United States Postal Service 203 S Boston AveRussellville, AR, 72801 View Phone 800-275-8777 Alt: 479-968-4112 Fax: 479-968-3628 Toll Free: 800-275-8777 View Website Experience & Reliability USPS is hiring! See openings for top jobs. About Connect with this Business: Send to My Email Send to My Phone Print this Page