Top 8 Internet Providers in Joint Base Charleston, SC (2025)

Over 1,488 people in Joint Base Charleston found the best Internet Provider with Compare Internet

Top 8 Internet Providers in Joint Base Charleston, SC

4.8

Up to a $150 AT&T Visa Reward Card when you sign up for AT&T Fiber and eligible wireless plans!

Fiber Internet

Speeds up to 5 Gbps (5,000 Mbps)

Plans Starting at $55/mo. w/ No Annual Contract

*Offers and availability may vary by location and are subject to change.

1-844-637-5162

AT&T Deals for September 2025 in Joint Base Charleston, SC

AT&T Internet is available in Joint Base Charleston, SC. The company offers residents download speeds from 300 to up to 5000 Mbps, and prices range from $55 to $155/mo. w/ No Annual Contract

Plan

Service Type

Download Speed

Monthly Price

AT&T FIBER - INTERNET 5000	Fiber Internet	Up to 5,000 Mbps ^††	Only $155^*/mo. w/ No Annual Contract
Offers and availability may vary by location and are subject to change. Read more INTERNET OFFER: Autopay & Paperless Bill Discount:* $10/mo if enrolled in both Paperless Billing and AutoPay with a debit card or bank account. Discount reduced to $5/mo when Autopay enrolled with a credit card. Effective 4/24/25 $10/mo discount available only when enrolled in AutoPay with a bank account. Discount when enrolled in AutoPay with a debit card will be reduced to $5/mo. Credit cards will no longer be eligible for a discount, except AT&T Points Plus Card from Citi. Pay full plan cost until discount starts w/in 2 bill cycles. Must maintain valid email address to continue discount. Price includes AT&T Extended Wi-Fi Coverage Service and AT&T ActiveArmor advanced internet security, and customer must maintain Internet 2000 and Internet 5000. AT&T Extended Wi-Fi Coverage Service provides up to 5 AT&T Wi-Fi Extenders, if needed. Determination at the sole discretion of AT&T. AT&T ActiveArmor advanced internet security requires download and installation of Smart Home Manager app. Taxes & Fees: Monthly State Cost Recovery charge which is not government-required applies in NV, OH, TX. Taxes also apply. For one time AT&T transactional fees, see www.att.com/fees for details. Credit restrictions apply. Pricing subject to change. Subj. to Internet Terms of Service at www.att.com/internet-terms. †Speeds based on wired connection Actual speeds may vary. Single device wired speed maximum 4.7Gbps. For more info, go to www.att.com/speed101. Offers may not be combined with other promotional offers on the same services and may be modified or discontinued at any time without notice. Other conditions apply to all offers. ©2025 AT&T Intellectual Property. AT&T and the Globe logo are registered trademarks and service marks of AT&T Intellectual Property. All other marks are the property of their respective owners Up to $150 Reward Card Offer: Subj to change and may be discontinued at any time. Existing AT&T wireless customers on any consumer postpaid wireless plan who purchase an AT&T Fiber plan (300M or higher) or new customers purchasing an eligible AT&T wireless unlimited plan and new fiber service through ISG by calling 1-833-887-3016. Name and service address must match. Internet and wireless services billed separately. Not available with Access from AT&T plans. Select MDU residents, AT&T Retirees, Employees excluded. Former AT&T internet customers already receiving 25% off eligible unlimited plans are not eligible. Req’d Wireless: Postpaid unlimited voice & data plan for smartphones (for new customers min. $60.99/mo. before discounts). Eligible plans: Unlimited Premium PL, Unlimited Extra EL, Unlimited Starter SL, Value Plus VL. AT&T may temporarily slow data speeds if the network is busy. Add’l fees, taxes and other charges & restr’s apply. $50 Reward Card w/purchase of Internet 300; $100 Reward Card w/purchase of Internet 500; $150 Reward Card w/purchase of 1Gig of higher. Reward Redemption: Will be sent email or letter w/ redemption info. Redemption required w/in 75 days from reward notification email or mail date. Card delivered w/ in 3 -4 weeks after redemption to customers who maintain & pay for qualifying wireless and internet services through reward fulfillment. Card expires at month-end 6 mos after issuance. For Cardholder Agreement, go to rewardcenter.att.com. Card issued by The Bancorp Bank N.A., Member FDIC, pursuant to a license from Visa U.S.A. Inc. and can be used everywhere Visa debit cards are accepted in the United States, District of Columbia, US Virgin Islands, and Puerto Rico. No cash access. The Bancorp Bank N.A. does not endorse or sponsor and is not affiliated in any way with any product or service offered by AT&T. Offers may not be combined with certain other promotional offers on the same services and may be modified or discontinued at any time without notice. Other conditions may apply to all offers. Additional $100 Reward Card Offer: Ends 6/30/25. Available to new residential customers who sign up for an AT&T Fiber plan (Internet 300 or higher) through att.com with promo code EXTRA50 at online checkout or ISG by calling 1-833-887-3016. Residents of select multi-dwelling units not eligible. Reward Card: Will be sent email or letter w/ redemption info for each card offer. Redemption required w/in 75 days from reward notification email or mail date. Cards delivered w/in 3-4 weeks after redemption to customers who maintain & pay for qualifying service through reward fulfillment. Card expires at month-end 6 mos after issuance. For Cardholder Agreement, go to rewardcenter.att.com. Card issued by The Bancorp Bank N.A., Member FDIC, pursuant to a license from Visa U.S.A. Inc. and can be used everywhere Visa debit cards are accepted in the United States, District of Columbia, US Virgin Islands, and Puerto Rico. No cash access. The Bancorp Bank N.A. does not endorse or sponsor and is not affiliated in any way with any product or service offered by AT&T.
1-844-637-5162

