Old/New
Finance No.
ZIP Code
State
P.O. Name
County/Parish
Station/Branch/Unit
Unit Type
Effective Date
Comments
Old
20-5396
42287
KY
Morgantown
Butler
Welchs Creek
Community Post Office
08/31/2008
Community Post Office and ZIP™ Code discontinued. Establish a place name. Welchs Creek KY becomes an acceptable last line for use with ZIP Code 42261.
New
42261
Place Name
12/23/2009
26-2594
55808
MN
Duluth
Saint Louis
Morgan Park
Classified Station
10/01/2008
Classified station discontinued. Retain ZIP Code. Continue to use Duluth MN 55808 as last line of address.
26-2590
Main Office
Post Office
10/12/2009
29-1818
59926
MT
Columbia Falls
Flathead
Martin City
09/28/2007
Community Post Office discontinued. Retain ZIP Code. Establish a place name. Continue to use Martin City MT 59926 as last line of address.
46-5148
57457
SD
Longlake
Mcpherson
This announcement changes the name of the Longlake SD Post Office to the Long Lake SD Post Office. Use Long Lake SD 57457 as last line of address.
Long Lake
04/09/2010
— Address Management, Intelligent Mail and Address Quality, 5-6-10