AT&T Internet in Mississippi
0 ZIP codes covered · 1,000 Mbps max download · ADSL2 + VDSL
AT&T in Mississippi: What You Get
AT&T is one of 10 broadband providers active across Mississippi, with reported coverage in 0 ZIP codes out of 427 statewide. The carrier delivers service over ADSL2 and VDSL and Fiber (FTTH) and ADSL, with an advertised maximum of 1,000 Mbps download and 1,000 Mbps upload at the top tier where the network supports it. Statewide, Mississippi averages 693 Mbps advertised download and 87% fiber-to-the-home coverage per the latest FCC National Broadband Map.
FCC Broadband Data Collection coverage is filed at the location level by every facilities-based provider and rolled up to ZIP, county, and state aggregates roughly every six months. A AT&T report inside a Mississippi ZIP code means at least one address inside the ZIP qualifies for service; it does not guarantee every home in the ZIP can subscribe at the advertised peak tier. For a definitive address-level check, use the FCC's public lookup or call the carrier directly.
See how your connection compares to AT&T's advertised 1,000 Mbps tier in Mississippi.
Other Mississippi Internet Providers
AT&T Mississippi FAQ
Is AT&T available in Mississippi?
Yes. AT&T reports broadband service in 0 Mississippi ZIP codes in the FCC Broadband Data Collection filings as of April 2026. Coverage is reported at the location level and rolled up to ZIP code, so individual addresses inside a covered ZIP may or may not qualify for the advertised maximum tier.
What speeds does AT&T offer in Mississippi?
AT&T reports a maximum advertised download of 1,000 Mbps and maximum upload of 1,000 Mbps using ADSL2, VDSL, Fiber (FTTH), ADSL in Mississippi. Real-world median throughput typically runs 60-80% of advertised speeds during peak evening hours per M-Lab measurement data.
Does AT&T offer fiber internet in Mississippi?
AT&T does not currently report fiber-to-the-home (FTTP) service in Mississippi. Their available technologies in the state are ADSL2, VDSL, Fiber (FTTH), ADSL.
How does AT&T compare to other Mississippi internet providers?
Mississippi has an average of 10 reported broadband providers per ZIP code and an average advertised download of 693 Mbps statewide. T-Mobile and Comcast (Xfinity) are the next-largest reporting providers in the state. See the full Mississippi state profile for the complete competitive landscape.
How can I check AT&T availability at my Mississippi address?
Look up your ZIP code on this site to see every provider that reports coverage there, including AT&T. The FCC also operates an address-level lookup at broadbandmap.fcc.gov where you can file a challenge if the reported coverage does not match what is actually serviceable at your home.
Source: FCC Broadband Data Collection, 2026.