AT&T FIBER - INTERNET 2000	Fiber Internet	Up to 2,000 Mbps ^†	Only $125^*/mo. w/ No Annual Contract
Offers and availability may vary by location and are subject to change. Read more INTERNET OFFER: Autopay & Paperless Bill Discount:* $10/mo if enrolled in both Paperless Billing and AutoPay with a debit card or bank account. Discount reduced to $5/mo when Autopay enrolled with a credit card. Effective 4/24/25 $10/mo discount available only when enrolled in AutoPay with a bank account. Discount when enrolled in AutoPay with a debit card will be reduced to $5/mo. Credit cards will no longer be eligible for a discount, except AT&T Points Plus Card from Citi. Pay full plan cost until discount starts w/in 2 bill cycles. Must maintain valid email address to continue discount. Price includes AT&T Extended Wi-Fi Coverage Service and AT&T ActiveArmor advanced internet security, and customer must maintain Internet 2000 and Internet 5000. AT&T Extended Wi-Fi Coverage Service provides up to 5 AT&T Wi-Fi Extenders, if needed. Determination at the sole discretion of AT&T. AT&T ActiveArmor advanced internet security requires download and installation of Smart Home Manager app. Taxes & Fees: Monthly State Cost Recovery charge which is not government-required applies in NV, OH, TX. Taxes also apply. For one time AT&T transactional fees, see www.att.com/fees for details. Credit restrictions apply. Pricing subject to change. Subj. to Internet Terms of Service at www.att.com/internet-terms.  † Speeds based on wired connection. Actual speeds may vary. For more info, go to www.att.com/speed101. † Speeds based on wired connection. Actual speeds may vary. For more info, go to www.att.com/speed101. Offers may not be combined with other promotional offers on the same services and may be modified or discontinued at any time without notice. Other conditions apply to all offers. ©2025 AT&T Intellectual Property. AT&T and the Globe logo are registered trademarks and service marks of AT&T Intellectual Property. All other marks are the property of their respective owners Up to $150 Reward Card Offer: Subj to change and may be discontinued at any time. Existing AT&T wireless customers on any consumer postpaid wireless plan who purchase an AT&T Fiber plan (300M or higher) or new customers purchasing an eligible AT&T wireless unlimited plan and new fiber service through ISG by calling 1-833-887-3016. Name and service address must match. Internet and wireless services billed separately. Not available with Access from AT&T plans. Select MDU residents, AT&T Retirees, Employees excluded. Former AT&T internet customers already receiving 25% off eligible unlimited plans are not eligible. Req’d Wireless: Postpaid unlimited voice & data plan for smartphones (for new customers min. $60.99/mo. before discounts). Eligible plans: Unlimited Premium PL, Unlimited Extra EL, Unlimited Starter SL, Value Plus VL. AT&T may temporarily slow data speeds if the network is busy. Add’l fees, taxes and other charges & restr’s apply. $50 Reward Card w/purchase of Internet 300; $100 Reward Card w/purchase of Internet 500; $150 Reward Card w/purchase of 1Gig of higher. Reward Redemption: Will be sent email or letter w/ redemption info. Redemption required w/in 75 days from reward notification email or mail date. Card delivered w/ in 3 -4 weeks after redemption to customers who maintain & pay for qualifying wireless and internet services through reward fulfillment. Card expires at month-end 6 mos after issuance. For Cardholder Agreement, go to rewardcenter.att.com. Card issued by The Bancorp Bank N.A., Member FDIC, pursuant to a license from Visa U.S.A. Inc. and can be used everywhere Visa debit cards are accepted in the United States, District of Columbia, US Virgin Islands, and Puerto Rico. No cash access. The Bancorp Bank N.A. does not endorse or sponsor and is not affiliated in any way with any product or service offered by AT&T. Offers may not be combined with certain other promotional offers on the same services and may be modified or discontinued at any time without notice. Other conditions may apply to all offers. Additional $100 Reward Card Offer: Ends 6/30/25. Available to new residential customers who sign up for an AT&T Fiber plan (Internet 300 or higher) through att.com with promo code EXTRA50 at online checkout or ISG by calling 1-833-887-3016. Residents of select multi-dwelling units not eligible. Reward Card: Will be sent email or letter w/ redemption info for each card offer. Redemption required w/in 75 days from reward notification email or mail date. Cards delivered w/in 3-4 weeks after redemption to customers who maintain & pay for qualifying service through reward fulfillment. Card expires at month-end 6 mos after issuance. For Cardholder Agreement, go to rewardcenter.att.com. Card issued by The Bancorp Bank N.A., Member FDIC, pursuant to a license from Visa U.S.A. Inc. and can be used everywhere Visa debit cards are accepted in the United States, District of Columbia, US Virgin Islands, and Puerto Rico. No cash access. The Bancorp Bank N.A. does not endorse or sponsor and is not affiliated in any way with any product or service offered by AT&T.
1-844-637-5162

