ST. LOUIS · MO · FCC DATA

Best cell phone coverage in St. Louis St. Louis, Missouri

AT&T, T-Mobile and Verizon all report outdoor coverage of between 99.1% and 100% of St. Louis, MO, 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 · ST. LOUIS, MO

Coverage in St. Louis, MO

Population 279,695 (Census 2024 estimate)

What stands out in St. Louis

  • T-Mobile reports 98% of St. Louis in a moving car, against 30.4% of Missouri as a whole.
  • St. Louis has the highest T-Mobile figure in a moving car of the 5 mostly-land cities in Missouri on this site: 98%.
  • 5G at 35/3 Mbps covers 100% of St. Louis, against 53% of Missouri.
  • Across St. Louis city as a whole the three carriers report within 5 points of their St. Louis figures, outdoors and in a car.
✓ ALL THREE WITHIN 0.9 POINTS
All three carriers
99.1–100%

AT&T vs T-Mobile vs Verizon in St. Louis

=
T-Mobile
Outdoor
100%
In car
98%
=
Verizon
Outdoor
100%
In car
93%
=
AT&T
Outdoor
99.1%
In car
98.4%

4G and 5G across all carriers in St. Louis

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

Check your street on each carrier's map

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

Questions about coverage in St. Louis

Q1

How does St. Louis compare with the rest of Missouri?

Outdoors T-Mobile 100% (state 68.8%), Verizon 100% (state 89.1%), AT&T 99.1% (state 85.9%); in a moving car AT&T 98.4% (state 52.2%), T-Mobile 98% (state 30.4%), Verizon 93% (state 37%).

ZIP codes mostly inside St. Louis

63101, 63102, 63103, 63104, 63106, 63107, 63108, 63109, 63110, 63111, 63112, 63113, 63115, 63116, 63118, 63120, 63139, 63147, 63155.

See the statewide Missouri comparison, or coverage in Kansas City, Springfield, Columbia, Independence.

Cities with figures closest to St. Louis's: Elk Grove, CA, Tucson, AZ, Surprise, AZ, El Paso, TX, Indianapolis, IN.