Internet Providers in Hartford, Connecticut
9 providers report residential internet coverage in Hartford County (the Hartford area). Fiber reaches 89% 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 | |
|---|---|---|---|---|
| Frontier | DSL, Fiber | 7 Gbps | 92% of blocks | Visit site |
| Verizon | Fixed Wireless | 1 Gbps | 78% of blocks | Visit site |
| AT&T | Fixed Wireless | 100 Mbps | 70% of blocks | Visit site |
| T-Mobile | Fixed Wireless | 100 Mbps | 65% of blocks | Visit site |
| Xfinity | Cable, Fiber | 2 Gbps | 60% of blocks | Visit site |
| GoNetspeed | Fiber | 2 Gbps | 51% of blocks | |
| Cox Communications | Cable, Fiber | 2 Gbps | 41% of blocks | |
| Spectrum | Cable | 1 Gbps | 1% of blocks | Visit site |
| Optimum | Cable | 940 Mbps | 1% of blocks | Visit site |
Frequently asked questions
What's the fastest internet in Hartford?
Frontier reports the highest maximum download speed in Hartford County at 7 Gbps. Actual availability varies block by block — check your address above.
Is fiber available in Hartford?
Fiber reaches about 89% of census blocks in Hartford County. The largest fiber footprints belong to Frontier, Xfinity, GoNetspeed. 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.