AT&T FIBER - INTERNET 1000	Fiber Internet	Up to 1,000 Mbps ^†	Only $80^*/mo. w/ No Annual Contract
Offers and availability may vary by location and are subject to change. Read more INTERNET OFFER: Autopay & Paperless Bill Discount:* $10/mo if enrolled in both Paperless billing and AutoPay with a debit card or bank account. Discount reduced to $5/mo when enrolled in AutoPay with a credit card. Effective 4/24/25 $10/mo discount available only when enrolled in AutoPay with a bank account. Discount when enrolled in AutoPay with a debit card will be reduced to $5/mo. Credit cards will no longer be eligible for a discount, except AT&T Points Plus Card from Citi. Pay full plan cost until discount starts w/in 2 bill cycles. Must maintain valid email address to continue discount. Taxes & Fees: Up to $99 installation fee may apply, plus tax where applicable. Monthly State Cost Recovery charge which is not government-required applies in NV, OH, TX. Taxes also apply. For one time AT&T transactional fees, see www.att.com/fees for details. Pricing subject to change. Subj. to Internet Terms of Service at att.com/internet-terms. † Speeds based on wired connection. Actual speeds may vary. For more info, go to www.att.com/speed101. Offers may not be combined with other promotional offers on the same services and may be modified or discontinued at any time without notice. Other conditions apply to all offers. ©2025 AT&T Intellectual Property. AT&T and the Globe logo are registered trademarks and service marks of AT&T Intellectual Property. All other marks are the property of their respective owners Up to $150 Reward Card Offer: Subj to change and may be discontinued at any time. Existing AT&T wireless customers on any consumer postpaid wireless plan who purchase an AT&T Fiber plan (300M or higher) or new customers purchasing an eligible AT&T wireless unlimited plan and new fiber service through ISG by calling 1-833-887-3016. Name and service address must match. Internet and wireless services billed separately. Not available with Access from AT&T plans. Select MDU residents, AT&T Retirees, Employees excluded. Former AT&T internet customers already receiving 25% off eligible unlimited plans are not eligible. Req’d Wireless: Postpaid unlimited voice & data plan for smartphones (for new customers min. $60.99/mo. before discounts). Eligible plans: Unlimited Premium PL, Unlimited Extra EL, Unlimited Starter SL, Value Plus VL. AT&T may temporarily slow data speeds if the network is busy. Add’l fees, taxes and other charges & restr’s apply. $50 Reward Card w/purchase of Internet 300; $100 Reward Card w/purchase of Internet 500; $150 Reward Card w/purchase of 1Gig of higher. Reward Redemption: Will be sent email or letter w/ redemption info. Redemption required w/in 75 days from reward notification email or mail date. Card delivered w/ in 3 -4 weeks after redemption to customers who maintain & pay for qualifying wireless and internet services through reward fulfillment. Card expires at month-end 6 mos after issuance. For Cardholder Agreement, go to rewardcenter.att.com. Card issued by The Bancorp Bank N.A., Member FDIC, pursuant to a license from Visa U.S.A. Inc. and can be used everywhere Visa debit cards are accepted in the United States, District of Columbia, US Virgin Islands, and Puerto Rico. No cash access. The Bancorp Bank N.A. does not endorse or sponsor and is not affiliated in any way with any product or service offered by AT&T. Offers may not be combined with certain other promotional offers on the same services and may be modified or discontinued at any time without notice. Other conditions may apply to all offers. Additional $100 Reward Card Offer: Ends 6/30/25. Available to new residential customers who sign up for an AT&T Fiber plan (Internet 300 or higher) through att.com with promo code EXTRA50 at online checkout or ISG by calling 1-833-887-3016. Residents of select multi-dwelling units not eligible. Reward Card: Will be sent email or letter w/ redemption info for each card offer. Redemption required w/in 75 days from reward notification email or mail date. Cards delivered w/in 3-4 weeks after redemption to customers who maintain & pay for qualifying service through reward fulfillment. Card expires at month-end 6 mos after issuance. For Cardholder Agreement, go to rewardcenter.att.com. Card issued by The Bancorp Bank N.A., Member FDIC, pursuant to a license from Visa U.S.A. Inc. and can be used everywhere Visa debit cards are accepted in the United States, District of Columbia, US Virgin Islands, and Puerto Rico. No cash access. The Bancorp Bank N.A. does not endorse or sponsor and is not affiliated in any way with any product or service offered by AT&T.
1-844-637-5162

