Internet Providers in Gulfport, Mississippi
10 providers report residential internet coverage in Harrison County (the Gulfport area). Fiber reaches 82% 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 | |
|---|---|---|---|---|
| AT&T | DSL, Fiber, Fixed Wireless | 5 Gbps | 93% of blocks | Visit site |
| Sparklight | Cable, Fiber | 1 Gbps | 92% of blocks | |
| CSpire Wireless | Fixed Wireless | 100 Mbps | 88% of blocks | |
| Verizon | Fixed Wireless | 300 Mbps | 77% of blocks | Visit site |
| T-Mobile | Fixed Wireless | 100 Mbps | 38% of blocks | Visit site |
| CoastConnect | Fiber | 2 Gbps | 33% of blocks | |
| Cspire | Fiber | 8 Gbps | 11% of blocks | |
| Singing River Connect | Fiber | 2 Gbps | 1% of blocks | |
| Benchmark Communications | DSL | 100 Mbps | 1% of blocks | |
| REV | Fiber | 1 Gbps | 1% of blocks |
Frequently asked questions
What's the fastest internet in Gulfport?
Cspire reports the highest maximum download speed in Harrison County at 8 Gbps. Actual availability varies block by block — check your address above.
Is fiber available in Gulfport?
Fiber reaches about 82% of census blocks in Harrison County. The largest fiber footprints belong to AT&T, Sparklight, CoastConnect. 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.