Reference DataRate Center DirectoryMONTEZUMA, IA Rate CenterMONTEZUMA — IAData last updated: October 30, 2026LATA632StateIAArea Codes1Exchanges (NXX)2Carriers1Coordinates41.58441236241298, -92.526951371203Area Codes641Top CarriersCarrierOCNNXX CountWINDSTREAM MONTEZUMA, LLC12482