Carrierlytics City Coverage Guide

Iron Post, 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 Iron Post, OK ZIP codes, Carrierlytics compares the top-performing networks and the cheapest plans that use them.



Cell phone coverage map for Iron Post, 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 Iron Post, OK

#1

AT&T

Coverage Score 78.0
In Iron Post, OK
Overall
100.0%
4G LTE
100.0% avg. -107 dBm 4G LTE signal where 4G LTE coverage exists: avg. -107 dBm
5G
100.0% avg. -110 dBm 5G signal where 5G coverage exists: avg. -110 dBm
Fast 5G
80.0% avg. -108 dBm Fast 5G signal where Fast 5G coverage exists: avg. -108 dBm
Mayes County, OK covered 94.9%
#2

T-Mobile

Coverage Score 30.6
In Iron Post, OK
Overall
29.2%
4G LTE
29.2% avg. -105 dBm 4G LTE signal where 4G LTE coverage exists: avg. -105 dBm
5G
16.9% avg. -97 dBm 5G signal where 5G coverage exists: avg. -97 dBm
Fast 5G
3.1% avg. -90 dBm Fast 5G signal where Fast 5G coverage exists: avg. -90 dBm
Mayes County, OK covered 88.3%
#3

Verizon

Coverage Score 27.8
In Iron Post, OK
Overall
44.6%
4G LTE
44.6% avg. -109 dBm 4G LTE signal where 4G LTE coverage exists: avg. -109 dBm
5G
9.2% avg. -107 dBm 5G signal where 5G coverage exists: avg. -107 dBm
Fast 5G
1.5% avg. -110 dBm Fast 5G signal where Fast 5G coverage exists: avg. -110 dBm
Mayes County, OK covered 92.5%

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

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Best phone plans for Iron Post, OK

Best phone plans on AT&T's network for Iron Post, OK

78.0 AT&T coverage score Ranked #1 in Iron Post, OK
See all plans on AT&T Compare all phone plans

Coverage by ZIP code in Iron Post, 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
74352 89.3% 89.1% 68.0% 40.3% 50.8% 50.8% 41.8% 27.5% 70.7% 70.5% 24.7% 15.4%

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 Iron Post, 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.