Best Coverage!

T-Mobile

98.57%
Coverage

  • Plans From $60 to $85
  • Unlimited Talk & Text
  • Up To 50GB Premium Data & 20GB 4G Hotspot
  • Netflix And Quibi Free For A Year
  • Up To 1080p Streaming
Call 800-866-2453

View Plans & Pricing

AT&T

98.45%
Coverage

  • Plans From $65 to $85
  • Unlimited Talk & Text
  • Up To 100GB Premium Data & 30GB 4G Hotspot
  • Top Plan Includes HBO MAX
  • Up To 720p Streaming
Call 800-288-2020

View Plans & Pricing

Verizon

96.50%
Coverage

  • Plans From $70 to $90
  • Unlimited Talk & Text
  • Up To 75GB Premium Data & 30GB 4G Hotspot
  • Most Plans Include Apple Music and 1 Year Of Disney+
  • Up To 720p Streaming
Call 844-751-8735

View Plans & Pricing

Cellular Access In Port Sulphur, LA


  • T-Mobile has the best cell phone coverage in Port Sulphur.
  • Port Sulphur, LA has an average of 86.32% coverage across the four major carriers.
  • Port Sulphur is 246th in Louisiana for cell reception ahead of Lafitte, Saint Bernard, Pilottown, and Mississippi Delta, but behind Buras.
  • Roughly 33.25 square miles of Port Sulphur has limited access to cellular data.
  • AT&T is ranked as the fastest provider in Louisiana.
  • Port Sulphur has 4 cell towers.

Port Sulphur Cellular Coverage Map


Cell Phone Coverage By ZIP In Port Sulphur

ZIP Code Verizon ATT T-Mobile
7008396%98%98%

Cell Phone Towers In Port Sulphur, Louisiana

Licensee Address Height Tower Type
NEW CINGULAR WIRELESS PCS, LLC124 Cazenave St, Port Sulphur, LA 70083137.2MAST
Alltel Communications, LLC29289 LA-23, Port Sulphur, LA 7008376.5TOWER
NEW CINGULAR WIRELESS PCS, LLC225 Caroline Dr, Port Sulphur, LA 7008390.8MAST
NEW CINGULAR WIRELESS PCS, LLC131 Thomas Ln, Port Sulphur, LA 7008397.5TOWER

User Reported Dead Zones Near Port Sulphur

Carrier Address Comment Date Added
Verizon1315 Tchoupitoulas Stno calls coming in or going out and no testing all this morning. If i drive a few blocks away it works2019
AT&T329 Eliza StCan't place or receive calls.2019
Verizon2433 Dryades StI use a Verizon wireless, with a cradlepoint router,,,,on a jukebox net connection through AMI, frequent drops, but tonight May 22 dead ..I swapped with a spare that I use at home in Kenner,,,,,no signal,,,,this area repeatedly drops and disconnects ,that I have to constantly monitor a system that is designed and required to have 24/7 connectivity This has been the situation for years2019
Verizon620B Tchoupitoulas StWeak call reception..Call drops2019
Sprint1239 Simon Bolivar AveMULTIPLE DROPPED CALLS......I LIVE ON THE 12TH FLOOR !!!2019
Data Provided By DeadCellZones.com

Cell Phone Stores Closest To Port Sulphur, LA

Carrier Address Phone Directions
AT&T1831 Manhattan Boulevard, Harvey, LA, 70058504-263-0261Directions
Verizon1818 Manhattan Blvd, Harvey, LA, 70058504-367-0897Directions
T-Mobile400 Russell Ave Bldg 502a, Belle Chasse, LA, 70037504-684-8554Directions