Reference DataRate Center DirectoryATLANTA, MO Rate CenterATLANTA — MOData last updated: October 30, 2026LATA524StateMOArea Codes1Exchanges (NXX)1Carriers1Coordinates39.89922388322802, -92.48074473557656Area Codes660Top CarriersCarrierOCNNXX CountCHARITON VALLEY TEL. CO.18641