Coverage · ZIP 21703
Internet Providers in Zcta 21703, MD (21703)
There are 13 internet providers available in Zcta 21703, MD (ZIP 21703), including Glo Fiber, Xfinity Fiber, Verizon Fios. 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 Zcta 21703, MD (ZIP 21703)
There are 13 residential internet providers available in Zcta 21703, MD (ZIP 21703), including Glo Fiber, Xfinity Fiber, Verizon Fios. 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 |
|---|---|---|---|---|
| Glo Fiber | Fiber | 5 Gbps | 5 Gbps | 6% |
| Xfinity Fiber | Fiber | 4 Gbps | 4 Gbps | 7% |
| Verizon Fios | Fiber | 940 Mbps | 880 Mbps | 4% |
| Xfinity | Cable | 2 Gbps | 2 Gbps | 79% |
| Verizon 5G Home | 5G Home Internet | 300 Mbps | 30 Mbps | 54% |
| AT&T Internet Air | 5G Home Internet | 100 Mbps | 20 Mbps | 77% |
| T-Mobile Home Internet | 5G Home Internet | 100 Mbps | 20 Mbps | 68% |
| MN FWA (unspecified) | Fixed Wireless | 500 Mbps | 500 Mbps | 4% |
| EarthLink | Fixed Wireless | 200 Mbps | 200 Mbps | 4% |
| All Points Broadband | Fixed Wireless | 10 Mbps | 1 Mbps | 19% |
| Starlink | Satellite | 280 Mbps | 30 Mbps | 100% |
| Viasat | Satellite | 150 Mbps | 3 Mbps | 100% |
| HughesNet | Satellite | 100 Mbps | 5 Mbps | 100% |
Internet in Zcta 21703, MD — common questions
How many internet providers are available in Zcta 21703, MD?
There are 13 internet providers available in Zcta 21703, MD (ZIP 21703), including Glo Fiber, Xfinity Fiber, Verizon Fios. Availability varies by exact address.
What is the fastest internet available in 21703?
Glo Fiber offers the highest advertised download speed in Zcta 21703, MD at up to 5 Gbps. Actual speeds depend on the plan and your address.
How do I check internet availability at my address in Zcta 21703, 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.