ANN ARBOR · MI · FCC DATA

Best cell phone coverage in Ann Arbor Ann Arbor, Michigan

AT&T, T-Mobile and Verizon all report outdoor coverage of 100% of Ann Arbor, 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 · ANN ARBOR, MI

Coverage in Ann Arbor, MI

Population 122,925 (Census 2024 estimate)

What stands out in Ann Arbor

  • T-Mobile reports 95% of Ann Arbor in a moving car, against 13.6% of Michigan as a whole.
  • Beyond the city limits it thins: across Washtenaw County, T-Mobile reports 43.5% in a moving car, against 95% in Ann Arbor.
  • Ann Arbor has the highest AT&T figure in a moving car of the 6 mostly-land cities in Michigan on this site: 100%.
  • 5G at 35/3 Mbps covers 100% of Ann Arbor, against 34.7% of Michigan.
✓ ALL THREE REPORT THE SAME
All three carriers
100%

AT&T vs T-Mobile vs Verizon in Ann Arbor

=
AT&T
Outdoor
100%
In car
100%
=
Verizon
Outdoor
100%
In car
98.7%
=
T-Mobile
Outdoor
100%
In car
95%

4G and 5G across all carriers in Ann Arbor

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

Check your street on each carrier's map

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

Questions about coverage in Ann Arbor

Q1

How does Ann Arbor compare with the rest of Michigan?

Outdoors AT&T 100% (state 49.7%), Verizon 100% (state 68%), T-Mobile 100% (state 36.3%); in a moving car AT&T 100% (state 31.6%), Verizon 98.7% (state 26.8%), T-Mobile 95% (state 13.6%).

ZIP codes mostly inside Ann Arbor

48104, 48109.

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

Cities with figures closest to Ann Arbor's: Fort Wayne, IN, Frisco, TX, Nampa, ID, Killeen, TX, Pueblo, CO.