Local Calling Guide

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

NXX: 499

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
661-499 A Lancaster CA LSANCARC86Z  996H AIRESPRING, INC. 730      
661-499 0 Lancaster CA LSANCARC86Z  996H AIRESPRING, INC. 730   2020-07-10   
661-499 1 Lancaster CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730   2021-07-22   
661-499 2 Lancaster CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730   2021-07-22   
661-499 3 Lancaster CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730   2021-07-22   
661-499 5 Lancaster CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2021-10-16   
661-499 6 Lancaster CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2021-08-11   
661-499 7 Lancaster CA ANHMCACLCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2022-02-02   
661-499 8 Lancaster CA ANHMCACLCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2021-01-18   
661-499 9 Lancaster CA ANHMCACLCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2020-08-20   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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