Internet Providers in Frederick, Maryland
9 providers report residential internet coverage in Frederick County (the Frederick area). Fiber reaches 23% of census blocks. Coverage below is county-level from federal filings updated — your exact address may differ, so use the address checker.
| Provider | Types | Top speed | Area coverage | |
|---|---|---|---|---|
| Xfinity | Cable, Fiber | 2 Gbps | 91% of blocks | Visit site |
| AT&T | Fixed Wireless | 100 Mbps | 68% of blocks | Visit site |
| Verizon | Fiber, Fixed Wireless | 2.3 Gbps | 64% of blocks | Visit site |
| T-Mobile | Fixed Wireless | 100 Mbps | 59% of blocks | Visit site |
| Glo Fiber | Fiber | 8 Gbps | 19% of blocks | |
| All Points Broadband | Fixed Wireless | 25 Mbps | 12% of blocks | |
| MN FWA Buyer | Fixed Wireless | 150 Mbps | 10% of blocks | |
| EarthLink Business | Fixed Wireless | 150 Mbps | 9% of blocks | |
| Antietam Cable | Cable, Fiber | 2.3 Gbps | 1% of blocks |
Frequently asked questions
What's the fastest internet in Frederick?
Glo Fiber reports the highest maximum download speed in Frederick County at 8 Gbps. Actual availability varies block by block — check your address above.
Is fiber available in Frederick?
Fiber reaches about 23% of census blocks in Frederick County. The largest fiber footprints belong to Xfinity, Verizon, Glo Fiber. Fiber build-out is street-by-street, so neighboring addresses can differ.
How do I find what's actually at MY address?
Use the address checker on our homepage — it matches your address against the federal coverage database and lists every provider reporting service at your census block, free and without giving anyone your phone number.