Local Calling Guide

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

NXX: 405

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
661-405 A Lancaster CA ANHMCACLCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
661-405 0 Lancaster CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730   2019-03-03   
661-405 1 Lancaster CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730   2019-03-03   
661-405 2 Lancaster CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730   2019-03-03   
661-405 3 Lancaster CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730   2019-03-03   
661-405 4 Lancaster CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2019-03-22   
661-405 5 Lancaster CA LNBHCAAXDS0  707H INTEGRATED PATH COMMUNICATIONS, LLC - CA 730   2018-05-08   
661-405 6 Lancaster CA ANHMCACLCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2017-12-17   
661-405 7 Lancaster CA ANHMCACLCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2017-09-20   
661-405 8 Lancaster CA ANHMCACLCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2017-09-15   
661-405 9 Lancaster CA ANHMCACLCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2017-09-15   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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