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Post Offices by County

IMPERIAL COUNTY, CALIFORNIA

ZIP Code Post Office Date Established Date Discontinued
92222 BARD 06/08/1910
92227 BRAWLEY
92231 CALEXICO
92233 CALIPATRIA
92243 EL CENTRO 08/29/1905
92249 HEBER
92250 HOLTVILLE
92251 IMPERIAL 03/07/1901
92257 NILAND
92259 OCOTILLO 11/16/1957
92266 PALO VERDE
92273 SEELEY
92281 WESTMORLAND
92283 WINTERHAVEN

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