CARROLLTON · TX · FCC DATA

Best cell phone coverage in Carrollton Carrollton, Texas

AT&T, T-Mobile and Verizon all report outdoor coverage of between 99.9% and 100% of Carrollton, TX, 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 · CARROLLTON, TX

Coverage in Carrollton, TX

Population 135,456 (Census 2024 estimate)

What stands out in Carrollton

  • T-Mobile reports 94% of Carrollton in a moving car, against 32.6% of Texas as a whole.
  • 5G at 35/3 Mbps covers 99.9% of Carrollton, against 61.9% of Texas.
  • Beyond the city limits it thins: across Denton County, T-Mobile reports 78.8% in a moving car, against 94% in Carrollton.
✓ ALL THREE WITHIN 0.1 POINTS
All three carriers
99.9–100%

AT&T vs T-Mobile vs Verizon in Carrollton

=
Verizon
Outdoor
100%
In car
99.8%
=
T-Mobile
Outdoor
100%
In car
94%
=
AT&T
Outdoor
99.9%
In car
99.8%

4G and 5G across all carriers in Carrollton

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 →

Questions about coverage in Carrollton

Q1

How does Carrollton compare with the rest of Texas?

Outdoors Verizon 100% (state 86.8%), T-Mobile 100% (state 72.3%), AT&T 99.9% (state 84.1%); in a moving car AT&T 99.8% (state 52.1%), Verizon 99.8% (state 40.5%), T-Mobile 94% (state 32.6%).

ZIP codes mostly inside Carrollton

75006, 75007, 75010.

See the statewide Texas comparison, or coverage in Austin, El Paso, Lubbock, Irving, Garland, McKinney, Amarillo, Denton, McAllen, Midland, Lewisville, Pearland.

Cities with figures closest to Carrollton's: New Braunfels, TX, Lafayette, LA, Frisco, TX, Killeen, TX, Pueblo, CO.