ZIP Code 37148
Portland, Tennessee · Sumner County
No16352
Zip37148
TypeSTANDARD
Decommissioned0
Primary CityPortland
Acceptable Cities—
Unacceptable Cities—
StateTN
LstateTennessee
CountySumner County
TimezoneAmerica/Chicago
Area Codes270, 364, 615, 629
World RegionNA
CountryUS
Latitude36,58
Longitude-86,51