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Post Offices by County

UNION COUNTY, NEW JERSEY

ZIP Code Post Office Date Established Date Discontinued
07922 BERKELEY HEIGHTS
07016 CRANFORD 07/11/1851
07207 ELIZABETH
07023 FANWOOD
FELTVILLE 03/08/1851 11/01/1860
07027 GARWOOD
07033 KENILWORTH
07036 LINDEN
07974 NEW PROVIDENCE
07061 PLAINFIELD 01/00/1800
07065 RAHWAY
07076 SCOTCH PLAINS
07081 SPRINGFIELD
07901 SUMMIT
07083 UNION 12/25/1820
07088 VAUXHALL 01/19/1909
07090 WESTFIELD

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