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

98.53%
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

97.83%
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 Marietta, IL


  • AT&T has the best cell phone coverage in Marietta.
  • Marietta, IL has an average of 80.27% coverage across the four major carriers.
  • Marietta is 941st in Illinois for cell reception ahead of Smithfield, Ellisville, Cuba, and London Mills, but behind Bushnell.
  • Roughly 6.73 square miles of Marietta has limited access to cellular data.
  • AT&T is ranked as the fastest provider in Illinois.
  • Marietta has 13 cell towers within 25 miles of the city center.

Marietta Cellular Coverage Map


Cell Phone Coverage By ZIP In Marietta

ZIP Code Verizon ATT T-Mobile
6145998%100%97%

Cell Phone Towers Near Marietta, Illinois

Licensee Address Height Tower Type
Cellco Partnership16462 N Lehman Rd, Lewistown, IL 615420
USCOC OF CENTRAL ILLINOIS, LLC13118 US-24, Lewistown, IL 6154296
Cellco Partnership10060 IL-116, London Mills, IL 6154476.2TOWER
Cellco Partnership900 S Deere Rd, Macomb, IL 614550
USCOC OF CENTRAL ILLINOIS, LLC23811 S 5th Ave, Canton, IL 6152076.2TOWER

User Reported Dead Zones Near Marietta

Carrier Address Comment Date Added
AT&TThompson Hall, Thompson DrCoverage is downright awful in Thompson, have to go outside for a prolonged conversation2014
AT&T105 S Public SquareI get one bar in my yard. None in my house. Works great a couple blocks inn any direction.2019
Verizon2188 Adkins Beach RdDrop call, Poor signal, dead zone2014
Verizon120 W Prospect StIt's a complete dead zone where we live and quite frankly it's getting on our last nerve, as we use so much data because of it or go over our data limit2015
AT&T115 S Depot StNo AT&T data service in Altona, so no internet and no apps that require location (such as maps).2015
Data Provided By DeadCellZones.com

Cell Phone Stores Closest To Marietta, IL

Carrier Address Phone Directions
AT&T506 Knox Square Drive, Galesburg, IL, 61401309-550-7277Directions
Verizon1739c E Jackson St, Macomb, IL, 61455309-836-2000Directions
T-Mobile7719 Grand Prairie, Peoria, IL, 61615309-713-2024Directions