Post Offices in & near Riga, North Dakota. Operating hours, locations, phone/fax number, services information.
Post Office in Granville, North Dakota on 1st St SW. Operating hours, phone number, services information, and other locations.
Address: 106 1st St SW, Granville, ND 58741
Phone: 701-728-6406
Fax: 605-357-4906
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
