Note: Every ZIP Code has a single ACTUAL City Name assigned by the US Postal Service (USPS).
See the specific ZIP Code for acceptable Alternate City Names and spelling variations.
ZIP Codes in Sullivan County Address Data
Businesses Addresses: 7,012
PO Box Addresses: 2,923
Residential Addresses: 102,595
Multi-Family Addresses: 2,842
Single Family Addresses: 99,151
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Map of Sullivan County, TN ZIP Codes With Actual (Default) City Names