Local Calling Guide

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NPA: 661 [Rate centres in NPA 661] [Dial plan for NPA 661]

NXX: 207

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
661-207 A Santa Clarita: Newhall-Castaic DA CA LSANCARC80Z  9262 UTILITY TELECOM GROUP, LLC - CA 730      
661-207 0 Santa Clarita: Newhall-Castaic DA CA LSANCARC80Z  9262 UTILITY TELECOM GROUP, LLC - CA 730      
661-207 1 Santa Clarita: Newhall-Castaic DA CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2017-11-19   
661-207 2 Santa Clarita: Newhall-Castaic DA CA LSANCARC80Z  9262 UTILITY TELECOM GROUP, LLC - CA 730   2017-12-10   
661-207 3 Santa Clarita: Newhall-Castaic DA CA LSANCARC80Z  9262 UTILITY TELECOM GROUP, LLC - CA 730      
661-207 4 Santa Clarita: Newhall-Castaic DA CA LSANCARC80Z  9262 UTILITY TELECOM GROUP, LLC - CA 730      
661-207 5 Santa Clarita: Newhall-Castaic DA CA LSANCARC80Z  9262 UTILITY TELECOM GROUP, LLC - CA 730   2017-12-10   
661-207 6 Santa Clarita: Newhall-Castaic DA CA LSANCARC80Z  9262 UTILITY TELECOM GROUP, LLC - CA 730      
661-207 7 Santa Clarita: Newhall-Castaic DA CA LSANCARC80Z  9262 UTILITY TELECOM GROUP, LLC - CA 730      
661-207 8 Santa Clarita: Newhall-Castaic DA CA LSANCARC80Z  9262 UTILITY TELECOM GROUP, LLC - CA 730   2017-12-10   
661-207 9 Santa Clarita: Newhall-Castaic DA CA LSANCARC80Z  9262 UTILITY TELECOM GROUP, LLC - CA 730      

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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