DETROIT · MI · FCC DATA

Best cell phone coverage in Detroit Detroit, Michigan

AT&T, T-Mobile and Verizon all report outdoor coverage of between 97.1% and 100% of Detroit, MI, 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 · DETROIT, MI

Coverage in Detroit, MI

Population 645,705 (Census 2024 estimate)

What stands out in Detroit

  • T-Mobile reports 95.8% of Detroit in a moving car, against 13.6% of Michigan as a whole.
  • Detroit has the lowest AT&T figure in a moving car of the 6 mostly-land cities in Michigan on this site: 97.1%.
  • 5G at 35/3 Mbps covers 99.9% of Detroit, against 34.7% of Michigan.
  • Beyond the city limits it thins: across Wayne County, T-Mobile reports 75.6% in a moving car, against 95.8% in Detroit.
✓ ALL THREE WITHIN 2.9 POINTS
All three carriers
97.1–100%

AT&T vs T-Mobile vs Verizon in Detroit

=
Verizon
Outdoor
100%
In car
99.2%
=
T-Mobile
Outdoor
97.4%
In car
95.8%
=
AT&T
Outdoor
97.1%
In car
97.1%

4G and 5G across all carriers in Detroit

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

Check your street on each carrier's map

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

Around Detroit, in Wayne County

The towns nearby where one carrier reports the least outdoors: Gibraltar (AT&T 82.2%).

Questions about coverage in Detroit

Q1

How does Detroit compare with the rest of Michigan?

Outdoors Verizon 100% (state 68%), T-Mobile 97.4% (state 36.3%), AT&T 97.1% (state 49.7%); in a moving car Verizon 99.2% (state 26.8%), AT&T 97.1% (state 31.6%), T-Mobile 95.8% (state 13.6%).

ZIP codes mostly inside Detroit

48201, 48202, 48203, 48204, 48205, 48206, 48207, 48208, 48209, 48210, 48211, 48212, 48213, 48214, 48215, 48216, 48217, 48219, 48221, 48223, 48224, 48226, 48227, 48228, 48233, 48234, 48235, 48238, 48243.

See the statewide Michigan comparison, or coverage in Grand Rapids, Warren, Sterling Heights, Ann Arbor, Lansing.

Cities with figures closest to Detroit's: Huntington Beach, CA, Fort Lauderdale, FL, Lincoln, NE, Des Moines, IA, Chicago, IL.