AT&T FIBER - INTERNET 500	Fiber Internet	Up to 500 Mbps ^†	Only $65^*/mo. w/ No Annual Contract
Offers and availability may vary by location and are subject to change. Read more INTERNET OFFER: Autopay & Paperless Bill Discount:* $10/mo if enrolled in both Paperless billing and AutoPay with a debit card or bank account. Discount reduced to $5/mo when enrolled in AutoPay with a credit card. Effective 4/24/25 $10/mo discount available only when enrolled in AutoPay with a bank account. Discount when enrolled in AutoPay with a debit card will be reduced to $5/mo. Credit cards will no longer be eligible for a discount, except AT&T Points Plus Card from Citi. Pay full plan cost until discount starts w/in 2 bill cycles. Must maintain valid email address to continue discount. Taxes & Fees: Up to $99 installation fee may apply, plus tax where applicable. Monthly State Cost Recovery charge which is not government-required applies in NV, OH, TX. Taxes also apply. For one time AT&T transactional fees, see www.att.com/fees for details. Pricing subject to change. Subj. to Internet Terms of Service at att.com/internet-terms. † Speeds based on wired connection. Actual speeds may vary. For more info, go to www.att.com/speed101. Offers may not be combined with other promotional offers on the same services and may be modified or discontinued at any time without notice. Other conditions apply to all offers. ©2025 AT&T Intellectual Property. AT&T and the Globe logo are registered trademarks and service marks of AT&T Intellectual Property. All other marks are the property of their respective owners Up to $150 Reward Card Offer: Subj to change and may be discontinued at any time. Existing AT&T wireless customers on any consumer postpaid wireless plan who purchase an AT&T Fiber plan (300M or higher) or new customers purchasing an eligible AT&T wireless unlimited plan and new fiber service through ISG by calling 1-833-887-3016. Name and service address must match. Internet and wireless services billed separately. Not available with Access from AT&T plans. Select MDU residents, AT&T Retirees, Employees excluded. Former AT&T internet customers already receiving 25% off eligible unlimited plans are not eligible. Req’d Wireless: Postpaid unlimited voice & data plan for smartphones (for new customers min. $60.99/mo. before discounts). Eligible plans: Unlimited Premium PL, Unlimited Extra EL, Unlimited Starter SL, Value Plus VL. AT&T may temporarily slow data speeds if the network is busy. Add’l fees, taxes and other charges & restr’s apply. $50 Reward Card w/purchase of Internet 300; $100 Reward Card w/purchase of Internet 500; $150 Reward Card w/purchase of 1Gig of higher. Reward Redemption: Will be sent email or letter w/ redemption info. Redemption required w/in 75 days from reward notification email or mail date. Card delivered w/ in 3 -4 weeks after redemption to customers who maintain & pay for qualifying wireless and internet services through reward fulfillment. Card expires at month-end 6 mos after issuance. For Cardholder Agreement, go to rewardcenter.att.com. Card issued by The Bancorp Bank N.A., Member FDIC, pursuant to a license from Visa U.S.A. Inc. and can be used everywhere Visa debit cards are accepted in the United States, District of Columbia, US Virgin Islands, and Puerto Rico. No cash access. The Bancorp Bank N.A. does not endorse or sponsor and is not affiliated in any way with any product or service offered by AT&T. Offers may not be combined with certain other promotional offers on the same services and may be modified or discontinued at any time without notice. Other conditions may apply to all offers. Additional $100 Reward Card Offer: Ends 6/30/25. Available to new residential customers who sign up for an AT&T Fiber plan (Internet 300 or higher) through att.com with promo code EXTRA50 at online checkout or ISG by calling 1-833-887-3016. Residents of select multi-dwelling units not eligible. Reward Card: Will be sent email or letter w/ redemption info for each card offer. Redemption required w/in 75 days from reward notification email or mail date. Cards delivered w/in 3-4 weeks after redemption to customers who maintain & pay for qualifying service through reward fulfillment. Card expires at month-end 6 mos after issuance. For Cardholder Agreement, go to rewardcenter.att.com. Card issued by The Bancorp Bank N.A., Member FDIC, pursuant to a license from Visa U.S.A. Inc. and can be used everywhere Visa debit cards are accepted in the United States, District of Columbia, US Virgin Islands, and Puerto Rico. No cash access. The Bancorp Bank N.A. does not endorse or sponsor and is not affiliated in any way with any product or service offered by AT&T.
1-844-637-5162

