Carrierlytics City Coverage Guide

Fort Gibson, OK Cell Phone Coverage Map & Network Rankings (2026)

Don't overpay for a network that struggles where you actually use your phone.

Using FCC mobile coverage data across Fort Gibson, OK ZIP codes, Carrierlytics compares the top-performing networks and the cheapest plans that use them.



Cell phone coverage map for Fort Gibson, OK

Zoom in for local detail. Tap or click a colored area to see coverage and signal details. On mobile, use two fingers to move the map.

Coverage Key
Less covered More covered
Darker areas mean the carrier covers more of that location.

Map data © OpenStreetMap contributors, © CARTO. Rendered with MapLibre. FCC BDC mobile coverage processed by Carrierlytics.

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Cell phone coverage rankings by network in Fort Gibson, OK

#1

T-Mobile

Coverage Score 98.1
In Fort Gibson, OK
Overall
100.0%
4G LTE
100.0% avg. -82 dBm 4G LTE signal where 4G LTE coverage exists: avg. -82 dBm
5G
100.0% avg. -80 dBm 5G signal where 5G coverage exists: avg. -80 dBm
Fast 5G
98.7% avg. -79 dBm Fast 5G signal where Fast 5G coverage exists: avg. -79 dBm
Muskogee County, OK covered 84.4%
#2

AT&T

Coverage Score 82.9
In Fort Gibson, OK
Overall
99.0%
4G LTE
98.0% avg. -94 dBm 4G LTE signal where 4G LTE coverage exists: avg. -94 dBm
5G
96.7% avg. -101 dBm 5G signal where 5G coverage exists: avg. -101 dBm
Fast 5G
66.0% avg. -98 dBm Fast 5G signal where Fast 5G coverage exists: avg. -98 dBm
Muskogee County, OK covered 97.2%
#3

Verizon

Coverage Score 18.4
In Fort Gibson, OK
Overall
9.9%
4G LTE
0.3% avg. -110 dBm 4G LTE signal where 4G LTE coverage exists: avg. -110 dBm
5G
9.6% avg. -100 dBm 5G signal where 5G coverage exists: avg. -100 dBm
Fast 5G
0.3% avg. -100 dBm Fast 5G signal where Fast 5G coverage exists: avg. -100 dBm
Muskogee County, OK covered 1.4%

County coverage is shown for surrounding-area context and uses land-area only coverage.

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Best phone plans for Fort Gibson, OK

Best phone plans on T-Mobile's network for Fort Gibson, OK

98.1 T-Mobile coverage score Ranked #1 in Fort Gibson, OK
See all plans on T-Mobile Compare all phone plans

Coverage by ZIP code in Fort Gibson, OK

ZIP code areas can extend beyond city limits, so this table is best used for local comparison around the city.

ZIP Code AT&T T-Mobile Verizon
74434 90.3% 88.0% 74.0% 51.2% 88.7% 88.7% 80.1% 63.8% 32.7% 30.7% 4.7% 2.2%

About The Coverage Data

Coverage and signal estimates are derived by Carrierlytics from carrier-reported data in the FCC’s National Broadband Coverage Map, last updated in June 2025. “Percent covered” shows how much of the city or ZIP code area has a carrier signal, whether weak or strong. Signal bars show the estimated average signal strength in areas of Fort Gibson, OK where that carrier has coverage.

If a carrier says you should have service but you do not, run a challenge test with the FCC Mobile Speed Test App. The FCC uses those results to check carrier-submitted coverage data and requires a carrier response when enough tests show a pattern of inaccurate coverage reporting.