Coverage · ZIP 29451
Internet Providers in Isle Of Palms, SC (29451)
There are 10 internet providers available in Isle Of Palms, SC (ZIP 29451), including AT&T Fiber, Xfinity, Verizon 5G Home. Compare each provider below by technology, maximum advertised speed, and area coverage, then call (833) 261-0564 for help choosing a plan. Coverage data is sourced from the FCC National Broadband Map.
Internet providers in Isle Of Palms, SC (ZIP 29451)
There are 10 residential internet providers available in Isle Of Palms, SC (ZIP 29451), including AT&T Fiber, Xfinity, Verizon 5G Home. The table below lists each provider with its technology type, maximum advertised speeds, and area coverage, sourced from the FCC National Broadband Map.
| Provider | Technology | Max download | Max upload | Area coverage |
|---|---|---|---|---|
| AT&T Fiber | Fiber | 5 Gbps | 5 Gbps | 65% |
| Xfinity | Cable | 2 Gbps | 250 Mbps | 72% |
| Verizon 5G Home | 5G Home Internet | 300 Mbps | 30 Mbps | 47% |
| T-Mobile Home Internet | 5G Home Internet | 100 Mbps | 20 Mbps | 74% |
| AT&T Internet Air | 5G Home Internet | 100 Mbps | 20 Mbps | 65% |
| Starlink | Satellite | 280 Mbps | 30 Mbps | 100% |
| Viasat | Satellite | 150 Mbps | 3 Mbps | 100% |
| HughesNet | Satellite | 100 Mbps | 5 Mbps | 100% |
| AT&T Internet | DSL | 100 Mbps | 20 Mbps | 60% |
| Brightspeed | DSL | 10 Mbps | 1 Mbps | 1% |
Internet in Isle Of Palms, SC — common questions
How many internet providers are available in Isle Of Palms, SC?
There are 10 internet providers available in Isle Of Palms, SC (ZIP 29451), including AT&T Fiber, Xfinity, Verizon 5G Home. Availability varies by exact address.
What is the fastest internet available in 29451?
AT&T Fiber offers the highest advertised download speed in Isle Of Palms, SC at up to 5 Gbps. Actual speeds depend on the plan and your address.
How do I check internet availability at my address in Isle Of Palms, SC?
Enter your ZIP code on Ziatan to see every provider serving your block, then call (833) 261-0564 for help comparing plans and pricing — free, with no signup required.