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Post Offices by County

KNOX COUNTY, MAINE

ZIP Code Post Office Date Established Date Discontinued
04540 BURKETTVILLE 05/31/1986
04843 CAMDEN 00/00/1794
04563 CUSHING 05/13/1889
04547 FRIENDSHIP
04846 GLEN COVE 12/20/2003
HOPE 12/30/1964
04851 MATINICUS
NORTH CUSHING 01/21/1888 09/15/1910
04853 NORTH HAVEN
04854 OWLS HEAD 06/20/1884
04855 PORT CLYDE 02/09/1829
04841 ROCKLAND
04856 ROCKPORT 05/04/1840
SOUTH CUSHING 02/06/1885 11/30/1944
04858 SOUTH THOMASTON 02/19/1845
04859 SPRUCE HEAD 03/04/1880
04860 TENANTS HARBOR
04861 THOMASTON
04862 UNION
04863 VINALHAVEN
04864 WARREN
04574 WASHINGTON
04865 WEST ROCKPORT
04857 WILEYS CORNER 01/22/1828 01/03/2004

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