AT&T FIBER - INTERNET 300	Fiber Internet	Up to 300 Mbps ^†	Only $55^*/mo. w/ No Annual Contract
Offers and availability may vary by location and are subject to change. Read more INTERNET OFFER: Autopay & Paperless Bill Discount:* $10/mo if enrolled in both Paperless billing and AutoPay with a debit card or bank account. Discount reduced to $5/mo when enrolled in AutoPay with a credit card. Effective 4/24/25 $10/mo discount available only when enrolled in AutoPay with a bank account. Discount when enrolled in AutoPay with a debit card will be reduced to $5/mo. Credit cards will no longer be eligible for a discount, except AT&T Points Plus Card from Citi. Pay full plan cost until discount starts w/in 2 bill cycles. Must maintain valid email address to continue discount. Taxes & Fees: Up to $99 installation fee may apply, plus tax where applicable. Monthly State Cost Recovery charge which is not government-required applies in NV, OH, TX. Taxes also apply. For one time AT&T transactional fees, see www.att.com/fees for details. Pricing subject to change. Subj. to Internet Terms of Service at att.com/internet-terms. † Speeds based on wired connection. Actual speeds may vary. For more info, go to www.att.com/speed101. Offers may not be combined with other promotional offers on the same services and may be modified or discontinued at any time without notice. Other conditions apply to all offers. ©2025 AT&T Intellectual Property. AT&T and the Globe logo are registered trademarks and service marks of AT&T Intellectual Property. All other marks are the property of their respective owners Up to $150 Reward Card Offer: Subj to change and may be discontinued at any time. Existing AT&T wireless customers on any consumer postpaid wireless plan who purchase an AT&T Fiber plan (300M or higher) or new customers purchasing an eligible AT&T wireless unlimited plan and new fiber service through ISG by calling 1-833-887-3016. Name and service address must match. Internet and wireless services billed separately. Not available with Access from AT&T plans. Select MDU residents, AT&T Retirees, Employees excluded. Former AT&T internet customers already receiving 25% off eligible unlimited plans are not eligible. Req’d Wireless: Postpaid unlimited voice & data plan for smartphones (for new customers min. $60.99/mo. before discounts). Eligible plans: Unlimited Premium PL, Unlimited Extra EL, Unlimited Starter SL, Value Plus VL. AT&T may temporarily slow data speeds if the network is busy. Add’l fees, taxes and other charges & restr’s apply. $50 Reward Card w/purchase of Internet 300; $100 Reward Card w/purchase of Internet 500; $150 Reward Card w/purchase of 1Gig of higher. Reward Redemption: Will be sent email or letter w/ redemption info. Redemption required w/in 75 days from reward notification email or mail date. Card delivered w/ in 3 -4 weeks after redemption to customers who maintain & pay for qualifying wireless and internet services through reward fulfillment. Card expires at month-end 6 mos after issuance. For Cardholder Agreement, go to rewardcenter.att.com. Card issued by The Bancorp Bank N.A., Member FDIC, pursuant to a license from Visa U.S.A. Inc. and can be used everywhere Visa debit cards are accepted in the United States, District of Columbia, US Virgin Islands, and Puerto Rico. No cash access. The Bancorp Bank N.A. does not endorse or sponsor and is not affiliated in any way with any product or service offered by AT&T. Offers may not be combined with certain other promotional offers on the same services and may be modified or discontinued at any time without notice. Other conditions may apply to all offers. Additional $100 Reward Card Offer: Ends 6/30/25. Available to new residential customers who sign up for an AT&T Fiber plan (Internet 300 or higher) through att.com with promo code EXTRA50 at online checkout or ISG by calling 1-833-887-3016. Residents of select multi-dwelling units not eligible. Reward Card: Will be sent email or letter w/ redemption info for each card offer. Redemption required w/in 75 days from reward notification email or mail date. Cards delivered w/in 3-4 weeks after redemption to customers who maintain & pay for qualifying service through reward fulfillment. Card expires at month-end 6 mos after issuance. For Cardholder Agreement, go to rewardcenter.att.com. Card issued by The Bancorp Bank N.A., Member FDIC, pursuant to a license from Visa U.S.A. Inc. and can be used everywhere Visa debit cards are accepted in the United States, District of Columbia, US Virgin Islands, and Puerto Rico. No cash access. The Bancorp Bank N.A. does not endorse or sponsor and is not affiliated in any way with any product or service offered by AT&T.
1-844-637-5162

Order AT&T Internet for Joint Base Charleston, SC

1-844-637-5162

4.2

High-Speed Internet + Two Unlimited Mobile Lines Included. Sign up for Spectrum Internet® and receive a three-year price guarantee when bundled with mobile and TV.

Cable Internet

Speeds up to 1 Gbps (1,000 Mbps)

Plans Starting at $50/mo. for 1 year

*Offers and availability may vary by location and are subject to change.

1-844-534-0545

Spectrum Deals for September 2025 in Joint Base Charleston, SC

Spectrum Internet is available in Joint Base Charleston, SC. The company offers residents download speeds from 500 to up to 1000 Mbps, and prices range from $50 to $70/mo. for 1 year

Plan

Service Type

Download Speed

Monthly Price

INTERNET GIG	Cable Internet	Up to 1,000 Mbps	Only $70/mo. for 1 year
Exclusively for Spectrum Internet customers: One line of Unlimited Mobile included for a full year. *Offers and availability may vary by location and are subject to change. Read more Internet Gig: Limited time offer; subject to change; new residential customers only (no Spectrum services within past 30 days) and in good standing with Spectrum. Taxes and fees extra in select states. SPECTRUM INTERNET: Standard rates apply after promo period. Additional charge for installation. Speeds based on wired connection. Actual speeds (including wireless) vary and are not guaranteed. Gig capable modem required for Gig speed. For a list of Gig capable modems, visit Spectrum.net/modem. Services subject to all applicable service terms and conditions, subject to change. Not available in all areas. Restrictions apply. ©2024 Charter Communications, all rights reserved. Spectrum Mobile: Limited time offer; subject to change; offer applies to qualified residential customers without any outstanding obligation to Spectrum. Mobile devices excluded from offer. Offer reflected with up to 12 months credit on bill statement. Standard rates apply after promo period or if qualifying services not maintained. Offer cannot be applied to existing lines on customer account. Tablets not eligible for promotion. Reduced speeds after 30 GB of usage per line. Services subject to all applicable service terms and conditions, subject to change. Not available in all areas. Spectrum Internet and Auto Pay required. Restrictions apply. ©2024 Charter Communications, all rights reserved.
1-844-534-0545

