Best Coverage!

AT&T

100.00%
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

100.00%
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

T-Mobile

100.00%
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

Cellular Access In O Fallon, IL


  • AT&T has the best cell phone coverage in O Fallon.
  • O Fallon, IL has an average of 99.94% coverage across the four major carriers.
  • O Fallon is 274th in Illinois for cell reception ahead of Lebanon, Belleville, Collinsville, and Mascoutah, but behind Fairview Heights.
  • AT&T is ranked as the fastest provider in Illinois.
  • O Fallon has 15 cell towers within 25 miles of the city center.

O Fallon Cellular Coverage Map


Cell Phone Coverage By ZIP In O Fallon

ZIP Code Verizon ATT T-Mobile
62269100%100%100%

Cell Phone Towers Near O Fallon, Illinois

Licensee Address Height Tower Type
Verizon Wireless (VAW) LLC3201 Ridge View Rd, Edwardsville, IL 6202585.3TOWER
Verizon Wireless (VAW) LLC7995 Lementon Rd, Freeburg, IL 6224345.7POLE
New Cingular Wireless PCS, LLC6149 County Rd 300 E, New Baden, IL 6226561.3MAST
New Cingular Wireless PCS, LLC3708 IL-160, Highland, IL 6224945.7POLE
New Cingular Wireless PCS, LLC6245 St James Dr, Edwardsville, IL 6202553.9MAST

User Reported Dead Zones Near O Fallon

Carrier Address Comment Date Added
AT&T3959 Pontoon Rddropped calls no data transfer frozen video2019
Verizon802 Franklin AveDropped calls; Had to restart phone. Blocked calls. No 4G LTE, spotty service. I was let out of contract early for this2019
AT&T121 Clintonian PlazaNo "ATT" tower service here for a few days. iPhone always indicates "E". Check if bill was paid, and all is good. This is going to tick me off if I have to pay for using other company towers.2014
Verizon3559 College AveAbsolutely no Verizon bars. No calls coming through or going out even after I restarted my brand new Samsung Galaxy 6 edge Verizon phone2015
Verizon425 W Main StMy grandmother lives in this small town and cell service barely works. I never have more than 1 or 2 bars and it's 3G instead of 4G. I can't FaceTime unless she's connected to the neighbor's wifi. It's very frustrating because I often need to do work while here. I currently live in Pittsburgh and don't have problems there. Please please please help. (I know there are problems with other carriers too, but not sure which ones).2016
Data Provided By DeadCellZones.com

Cell Phone Stores Closest To O Fallon, IL

Carrier Address Phone Directions
AT&T1171 Green Mount Rd, O Fallon, IL, 62269618-624-3960Directions
Verizon5902 N Illinois St, Fairview Heights, IL, 62208618-628-1326Directions
T-Mobile1600 West Highway 50, O'fallon, IL, 62269618-628-6971Directions