Carrierlytics City Coverage Guide

On Top of the World, FL 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 On Top of the World, FL ZIP codes, Carrierlytics compares the top-performing networks and the cheapest plans that use them.



Cell phone coverage map for On Top of the World, FL

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.

Loading coverage map...


Cell phone coverage rankings by network in On Top of the World, FL

#1

T-Mobile

Coverage Score 86.0
In On Top of the World, FL
Overall
92.4%
4G LTE
88.1% avg. -98 dBm 4G LTE signal where 4G LTE coverage exists: avg. -98 dBm
5G
92.4% avg. -91 dBm 5G signal where 5G coverage exists: avg. -91 dBm
Fast 5G
66.3% avg. -88 dBm Fast 5G signal where Fast 5G coverage exists: avg. -88 dBm
Marion County, FL covered 65.6%
#2

Verizon

Coverage Score 85.4
In On Top of the World, FL
Overall
100.0%
4G LTE
100.0% avg. -90 dBm 4G LTE signal where 4G LTE coverage exists: avg. -90 dBm
5G
84.2% avg. -94 dBm 5G signal where 5G coverage exists: avg. -94 dBm
Fast 5G
56.8% avg. -93 dBm Fast 5G signal where Fast 5G coverage exists: avg. -93 dBm
Marion County, FL covered 98.9%
#3

AT&T

Coverage Score 62.8
In On Top of the World, FL
Overall
99.4%
4G LTE
98.9% avg. -110 dBm 4G LTE signal where 4G LTE coverage exists: avg. -110 dBm
5G
96.8% avg. -111 dBm 5G signal where 5G coverage exists: avg. -111 dBm
Fast 5G
11.9% avg. -103 dBm Fast 5G signal where Fast 5G coverage exists: avg. -103 dBm
Marion County, FL covered 88.4%

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

Sponsored US Mobile

Coverage varies by neighborhood. Your carrier shouldn’t.

US Mobile lets you switch between all three major networks, so you can choose the one that works best where you actually use your phone.

Choose your network
Dark Star Light Speed Warp 5G
Unlimited plans from
$22.50/mo
Phone + home internet bundle from
$47/mo
Shop US Mobile

Pricing, network access, switching terms, and home internet availability may vary.


Best phone plans for On Top of the World, FL

Best phone plans on T-Mobile's network for On Top of the World, FL

86.0 T-Mobile coverage score Ranked #1 in On Top of the World, FL
See all plans on T-Mobile Compare all phone plans

Coverage by ZIP code in On Top of the World, FL

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
34432 99.6% 99.5% 94.7% 21.4% 76.8% 73.4% 74.8% 50.7% 100.0% 100.0% 47.3% 31.9%
34476 100.0% 100.0% 93.6% 55.4% 98.3% 97.8% 97.6% 82.5% 100.0% 100.0% 70.9% 51.7%
34481 98.2% 97.8% 94.5% 13.4% 91.0% 89.4% 89.5% 66.3% 100.0% 100.0% 63.9% 44.7%

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 On Top of the World, FL 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.