Internet providers in Mississippi
UPDATED JULY 2026 · BUILT FROM FCC BROADBAND DATA
“Every option at your address — one search, one call.”Mississippi has 49 internet providers reporting residential service across 427 zip codes (5G data pending an FCC file refresh). Fiber now reaches 99% of Mississippi zips, cable 90%, and 5G home internet 0% — and because availability changes street by street, the provider list two blocks over can look completely different from yours.
Fiber in Mississippi is led by AT&T, reported in 235 zips, with Cspire the next-widest fiber network. Sparklight runs the widest cable network here, showing up in 171 zips. Roughly 89% of Mississippi zips (380) have two or more of these competing at the same address — that overlap is where the real pricing leverage lives, and it is exactly what we help you use on the phone.
Enter your address above for an instant read, or call (855) 240-4535 and a real person will list every provider serving your exact address and get you ordered in about five minutes.
Top fiber providers in Mississippi
| Provider | Coverage |
|---|---|
| AT&T | 235 zips |
| Cspire | 175 zips |
| BCI Mississippi Broadband LLC | 88 zips |
| Delta Fiber | 81 zips |
| Franklin Telephone Co. Inc. | 75 zips |
Top cable providers in Mississippi
| Provider | Coverage |
|---|---|
| Sparklight | 171 zips |
| Xfinity | 159 zips |
| BCI Mississippi Broadband LLC | 123 zips |
| Optimum | 33 zips |
| Mediacom Xtream | 16 zips |
Top 5G home internet providers in Mississippi
No 5g home providers reported (5G data pending an FCC file refresh) — satellite and other options still serve Mississippi; call and we'll walk through them.
Rural and everywhere-else options
Satellite service — Starlink, Viasat, and Hughesnet — covers virtually every Mississippi address, which matters in the 1% of zips fiber hasn't reached yet. Call us and we'll say plainly whether satellite is your best move or whether a 5G or wired plan would serve you better for less money.
Mississippi internet FAQ
Who is the largest internet provider in Mississippi?
By zip-code coverage in FCC data, AT&T reports service in 235 of Mississippi's 427 covered zips. Because availability runs block by block, your best option comes down to your specific address; a single call to (855) 240-4535 compares them all.
Does Mississippi have fiber internet?
Yes — fiber is reported in 99% of Mississippi zip codes, with top advertised speeds up to 10 Gbps. The biggest fiber network belongs to AT&T.
Is 5G home internet available in Mississippi?
Our current FCC dataset for Mississippi is awaiting a 5G refresh, but the major carriers report 5G home service across most of the state — call and we'll check your address live.
What's the fastest way to compare internet providers in Mississippi?
Start with the address search on this page to see the zip-level list, then call (855) 240-4535; a real person verifies which providers and prices are actually live at your door and can order it for you in about five minutes.
Nearby states: Louisiana · Alabama · Tennessee · Arkansas · all states
Keep reading: what internet costs in 2026 · fiber vs cable · 5G home internet review