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Post Offices by County

COCKE COUNTY, TENNESSEE

ZIP Code Post Office Date Established Date Discontinued
37713 BYBEE
37722 COSBY
37727 DEL RIO
NAILLON 10/08/1880 04/01/1916
37821 NEWPORT
37843 PARROTTSVILLE
READHILL 08/01/1892 10/15/1907

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