Reference Data Rate Center Directory SOSCRANTON, SD Rate Center SOSCRANTON — SD Data last updated: March 10, 2026 LATA 638 State SD Area Codes 1 Exchanges (NXX) 1 Carriers 1 Coordinates 45.91506113653999, -103.169435574138 Area Codes 605 Top Carriers Carrier OCN NXX Count CONSOLIDATED TELCOM 1607 1
