Carrierlytics City Coverage Guide

New Auburn, MN 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 New Auburn, MN ZIP codes, Carrierlytics compares the top-performing networks and the cheapest plans that use them.



Cell phone coverage map for New Auburn, MN

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 New Auburn, MN

#1

AT&T

Coverage Score 72.8
In New Auburn, MN
Overall
100.0%
4G LTE
100.0% avg. -111 dBm 4G LTE signal where 4G LTE coverage exists: avg. -111 dBm
5G
93.8% avg. -117 dBm 5G signal where 5G coverage exists: avg. -117 dBm
Fast 5G
81.3% avg. -118 dBm Fast 5G signal where Fast 5G coverage exists: avg. -118 dBm
Sibley County, MN covered 99.3%
#2

T-Mobile

Coverage Score 70.3
In New Auburn, MN
Overall
81.3%
4G LTE
81.3% avg. -102 dBm 4G LTE signal where 4G LTE coverage exists: avg. -102 dBm
5G
68.8% avg. -93 dBm 5G signal where 5G coverage exists: avg. -93 dBm
Fast 5G
43.8% avg. -90 dBm Fast 5G signal where Fast 5G coverage exists: avg. -90 dBm
Sibley County, MN covered 93.6%
#3

Verizon

Coverage Score 49.5
In New Auburn, MN
Overall
100.0%
4G LTE
100.0% avg. -66 dBm 4G LTE signal where 4G LTE coverage exists: avg. -66 dBm
5G
0.0%
Fast 5G
0.0%
Sibley County, MN covered 99.2%

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

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Best phone plans for New Auburn, MN

Best phone plans on AT&T's network for New Auburn, MN

72.8 AT&T coverage score Ranked #1 in New Auburn, MN
See all plans on AT&T Compare all phone plans

Coverage by ZIP code in New Auburn, MN

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
55336 100.0% 100.0% 99.7% 96.4% 99.8% 99.8% 99.5% 93.8% 99.7% 99.7% 35.3% 24.2%
55366 100.0% 100.0% 100.0% 83.3% 91.7% 91.7% 75.0% 50.0% 100.0% 100.0% 0.0% 0.0%

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 New Auburn, MN 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.