PHOENIX · AZ · FCC DATA

Best cell phone coverage in Phoenix Phoenix, Arizona

AT&T, T-Mobile and Verizon all report outdoor coverage of between 99.2% and 100% of Phoenix, AZ, 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 · PHOENIX, AZ

Coverage in Phoenix, AZ

Population 1,673,164 (Census 2024 estimate)

What stands out in Phoenix

  • T-Mobile reports 95.4% of Phoenix in a moving car, against 18.3% of Arizona as a whole.
  • Beyond the city limits it thins: across Maricopa County, Verizon reports 36.4% in a moving car, against 95.2% in Phoenix.
  • 5G at 35/3 Mbps covers 98.9% of Phoenix, against 33.4% of Arizona.
✓ ALL THREE WITHIN 0.8 POINTS
All three carriers
99.2–100%

AT&T vs T-Mobile vs Verizon in Phoenix

=
Verizon
Outdoor
100%
In car
95.2%
=
T-Mobile
Outdoor
99.6%
In car
95.4%
=
AT&T
Outdoor
99.2%
In car
96.7%

4G and 5G across all carriers in Phoenix

4G LTE
100%
5G 7/1
99.7%
5G 35/3
98.9%

Check your street on each carrier's map

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

Around Phoenix, in Maricopa County

The towns nearby where one carrier reports the least outdoors: Buckeye (T-Mobile 90.5%), Peoria (AT&T 91.7%), Arlington (T-Mobile 92.3%), New River (T-Mobile 93%).

Questions about coverage in Phoenix

Q1

How does Phoenix compare with the rest of Arizona?

Outdoors Verizon 100% (state 61.5%), T-Mobile 99.6% (state 41.7%), AT&T 99.2% (state 62.8%); in a moving car AT&T 96.7% (state 32.1%), T-Mobile 95.4% (state 18.3%), Verizon 95.2% (state 20.2%).

ZIP codes mostly inside Phoenix

85003, 85004, 85006, 85007, 85008, 85009, 85012, 85013, 85014, 85015, 85016, 85017, 85018, 85019, 85020, 85021, 85022, 85023, 85024, 85026, 85027, 85028, 85029, 85031, 85032, 85033, 85034, 85035, 85037, 85040, 85041, 85042, 85043, 85044, 85045, 85048, 85050, 85051, 85053, 85054 and 4 more.

See the statewide Arizona comparison, or coverage in Tucson, Mesa, Gilbert, Chandler, Glendale, Scottsdale, Peoria, Tempe, Surprise, Goodyear, Buckeye.

Cities with figures closest to Phoenix's: Washington, DC, Lowell, MA, Houston, TX, Gresham, OR, Cincinnati, OH.