Internet Premier	Cable Internet	Up to 500 Mbps	Only $50/mo. for 1 year
Exclusively for Spectrum Internet customers: One line of Unlimited Mobile included for a full year. *Offers and availability may vary by location and are subject to change. Read more Internet Gig: Limited time offer; subject to change; new residential customers only (no Spectrum services within past 30 days) and in good standing with Spectrum. Taxes and fees extra in select states. SPECTRUM INTERNET: Standard rates apply after promo period. Additional charge for installation. Speeds based on wired connection. Actual speeds (including wireless) vary and are not guaranteed. Gig capable modem required for Gig speed. For a list of Gig capable modems, visit Spectrum.net/modem. Services subject to all applicable service terms and conditions, subject to change. Not available in all areas. Restrictions apply. ©2024 Charter Communications, all rights reserved. Spectrum Mobile: Limited time offer; subject to change; offer applies to qualified residential customers without any outstanding obligation to Spectrum. Mobile devices excluded from offer. Offer reflected with up to 12 months credit on bill statement. Standard rates apply after promo period or if qualifying services not maintained. Offer cannot be applied to existing lines on customer account. Tablets not eligible for promotion. Reduced speeds after 30 GB of usage per line. Services subject to all applicable service terms and conditions, subject to change. Not available in all areas. Spectrum Internet and Auto Pay required. Restrictions apply. ©2024 Charter Communications, all rights reserved.
1-844-534-0545

Order Spectrum Internet for Joint Base Charleston, SC

1-844-534-0545

3.5

Cable Internet

Speeds up to 1 Gbps (1,000 Mbps)

Plans Starting at $40/mo. for 60mos. w/ 2yr. Agmt.

*Offers and availability may vary by location and are subject to change.

1-833-440-3190

Xfinity Deals for September 2025 in Joint Base Charleston, SC

Xfinity Internet is available in Joint Base Charleston, SC. The company offers residents download speeds from 300 to up to 1000 Mbps, and prices range from $40 to $70/mo. for 60mos. w/ 2yr. Agmt.

Plan

Service Type

Download Speed

Monthly Price

1 Gig	Cable Internet	Up to 1,000 Mbps	Only $70/mo. for 60mos. w/ 2yr. Agmt.
*Offers and availability may vary by location and are subject to change.
1-833-440-3190

500 Mbps	Cable Internet	Up to 500 Mbps	Only $55/mo. for 60mos. w/ 2yr. Agmt.
*Offers and availability may vary by location and are subject to change.
1-833-440-3190

300 Mbps	Cable Internet	Up to 300 Mbps	Only $40/mo. for 60mos. w/ 2yr. Agmt.
*Offers and availability may vary by location and are subject to change.
1-833-440-3190

Order Xfinity Internet for Joint Base Charleston, SC

1-833-440-3190

4.0

Visa $300 Gift Card Promo.

Cable Internet

Speeds up to 1 Gbps (1,000 Mbps)

Plans Starting at $30/mo. for 12mos. /w No Annual Contract.

*Offers and availability may vary by location and are subject to change.

1-833-864-0259

Wow Deals for September 2025 in Joint Base Charleston, SC

Wow Internet is available in Joint Base Charleston, SC. The company offers residents download speeds from 300 to up to 1000 Mbps, and prices range from $30 to $60/mo. for 12mos. /w No Annual Contract.

Plan

Service Type

Download Speed

Monthly Price

Internet 1 Gig	Cable Internet	Up to 1,000 Mbps	Only $60/mo. for 12mos. /w No Annual Contract.
*Offers and availability may vary by location and are subject to change.
1-833-864-0259

Internet 600	Cable Internet	Up to 600 Mbps	Only $45/mo. for 12mos. /w No Annual Contract.
*Offers and availability may vary by location and are subject to change.
1-833-864-0259

Internet 300	Cable Internet	Up to 300 Mbps	Only $30/mo. for 12mos. /w No Annual Contract.
*Offers and availability may vary by location and are subject to change.
1-833-864-0259

Order Wow Internet for Joint Base Charleston, SC

1-833-864-0259

4.4

5 Year Price Lock. 5G LTE Gateway and Wi-Fi Mesh Access Point.

Fixed wireless Internet

Speeds up to 400 Mbps

Plans Starting at $50/mo. w/ Auto Pay /w No Annual Contract.

*Offers and availability may vary by location and are subject to change.

