Skip Navigation
United States Postal Service
Postmaster Finder 
Postal History 
Research Sources 

Postmaster Finder


Post Offices by County

WARREN COUNTY, NEW JERSEY

ZIP Code Post Office Date Established Date Discontinued
07820 ALLAMUCHY
08802 ASBURY
07823 BELVIDERE
07825 BLAIRSTOWN
08808 BROADWAY
07829 BUTTZVILLE
07831 CHANGEWATER 09/26/1859
07832 COLUMBIA
07833 DELAWARE
07838 GREAT MEADOWS 03/21/1829
07840 HACKETTSTOWN
07844 HOPE
07846 JOHNSONBURG
07863 OXFORD
08865 PHILLIPSBURG
07865 PORT MURRAY 05/03/1821
08886 STEWARTSVILLE
07880 VIENNA
07882 WASHINGTON

Return to Main Menu