Coverage · ZIP 21521
Internet Providers in Barton, MD (21521)
There are 9 internet providers available in Barton, MD (ZIP 21521), including Xfinity, Verizon 5G Home, T-Mobile Home Internet. 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 Barton, MD (ZIP 21521)
There are 9 residential internet providers available in Barton, MD (ZIP 21521), including Xfinity, Verizon 5G Home, T-Mobile Home Internet. 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 |
|---|---|---|---|---|
| Xfinity | Cable | 2 Gbps | 250 Mbps | 75% |
| Verizon 5G Home | 5G Home Internet | 300 Mbps | 30 Mbps | 78% |
| T-Mobile Home Internet | 5G Home Internet | 100 Mbps | 20 Mbps | 80% |
| SkyPacket | 5G Home Internet | 100 Mbps | 20 Mbps | 4% |
| AT&T Internet Air | 5G Home Internet | 30 Mbps | 3 Mbps | 34% |
| US Cellular | 5G Home Internet | 25 Mbps | 3 Mbps | 22% |
| Starlink | Satellite | 280 Mbps | 30 Mbps | 100% |
| Viasat | Satellite | 150 Mbps | 3 Mbps | 100% |
| HughesNet | Satellite | 100 Mbps | 5 Mbps | 100% |
Internet in Barton, MD — common questions
How many internet providers are available in Barton, MD?
There are 9 internet providers available in Barton, MD (ZIP 21521), including Xfinity, Verizon 5G Home, T-Mobile Home Internet. Availability varies by exact address.
What is the fastest internet available in 21521?
Xfinity offers the highest advertised download speed in Barton, MD at up to 2 Gbps. Actual speeds depend on the plan and your address.
How do I check internet availability at my address in Barton, MD?
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.