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: 4,469
PO Box Addresses: 6,352
Residential Addresses: 48,822
Multi-Family Addresses: 4,408
Single Family Addresses: 43,232
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Map of Belknap County, NH ZIP Codes With Actual (Default) City Names