Reference Data Rate Center Directory WASATCH, UT Rate Center WASATCH — UT Data last updated: March 10, 2026 LATA 654 State UT Area Codes 1 Exchanges (NXX) 2 Carriers 2 Coordinates 40.85667736100615, -110.7059675146 Area Codes 435 Top Carriers Carrier OCN NXX Count NUSO, LLC 478J 1 ONVOY, LLC - UT 871E 1
