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Post Offices by County

PINAL COUNTY, ARIZONA

ZIP Code Post Office Date Established Date Discontinued
85220 APACHE JUNCTION 08/16/1950
85222 CASA GRANDE 09/10/1880
85128 COOLIDGE
85231 ELOY 05/01/1919
85232 FLORENCE 08/19/1869
85137 KEARNY 03/16/1959
85618 MAMMOTH
85239 MARICOPA
85623 ORACLE
85241 PICACHO
85145 RED ROCK
85247 SACATON
85631 SAN MANUEL 04/01/1954
85172 STANFIELD
85273 SUPERIOR
85191 VALLEY FARMS

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