Coverage · ZIP 21054
Internet Providers in Gambrills, MD (21054)
There are 12 internet providers available in Gambrills, MD (ZIP 21054), including Astound 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 Gambrills, MD (ZIP 21054)
There are 12 residential internet providers available in Gambrills, MD (ZIP 21054), including Astound 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 |
|---|---|---|---|---|
| Astound Fiber | Fiber | 1.5 Gbps | 1.5 Gbps | 5% |
| Xfinity Fiber | Fiber | 1.2 Gbps | 1 Gbps | 5% |
| Verizon Fios | Fiber | 940 Mbps | 880 Mbps | 82% |
| Xfinity | Cable | 2 Gbps | 250 Mbps | 84% |
| Astound | Cable | 1.5 Gbps | 50 Mbps | 24% |
| Verizon 5G Home | 5G Home Internet | 300 Mbps | 30 Mbps | 43% |
| T-Mobile Home Internet | 5G Home Internet | 100 Mbps | 20 Mbps | 81% |
| AT&T Internet Air | 5G Home Internet | 100 Mbps | 20 Mbps | 77% |
| Believe Broadband | Fixed Wireless | 500 Mbps | 100 Mbps | 48% |
| Starlink | Satellite | 280 Mbps | 30 Mbps | 100% |
| Viasat | Satellite | 150 Mbps | 3 Mbps | 100% |
| HughesNet | Satellite | 100 Mbps | 5 Mbps | 100% |
Internet in Gambrills, MD — common questions
How many internet providers are available in Gambrills, MD?
There are 12 internet providers available in Gambrills, MD (ZIP 21054), including Astound Fiber, Xfinity Fiber, Verizon Fios. Availability varies by exact address.
What is the fastest internet available in 21054?
Xfinity offers the highest advertised download speed in Gambrills, 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 Gambrills, 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.