Find the last 4 digits (ZIP+4) for an address in 37845

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ZIP Code 37845 – Petros, TN

Petros, Tennessee · Morgan County · Eastern time

ZIP code37845
CityPetros
StateTennessee
CountyMorgan County
Population171
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area4 sq mi
Center (lat, long)36.1037, -84.4502

Area codes in this area

865

These are the area codes that most often serve ZIP 37845 (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.

Map

Nearby ZIP codes

37840 Oliver Springs · 5.1 mi37719 Coalfield · 5.8 mi37710 Briceville · 8.3 mi37887 Wartburg · 9.4 mi37770 Lancing · 11.2 mi37748 Harriman · 11.5 mi37829 Oakdale · 11.7 mi37830 Oak Ridge · 13 mi

About ZIP 37845

ZIP code 37845 is assigned to Petros, Tennessee. It lies in Morgan County. Its Census area covers about 4 square miles of land. The closest neighboring ZIP is 37840 (Oliver Springs), about 5.1 miles away.

Every address in 37845 also has a 4-digit add-on code (ZIP+4) that points to a smaller delivery area. Use the box above to find it.

Sources: US Census Bureau (ZCTA, county relationship files), GeoNames (CC BY 4.0), NANPA via NumberResearch.org (CC BY 4.0). Map © OpenStreetMap contributors. ZIP areas are approximate. Population: U.S. Census Bureau, ACS 5-year estimates, 2024 (ZCTA). Data sources