Reference DataRate Center DirectoryNEWCASTLE, NE Rate CenterNEWCASTLE — NEData last updated: October 30, 2026LATA644StateNEArea Codes1Exchanges (NXX)3Carriers1Coordinates42.650875286335, -96.87146328451301Area Codes402Top CarriersCarrierOCNNXX CountNORTHEAST NEBRASKA TEL. CO.15763