PEORIA · IL · FCC DATA

Best cell phone coverage in Peoria Peoria, Illinois

AT&T, T-Mobile and Verizon all report outdoor coverage of between 99.8% and 100% of Peoria, IL, so no carrier wins on outdoor coverage here.

Carrier-reported coverage from FCC carrier filings as of December 31, 2025, not measured signal. How these figures are read

RESULT · PEORIA, IL

Coverage in Peoria, IL

Population 111,696 (Census 2024 estimate)

What stands out in Peoria

  • T-Mobile reports 92% of Peoria in a moving car, against 44.9% of Illinois as a whole.
  • Peoria has the lowest AT&T figure in a moving car of the 8 mostly-land cities in Illinois on this site: 95%.
  • Beyond the city limits it thins: across Peoria County, T-Mobile reports 63.7% in a moving car, against 92% in Peoria.
  • 5G at 35/3 Mbps covers 98% of Peoria, against 76.1% of Illinois.
✓ ALL THREE WITHIN 0.2 POINTS
All three carriers
99.8–100%

AT&T vs T-Mobile vs Verizon in Peoria

=
AT&T
Outdoor
100%
In car
95%
=
T-Mobile
Outdoor
100%
In car
92%
=
Verizon
Outdoor
99.8%
In car
87.2%

4G and 5G across all carriers in Peoria

4G LTE
100%
5G 7/1
99.9%
5G 35/3
98%

Check your street on each carrier's map

AT&T coverage map → T-Mobile coverage map → Verizon coverage map →

Questions about coverage in Peoria

Q1

How does Peoria compare with the rest of Illinois?

Outdoors AT&T 100% (state 93%), T-Mobile 100% (state 83.6%), Verizon 99.8% (state 96%); in a moving car AT&T 95% (state 72.1%), T-Mobile 92% (state 44.9%), Verizon 87.2% (state 58.8%).

ZIP codes mostly inside Peoria

61602, 61603, 61605, 61606, 61614, 61615, 61625.

See the statewide Illinois comparison, or coverage in Chicago, Aurora, Naperville, Joliet, Rockford, Elgin, Springfield.

Cities with figures closest to Peoria's: Bellevue, WA, Aurora, CO, Manchester, NH, Clarksville, TN, Springfield, MA.