Reference Data Rate Center Directory WYOLA, MT Rate Center WYOLA — MT Data last updated: March 10, 2026 LATA 650 State MT Area Codes 1 Exchanges (NXX) 1 Carriers 1 Coordinates 45.12927176321867, -107.395160301002 Area Codes 406 Top Carriers Carrier OCN NXX Count PROJECT TEL. CO., INC. 2250 1
