Flagstaff City Government--tdd-city Of Flagstaff Flagstaff, AZ 86015 Phone : (928) 774-5281 Business Category Government Offices & Public Schools Flagstaff City Of 211 W Aspen Ave Flagstaff, AZ 86001 Phone : (928) 774-5281 Business Category Government Offices-City Village & Twp Automated Teller Machines (Atm) Government Offices State & Local Government Offices & Public Schools