Coverage · ZIP 21154
Internet Providers in Rocks, MD (21154)
There are 10 internet providers available in Rocks, MD (ZIP 21154), including ThinkBig Networks, Verizon Fios, Armstrong. 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 Rocks, MD (ZIP 21154)
There are 10 residential internet providers available in Rocks, MD (ZIP 21154), including ThinkBig Networks, Verizon Fios, Armstrong. 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 |
|---|---|---|---|---|
| ThinkBig Networks | Fiber | 1 Gbps | 1 Gbps | 39% |
| Verizon Fios | Fiber | 940 Mbps | 880 Mbps | 17% |
| Armstrong | Cable | 1 Gbps | 20 Mbps | 88% |
| Verizon 5G Home | 5G Home Internet | 300 Mbps | 20 Mbps | 46% |
| T-Mobile Home Internet | 5G Home Internet | 100 Mbps | 20 Mbps | 90% |
| AT&T Internet Air | 5G Home Internet | 100 Mbps | 20 Mbps | 88% |
| Double Dog Communications | Fixed Wireless | 35 Mbps | 5 Mbps | 11% |
| Starlink | Satellite | 280 Mbps | 30 Mbps | 100% |
| Viasat | Satellite | 150 Mbps | 3 Mbps | 100% |
| HughesNet | Satellite | 100 Mbps | 5 Mbps | 100% |
Internet in Rocks, MD — common questions
How many internet providers are available in Rocks, MD?
There are 10 internet providers available in Rocks, MD (ZIP 21154), including ThinkBig Networks, Verizon Fios, Armstrong. Availability varies by exact address.
What is the fastest internet available in 21154?
ThinkBig Networks offers the highest advertised download speed in Rocks, MD at up to 1 Gbps. Actual speeds depend on the plan and your address.
How do I check internet availability at my address in Rocks, 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.