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Post Offices by County

MIDDLESEX COUNTY, NEW JERSEY

ZIP Code Post Office Date Established Date Discontinued
07001 AVENEL
08805 BOUND BROOK
07008 CARTERET
08512 CRANBURY
08810 DAYTON
08812 DUNELLEN 04/07/1870
08816 EAST BRUNSWICK
08817 EDISON 04/12/1871
08828 HELMETTA
08830 ISELIN
08832 KEASBEY
08824 KENDALL PARK
08840 METUCHEN
08846 MIDDLESEX
08850 MILLTOWN
08852 MONMOUTH JUNCTION
08831 MONROE TOWNSHIP
08901 NEW BRUNSWICK
08857 OLD BRIDGE
08859 PARLIN
08861 PERTH AMBOY 06/12/1792
08854 PISCATAWAY
08536 PLAINSBORO
07064 PORT READING
08872 SAYREVILLE 02/01/1872
07077 SEWAREN
08879 SOUTH AMBOY
07080 SOUTH PLAINFIELD 11/13/1877
08882 SOUTH RIVER 08/16/1824
08884 SPOTSWOOD
07095 WOODBRIDGE 12/16/1791

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