Reference Data Rate Center Directory SUNIZONA, AZ Rate Center SUNIZONA — AZ Data last updated: March 10, 2026 LATA 668 State AZ Area Codes 1 Exchanges (NXX) 1 Carriers 1 Coordinates 31.88272048076284, -109.6533839217666 Area Codes 520 Top Carriers Carrier OCN NXX Count VALLEY TEL COOP INC 2176 1
