Reference Data Rate Center Directory W SANSIMON, AZ Rate Center W SANSIMON — AZ Data last updated: March 10, 2026 LATA 668 State AZ Area Codes 1 Exchanges (NXX) 1 Carriers 1 Coordinates 32.18836963798602, -112.399945633017 Area Codes 520 Top Carriers Carrier OCN NXX Count TOHONO O'ODHAM UTILITY AUTHORITY 2173 1
