LAFAYETTE · LA · FCC DATA

Best cell phone coverage in Lafayette Lafayette, Louisiana

AT&T, T-Mobile and Verizon all report outdoor coverage of between 99.8% and 100% of Lafayette, LA, 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 · LAFAYETTE, LA

Coverage in Lafayette, LA

Population 122,280 (Census 2024 estimate)

What stands out in Lafayette

  • T-Mobile reports 94.1% of Lafayette in a moving car, against 27% of Louisiana as a whole.
  • Beyond the city limits it thins: across Lafayette Parish, T-Mobile reports 68.2% in a moving car, against 94.1% in Lafayette.
  • 5G at 35/3 Mbps covers 100% of Lafayette, against 55.4% of Louisiana.
✓ ALL THREE WITHIN 0.2 POINTS
All three carriers
99.8–100%

AT&T vs T-Mobile vs Verizon in Lafayette

=
Verizon
Outdoor
100%
In car
98.7%
=
T-Mobile
Outdoor
100%
In car
94.1%
=
AT&T
Outdoor
99.8%
In car
99.8%

4G and 5G across all carriers in Lafayette

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

Check your street on each carrier's map

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

Around Lafayette, in Lafayette Parish

The towns nearby where one carrier reports the least outdoors: Broussard (T-Mobile 93.6%).

Questions about coverage in Lafayette

Q1

How does Lafayette compare with the rest of Louisiana?

Outdoors Verizon 100% (state 79.1%), T-Mobile 100% (state 62.4%), AT&T 99.8% (state 80.9%); in a moving car AT&T 99.8% (state 53.2%), Verizon 98.7% (state 32.1%), T-Mobile 94.1% (state 27%).

ZIP codes mostly inside Lafayette

70501, 70503, 70506, 70508.

See the statewide Louisiana comparison, or coverage in New Orleans, Baton Rouge, Shreveport.

Cities with figures closest to Lafayette's: Killeen, TX, Carrollton, TX, Ann Arbor, MI, Springfield, MO, Frisco, TX.