Postmaster Finder
Postal History
Research Sources
Postmaster Finder
Post Offices by County
WHITMAN COUNTY,
WASHINGTON
ZIP Code
Post Office
Date Established
Date Discontinued
99102
ALBION
99111
COLFAX
99113
COLTON
99125
ENDICOTT
99128
FARMINGTON
99130
GARFIELD
99333
HOOPER
99143
LACROSSE
02/01/1892
99149
MALDEN
99158
OAKESDALE
04/01/1887
99161
PALOUSE
03/19/1873
99163
PULLMAN
12/05/1881
99170
ROSALIA
99171
SAINT JOHN
99174
STEPTOE
03/09/2013
99033
TEKOA
07/27/1888
99176
THORNTON
06/03/1995
99179
UNIONTOWN
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