Reference DataRate Center DirectoryLAWTON, IA Rate CenterLAWTON — IAData last updated: October 30, 2026LATA630StateIAArea Codes1Exchanges (NXX)1Carriers1Coordinates42.47860168163999, -96.18007031404012Area Codes712Top CarriersCarrierOCNNXX CountWESTERN IOWA TEL. ASSN.13341