Post Offices in & near Sterling, Colorado. Operating hours, locations, phone/fax number, services information.
Post Office in Sterling, Colorado on Poplar St. Operating hours, phone number, services information, and other locations.
Address: 306 Poplar St, Sterling, CO 80751
Phone: 970-522-4307
Fax: 970-522-9251
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
