Coverage · ZIP 21074
Internet providers in Greenmount, MD 21074
12 providers are on file for this ZIP with the FCC (December 2024), using Fiber, Cable, 5G Home Internet, Fixed Wireless, Satellite. The share-of-ZIP column shows how much of the area each one reaches; check your street address, or call (877) 543-8021.
Every filing for Greenmount, MD (ZIP 21074)
12 residential internet providers filed service in Greenmount, MD (ZIP 21074) with the FCC (December 2024). T-Mobile Home Internet reaches the most of the ZIP, about 87%. The fastest filing is Antietam Cable at up to 5 Gbps, covering 40%. The table lists every filing with its technology, top speeds and share of the ZIP.
| Provider | Technology | Fastest down | Fastest up | Share of ZIP |
|---|---|---|---|---|
| Antietam Cable | Fiber | 5 Gbps | 5 Gbps | 40% |
| Quantum Internet & Telephone | Fiber | 2 Gbps | 2 Gbps | 24% |
| Xfinity Fiber | Fiber | 2 Gbps | 1 Gbps | 7% |
| Xfinity | Cable | 2 Gbps | 250 Mbps | 87% |
| Verizon 5G Home | 5G Home Internet | 300 Mbps | 30 Mbps | 76% |
| T-Mobile Home Internet | 5G Home Internet | 100 Mbps | 20 Mbps | 87% |
| AT&T Internet Air | 5G Home Internet | 100 Mbps | 20 Mbps | 83% |
| Quantum Internet & Telephone | Fixed Wireless | 30 Mbps | 10 Mbps | 1% |
| Believe Broadband | Fixed Wireless | 10 Mbps | 1 Mbps | 5% |
| Starlink | Satellite | 280 Mbps | 30 Mbps | 100% |
| Viasat | Satellite | 150 Mbps | 3 Mbps | 100% |
| HughesNet | Satellite | 100 Mbps | 5 Mbps | 100% |
Internet in Greenmount, MD — common questions
How many internet providers serve ZIP 21074?
12 providers have residential service on file for Greenmount, MD (ZIP 21074), among them Antietam Cable, Quantum Internet & Telephone, Xfinity Fiber. A filing covers part of the ZIP, not necessarily every street, so the provider confirms your exact address before an order.
Which provider reaches the most of 21074?
T-Mobile Home Internet has the widest footprint on file, about 87% of the ZIP’s census blocks, using 5g home internet. Satellite is left out of this comparison because it is filed everywhere.
What is the fastest internet in 21074?
Antietam Cable files the top download speed, up to 5 Gbps, across about 40% of the ZIP. That is the fastest tier filed for the area, not a plan sold at every address.
How do I check my own address in Greenmount, MD?
Search the ZIP to see every filing with indicative starting prices, then call (877) 543-8021. We check the street address with the provider and, for providers we sell, place the order. There is no charge and no account.
Coverage data: FCC Broadband Data Collection (December 2024). Availability is decided address by address; providers confirm serviceability when you order. Satellite internet is sold nationwide, but each install has to qualify on site — a clear view of the sky and a place to mount the dish.