1-833-851-1670

T-Mobile Deals for September 2025 in Joint Base Charleston, SC

T-Mobile Internet is available in Joint Base Charleston, SC. The company offers residents download speeds from 300 to up to 400 Mbps, and prices range from $50 to $70/mo. w/ Auto Pay /w No Annual Contract.

Plan

Service Type

Download Speed

Monthly Price

All-IN Home Internet	Fixed wireless Internet	Up to 400 Mbps	Only $70/mo. w/ Auto Pay /w No Annual Contract.
5 Year Price Lock. 5G LTE Gateway and Wi-Fi Mesh Access Point. *Offers and availability may vary by location and are subject to change.
1-833-851-1670

Amplified Home Internet	Fixed wireless Internet	Up to 400 Mbps	Only $60/mo. w/ Auto Pay /w No Annual Contract.
5 Year Price Lock. High-Performance 5G LTE Gateway. *Offers and availability may vary by location and are subject to change.
1-833-851-1670

Rely Home Internet	Fixed wireless Internet	Up to 300 Mbps	Only $50/mo. w/ Auto Pay /w No Annual Contract.
5 Year Price Lock. 5G LTE Gateway Included. *Offers and availability may vary by location and are subject to change.
1-833-851-1670

Order T-Mobile Internet for Joint Base Charleston, SC

1-833-851-1670

3.9

$100 Gift Card! Free Professional Installation!

Satellite Internet

Speeds up to 150 Mbps

Plans Starting at $49.99/w No Annual Contract.

*Offers and availability may vary by location and are subject to change.

1-833-440-3543

Viasat Deals for September 2025 in Joint Base Charleston, SC

Viasat Internet is available in Joint Base Charleston, SC. The company offers residents download speeds up to 150 Mbps, and prices range up to $49.99 /w No Annual Contract.

Plan

Service Type

Download Speed

Monthly Price

Viasat Unleashed	Satellite Internet	Up to 150 Mbps	Only $49.99/w No Annual Contract.
Free Professional Installation! *Offers and availability may vary by location and are subject to change.
1-833-440-3543

Order Viasat Internet for Joint Base Charleston, SC

1-833-440-3543

3.4

Call to see if you qualify to get $25 off your monthly bill! $100 Prepaid Card Via Rebate.

Satellite Internet

Speeds up to 100 Mbps

Plans Starting at $49.99/mo. for 12mos. w/ 2yr. Agmt

*Offers and availability may vary by location and are subject to change.

1-844-534-0585

HughesNet Deals for September 2025 in Joint Base Charleston, SC

HughesNet Internet is available in Joint Base Charleston, SC. The company offers residents download speeds from 50 to up to 100 Mbps, and prices range from $49.99 to $94.99/mo. for 12mos. w/ 2yr. Agmt

Plan

Service Type

Download Speed

Monthly Price

Fusion	Satellite Internet	Up to 100 Mbps	Only $94.99/mo. for 12mos. w/ 2yr. Agmt
$100 Prepaid Card Via Rebate *Offers and availability may vary by location and are subject to change.
1-844-534-0585

Elite 200GB	Satellite Internet	Up to 100 Mbps	Only $64.99/mo. for 12mos. w/ 2yr. Agmt
$100 Prepaid Card Via Rebate *Offers and availability may vary by location and are subject to change.
1-844-534-0585

Select 100GB	Satellite Internet	Up to 50 Mbps	Only $49.99/mo. for 12mos. w/ 2yr. Agmt
$100 Prepaid Card Via Rebate *Offers and availability may vary by location and are subject to change.
1-844-534-0585

Order HughesNet Internet for Joint Base Charleston, SC

1-844-534-0585

4.5

30 DAY TRIAL!

Satellite Internet

Speeds up to 300 Mbps

Plans Starting at $80/mo. w/No Annual Contract

*Offers and availability may vary by location and are subject to change.

1-833-933-2468

Starlink Deals for September 2025 in Joint Base Charleston, SC

Starlink Internet is available in Joint Base Charleston, SC. The company offers residents download speeds from 130 to up to 300 Mbps, and prices range from $80 to $120/mo. w/No Annual Contract

Plan

Service Type

Download Speed

Monthly Price

Residential	Satellite Internet	Up to 300 Mbps	Only $120/mo. w/No Annual Contract
30 DAY TRIAL! Offers and availability may vary by location and are subject to change. Read more Starlink Residential is for personal or household-use at a fixed, land-based location in select areas. The Residential service plan includes an unlimited amount of “Residential” data. See the Starlink Specifications for details on the typical performance. With the Starlink "Residential" Service Plan:* There are no data caps and no speed caps. Speeds should range from 100 - 270 Mbps. Typical upload speeds should range from 10 - 25 Mbps. Limitations Residential service plan users do not have the ability to opt-in to purchase Priority Data. Residential service plan does not allow for in-motion use even with the use of Starlink Performance, Starlink Performance (Gen 2), Starlink Standard or Starlink Mini.
1-833-933-2468

