Reference Data Rate Center Directory WARE, MO Rate Center WARE — MO Data last updated: March 10, 2026 LATA 520 State MO Area Codes 1 Exchanges (NXX) 3 Carriers 2 Coordinates 38.200743168998, -90.67652218328199 Area Codes 636 Top Carriers Carrier OCN NXX Count SOUTHWESTERN BELL 9533 2 ONVOY, LLC - MO 093F 1
