NAMPA · ID · FCC DATA

Best cell phone coverage in Nampa Nampa, Idaho

AT&T, T-Mobile and Verizon all report outdoor coverage of 100% of Nampa, ID, 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 · NAMPA, ID

Coverage in Nampa, ID

Population 117,350 (Census 2024 estimate)

What stands out in Nampa

  • Verizon reports 99.3% of Nampa in a moving car, against 14.2% of Idaho as a whole.
  • 5G at 35/3 Mbps covers 100% of Nampa, against 33.4% of Idaho.
✓ ALL THREE REPORT THE SAME
All three carriers
100%

AT&T vs T-Mobile vs Verizon in Nampa

=
AT&T
Outdoor
100%
In car
100%
=
Verizon
Outdoor
100%
In car
99.3%
=
T-Mobile
Outdoor
100%
In car
95.5%

4G and 5G across all carriers in Nampa

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 Nampa

Q1

How does Nampa compare with the rest of Idaho?

Outdoors AT&T 100% (state 45%), Verizon 100% (state 46.2%), T-Mobile 100% (state 40%); in a moving car AT&T 100% (state 27.4%), Verizon 99.3% (state 14.2%), T-Mobile 95.5% (state 19.5%).

See the statewide Idaho comparison, or coverage in Boise, Meridian.

Cities with figures closest to Nampa's: Round Rock, TX, Fort Wayne, IN, Irving, TX, Frisco, TX, Pueblo, CO.