Post Office in Union County, PA

Find The Office You Need

• Hartleton Post Office

  109 Cold Run Road, Millmont, PA 17845

  570-922-1363
• Swengel Post Office

  1501 Orchard Road, Millmont, PA 17845

  570-922-4600
• Millmont Post Office

  1295 Millmont Road, Millmont, PA 17845

  570-922-1211
• Weikert Post Office

  5540 Weikert Road, Millmont, PA 17845

  570-922-4655
• Laurelton Post Office

  2495 Laurel Road, Millmont, PA 17845

  570-922-1832
• Allenwood Post Office

  16945 U.s. 15, Allenwood, PA 17810

  570-538-9155
• Lewisburg Post Office

  301 Market Street, Lewisburg, PA 17837

  570-524-0835
• Mifflinburg Post Office

  10 North 4th Street, Mifflinburg, PA 17844

  570-966-0501
• New Berlin Post Office

  220 Vine Street, New Berlin, PA 17855

  570-966-2139
• West Milton Post Office

  505 Broad Street, West Milton, PA 17886

  570-568-2021