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 Belknap County Address Data
Businesses Addresses: 4,471
PO Box Addresses: 5,871
Residential Addresses: 50,478
Multi-Family Addresses: 4,577
Single Family Addresses: 44,796
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Map of Belknap County, NH ZIP Codes With Actual (Default) City Names