United States Postal Service 1202 S 5th StAberdeen, SD, 57401 View Phone 800-275-8777 Alt: 605-226-2673 Fax: 605-357-4906 Toll Free: 800-275-8777 1202 S 5th StAberdeen, SD 57401 View Website Experience & Reliability About Connect with this Business: Send to My Email Send to My Phone Print this Page