Decatur, IL
Cell Phone Coverage & Plans

Cellular Access In Decatur, IL

• AT&T has the best cell phone coverage in Decatur.
• Decatur, IL has an average of 99.67% coverage across the four major carriers.
• Decatur is 390th in Illinois for cell reception ahead of Mt Zion, Macon, Dalton City, and Argenta, but behind Forsyth.
• AT&T is ranked as the fastest provider in Illinois.
• Decatur has 3 cell towers.
• The zip code in Decatur with the best coverage for October 2025 is 62523.

Decatur Cellular Coverage Map

Cell Phone Coverage By ZIP In Decatur

ZIP Code	Verizon	ATT	T-Mobile
62523	100%	100%	100%
62526	100%	100%	100%
62521	100%	100%	98%
62522	100%	100%	100%

Cell Phone Towers In Decatur, Illinois

Licensee	Address	Height	Tower Type
Illinois SMSA Limited Partnership	2139 N Elizabeth St, Decatur, IL 62526	112.2	TOWER
Illinois SMSA Limited Partnership	4061 Turpin Rd, Decatur, IL 62521	55.2	TOWER
NEW CINGULAR WIRELESS PCS, LLC	455 S Joynt Rd, Decatur, IL 62522	53.3	MAST

User Reported Dead Zones In Decatur

Carrier	Address	Comment	Date Added
Verizon	7977 Timber Trail	Pretty much a dead zone	2016
AT&T	101 E Wood St	Show coverage in IL	2014

Data Provided By DeadCellZones.com

Cell Phone Stores Closest To Decatur, IL

Carrier	Address	Phone	Directions
AT&T	135 E Pershing Rd, Decatur, IL, 62526	217-875-3690	Directions
Verizon	255 W Mound Rd, Decatur, IL, 62526	217-875-2345	Directions
T-Mobile	1260 Route 51 Suite D, Forsyth, IL, 62535	217-791-6174	Directions

Cell Phone Coverage In Nearby Cities

• Niantic, IL
• Dalton City, IL
• Argenta, IL
• Cerro Gordo, IL
• La Place, IL
• Blue Mound, IL
• Maroa, IL
• Latham, IL
• Macomb, IL
• New Paris, IN