Reference Data Rate Center Directory TROY, MT Rate Center TROY — MT Data last updated: March 10, 2026 LATA 960 State MT Area Codes 1 Exchanges (NXX) 1 Carriers 1 Coordinates 48.45877787973102, -115.891394408174 Area Codes 406 Top Carriers Carrier OCN NXX Count ZIPLY FIBER MONTANA, LLC DBA ZIPLY FIBER 4322 1
