Provider
Frontier Communications
Plan
Fiber 200 Internet
Speed & Data
200 Mbps
Unlimited Data Data
Price
Starting from
$19.99/mo
25309 Internet Providers (Charleston – South)
Internet providers in the 25309 ZIP code serve established residential neighborhoods and expanding suburban areas south of Charleston. Residents commonly rely on dependable internet for remote work, online schooling, streaming, and everyday connectivity.
Internet Availability in 25309
Cable broadband is widely available across most of 25309 and remains the primary wired option. Fiber access is limited and typically tied to select newer developments or upgraded corridors. More outlying or lower-density areas may rely on fixed wireless or DSL.
How to Choose the Best Internet Provider in 25309
- Remote professionals: Prioritize reliability and consistent upload speeds
- Families: Mid-tier plans generally support typical household usage
- Homebuyers: Verify provider availability early, especially in expanding areas
Available Internet Providers in 25309
Provider
Frontier Communications
Plan
Frontier Simply Preferred Internet 25M
Speed
25 Mbps
Price
Starting from
$39.99/mo
Provider
HughesNet
Speed & Data
25 Mbps
15 GB Data
Price
Starting from
$39.99/mo
Provider
DishNet
Plan
Good Satellite Internet
Speed
10 Mbps
Price
Starting from
$39.99/mo
Provider
Suddenlink
Plan
Internet 300
Speed & Data
300 Mbps
Unlimited Data Data
Price
Starting from
$40.00/mo
Provider
Suddenlink
Plan
Internet 200
Speed
200 Mbps
Price
Starting from
$45.00/mo
Provider
HughesNet
Speed
50 Mbps
Price
Starting from
$49.99/mo
Provider
Viasat
Plan
25 Mbps Internet
Save $20/mo. for 3 months
Speed & Data
25 Mbps
60 GB Data
Price
Starting from
$49.99/mo
Provider
Frontier Communications
Plan
Frontier Premium Internet
Speed
45 Mbps
Price
Starting from
$49.99/mo
Provider
Frontier Communications
Plan
Frontier FiOS 50M/50M
Speed
50 Mbps
Price
Starting from
$49.99/mo
Provider
DishNet
Plan
Better Satellite Internet
Speed
10 Mbps
Price
Starting from
$49.99/mo
Provider
Suddenlink
Plan
Internet 1 GB
$100 Visa Prepaid Card
Speed & Data
940 Mbps
Unlimited Data Data
Price
Starting from
$50.00/mo
Provider
Frontier Communications
Speed & Data
2 Gbps
Unlimited Data
Price
Starting from
$59.99/mo
Provider
Suddenlink
Plan
Internet 500
$100 Visa Prepaid Card
Speed & Data
500 Mbps
Unlimited Data Data
Price
Starting from
$60.00/mo
Provider
Viasat
Plan
50 Mbps Internet
Save $30/mo. for 3 months
Speed & Data
50 Mbps
100 GB Data
Price
Starting from
$69.99/mo
Provider
Viasat
Plan
Unlimited Gold 30
Speed
50 Mbps
Price
Starting from
$75.00/mo
Provider
DishNet
Plan
Best Satellite Internet
Speed
15 Mbps
Price
Starting from
$94.98/mo
Provider
HughesNet
Speed
100 Mbps
Price
Starting from
$94.99/mo
Provider
Viasat
Plan
Viasat Unleashed
Speed
43 Mbps
Price
Starting from
$99.00/mo
Provider
HughesNet
Speed & Data
25 Mbps
200 GB Data
Price
Starting from
$149.99/mo
25309 Internet Providers Coverage
| Provider | Service Type | Max Download Speeds up to | Max Upload Speeds up to | 25309 Coverage |
|---|---|---|---|---|
| Suddenlink | Cable | Up to 150 Mbps | Up to 7.5 Mbps | 98% |
| Xfinity | Cable | Up to 200 Mbps | Up to 10 Mbps | 2% |
| Frontier Communications | DSL | Up to 25 Mbps | Up to 1 Mbps | 95.5% |
| King Street Wireless | Fixed Wireless | Up to 1 Mbps | Up to 0.2 Mbps | 99.5% |
| HughesNet | Satellite | Up to 25 Mbps | Up to 3 Mbps | 100% |
| Viasat | Satellite | Up to 100 Mbps | Up to 3 Mbps | 100% |
Internet Provider FAQs for 25309
Is fiber widely available in 25309?
No — fiber is limited to select areas.
Do suburban layouts affect options?
Yes, availability can vary by neighborhood.
Are budget plans available?
Yes, though speeds vary by address.