Post Offices in & near Lake Williams, North Dakota. Operating hours, locations, phone/fax number, services information.
Post Office in Pettibone, North Dakota on N Main St. Operating hours, phone number, services information, and other locations.
Address: 107 N Main St, Pettibone, ND 58475
Phone: 701-273-6621
Fax: 605-357-4906
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