Residential Lite	Satellite Internet	Up to 130 Mbps	Only $80/mo. w/No Annual Contract
30 DAY TRIAL! Offers and availability may vary by location and are subject to change. Read more Starlink "Residential Lite" service is a more affordable service plan for personal or household-use at a fixed, land-based location in select areas. Each month, users will have an unlimited amount of deprioritized data (compared to Residential service during peak hours). This means speeds may be slower for Residential Lite service relative to Residential service when our network has the most users online. With the Starlink "Residential Lite" Service Plan:* There are no data caps and no speed caps Typical download speeds should range from 45 - 130 Mbps (as compared to 100 - 270+ Mbps for the Residential service plan) Typical upload speeds should range from 10 - 20 Mbps You may upgrade to "Residential" service at any time Eligible areas with "Residential Lite": In some countries, Residential Lite is available in select areas, as shown below. Areas with only Residential service are shown in light blue. Areas with both Residential and Residential Lite service are shown in white. Where Residential Lite is unavailable, customers can use Residential service.
1-833-933-2468

Order Starlink Internet for Joint Base Charleston, SC

1-833-933-2468

Top TV Provider in Joint Base Charleston, SC

Sling TV

No annual contracts
Unparalleled flexibility
Your favorite channels
Live TV made easy
Watch on all your favorite devices

Sling television pricing starting at: $23

*Restrictions apply. $23 for your first month then $45.99 after.

1-844-280-0651

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Joint Base Charleston, SC
Residential Internet Stats

In the city of Joint Base Charleston, SC, you should have access to roughly Internet service providers (ISP’s), AT&T is the largest provider in the area, with service available to a majority of households. If you have any questions, or need help getting your Internet setup, please feel free to contact one of our helpful customer service representatives today!

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Find Joint Base Charleston Internet Providers with the Best Deals

If you want to explore all the amazing things in Joint Base Charleston, having a fast and reliable internet connection is a must! With a quality internet provider, you can easily access the websites of popular attractions like the Charleston Museum or the South Carolina Aquarium. You can also stay updated on the latest news about the Charleston RiverDogs, our local baseball team, or even take online classes at the College of Charleston. Don't miss out on all the fun and knowledge Joint Base Charleston has to offer!

Best Internet Provider in Joint Base Charleston, SC

If you're looking for the best internet option in Joint Base Charleston, look no further than AT&T. They offer Fiber & Fixed wireless connectivity options with speeds as fast as 5000 Mbps and prices as low as $55 for speeds of 300 Mbps. With their advanced technology, you'll experience superior internet performance that will allow you to stream movies, play online games, and browse the web without any interruptions. The next best option is Spectrum, with plans starting at $50 for speeds of 500 Mbps. However, their top speed available is 1000 Mbps. Check out all the other internet providers in Joint Base Charleston on this page for more information on pricing and speeds.

Best Satellite Internet Provider in Joint Base Charleston, SC

Sometimes, satellite internet services are the best option for people in Joint Base Charleston. This could be due to living in a remote area or having limited access to other types of internet connections. If you find yourself in this situation, Viasat is the best satellite internet provider in the area, with plans starting at $49.99. They offer reliable and fast internet service that will keep you connected no matter where you are.

Summary

Having a great internet connection in Joint Base Charleston, SC is essential for fully enjoying all the attractions, sports teams, and institutions that the area has to offer. Whether you're exploring museums, following local sports teams, or taking online classes, a quality internet provider will ensure you have a seamless online experience.

Internet access in Joint Base Charleston, SC

916Mbps

The average download speed in Joint Base Charleston, SC is 916 Mbps. This is faster than the national average of 64 Mbps.

^$30/mo

Internet rates for Joint Base Charleston, SC residents start at $30 per month.

There are 5 different Internet service provider (ISP) options in Joint Base Charleston, SC.

Which speed do I need?

Tell us what you use Internet for

How many users?

Online Gaming

Smart Home Devices

Streaming Video

Browsing & Email

Target speed: 50 Mbps

With multiple users in the house, you need a little wiggle room in your bandwidth. 50 Mbps will support all your web browsing and social media.

Your current Internet speed:

Find 50 Mbps Internet speed near you

Compare all Internet service providers in Joint Base Charleston, SC

The leading Internet service provider (ISP) in Joint Base Charleston, SC is AT&T Fiber Internet. Download speeds up to 5000 Mbps have been reported in Joint Base Charleston, SC. Internet service plans start as low as $55 per month.

Provider	Connection	Max Download	Contact
AT&T	Fiber & Fixed wireless Internet	Up to 5,000 Mbps	1-844-637-5162
Spectrum	Cable Internet	Up to 1,000 Mbps	1-844-534-0545
Xfinity	Cable Internet	Up to 1,000 Mbps	1-833-440-3190
Wow	Cable Internet	Up to 1,000 Mbps	1-833-864-0259
T-Mobile	Fixed wireless Internet	Up to 400 Mbps	1-833-851-1670
Viasat	Satellite Internet	Up to 150 Mbps	1-833-440-3543
HughesNet	Satellite Internet	Up to 100 Mbps	1-844-534-0585
Starlink	Satellite Internet	Up to 300 Mbps	1-833-933-2468

Most popular cities with Internet around Joint Base Charleston

(Select your zone to find your best Internet options)

Zip Codes in Joint Base Charleston

29404