Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
661-405 A Lancaster CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730      
661-405 6 Lancaster CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2017-12-17   
661-405 7 Lancaster CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2017-09-20   
661-405 8 Lancaster CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2017-09-15   
661-405 9 Lancaster CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2017-09-15   
661-471 0 Lancaster CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2014-04-10   
661-483 9 Lancaster CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2014-09-09   
661-488 6 Lancaster CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2015-10-29   
661-488 8 Lancaster CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2017-07-10   
661-494 A Lancaster CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730      
661-494 3 Lancaster CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2016-12-15   
661-494 4 Lancaster CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2017-03-06   
661-494 5 Lancaster CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2015-10-28   
661-494 9 Lancaster CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2014-11-22   
661-499 7 Lancaster CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2022-02-02   
661-499 8 Lancaster CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2021-01-18   
661-499 9 Lancaster CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2020-08-20   
661-522 1 Lancaster CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2015-04-10   
661-522 2 Lancaster CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2015-04-10   
661-571 7 Lancaster CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2022-07-10   
661-571 9 Lancaster CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2022-10-30   
661-582 A Lancaster CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730      
661-582 2 Lancaster CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2016-10-13   
661-582 3 Lancaster CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2015-12-06   
661-582 9 Lancaster CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2015-12-05   
661-604 5 Lancaster CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2023-04-08   
661-604 9 Lancaster CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-01-08   
661-643 4 Lancaster CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-08-18   
661-643 5 Lancaster CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-08-18   
661-643 8 Lancaster CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2026-01-23   
661-646 3 Lancaster CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-11-22   
661-646 4 Lancaster CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-11-22   
661-646 5 Lancaster CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-11-22   
661-646 6 Lancaster CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-11-22   
661-646 7 Lancaster CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-10-05   
661-646 8 Lancaster CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-10-05   
661-646 9 Lancaster CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-10-05   
661-743 A Lancaster CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730      
661-743 9 Lancaster CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2023-08-06   
661-899 0 Lancaster CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2021-03-31   
661-899 8 Lancaster CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2021-03-31   
714-227 A Santa Ana CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730      
714-264 A Anaheim CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730      
714-267 A Anaheim CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730      
714-269 A Anaheim CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730      
714-270 A Anaheim CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730      
714-271 A Anaheim CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730      
714-272 A Anaheim CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730      
714-273 A Anaheim CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730      
714-299 A Anaheim CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730      

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Last updated: Sat, 10 Oct 2026 15:24:20 UTC

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