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Post Offices by County

IOSCO COUNTY, MICHIGAN

ZIP Code Post Office Date Established Date Discontinued
ALABASTER 08/17/1962
48730 EAST TAWAS
48739 HALE 01/17/1889
48743 LONG LAKE
48748 NATIONAL CITY 03/21/1904
48750 OSCODA
48763 TAWAS CITY
48770 WHITTEMORE

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