Reference Data Rate Center Directory OSSINEKE, MI Rate Center OSSINEKE — MI Data last updated: March 10, 2026 LATA 344 State MI Area Codes 1 Exchanges (NXX) 1 Carriers 1 Coordinates 44.9022343, -83.4424737 Area Codes 989 Top Carriers Carrier OCN NXX Count FRONTIER NORTH, INC. - MI 0695 1
