Internet Providers in Chalmette, Louisiana
22,192 residents · 2 providers · 69.7% fiber availability
Parish-level Connect Score for St. Bernard Parish. Scores are computed per parish (v1.0.1), not per community.
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Broadband coverage in Chalmette
2
Providers
69.7%
Fiber availability
98.9%
Served at 100/20+
7,520
Serviceable locations
2 internet providers serve Chalmette's 7,520 serviceable locations. About 69.7% can get fiber, and the fastest advertised plan reaches 5 Gbps. 98.9% of locations have at least one provider at 100/20 Mbps or faster. Coverage reflects federal FCC Broadband Data Collection filings (vintage D25, 2026-06-09).
About broadband in Chalmette
Parish Broadband, a locally owned provider that began as a fixed-wireless service called SouthWan Communications from a radio tower near the Green Bridge, is now building a fiber-to-the-home network in St. Bernard Parish. The buildout starts at the parish line in Arabi, with plans to continue into Chalmette and the rest of the parish. The company, formally Parish Broadband, LLC (f/k/a Southern Network Services, LLC d/b/a SouthWan Communications), is registered with the Louisiana Public Service Commission.
Sources: parishbroadband.com, lpscpubvalence.lpsc.louisiana.gov
Internet providers in Chalmette
Fiber Internet Providers in Chalmette
- Visit site for AT&T (opens in a new tab)
AT&T
Up to 5 Gbps · Low latency
Cable Internet Providers in Chalmette
- Visit site for Cox Communications (opens in a new tab)
Cox Communications
Up to 2 Gbps · Low latency
Business carriers
These companies serve businesses only and are not counted as home internet options: Uniti Fiber GulfCo LLC.
St. Bernard Parish broadband
Chalmette is part of St. Bernard Parish, which holds a parish-level Connect Score of 79 out of 100 (v1.0.1). Louisiana's final BEAD awards fund new service to 49 locations in St. Bernard Parish: 25 by fiber and 24 by satellite.
See full St. Bernard Parish coverage and Connect Score →Frequently asked questions
Is fiber internet available in Chalmette?
Yes. Fiber reaches about 69.7% of serviceable locations in Chalmette, from AT&T.
How many internet providers serve Chalmette?
2 internet providers are reported in Chalmette, including AT&T, and Cox Communications.
What is the fastest internet in Chalmette?
The fastest advertised plan in Chalmette reaches 5 Gbps, from AT&T.
Is Chalmette getting new BEAD-funded internet?
Louisiana's final BEAD awards fund new service to 49 locations in St. Bernard Parish: 25 by fiber and 24 by satellite.