Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
657-356 2 Santa Ana CA SHOKCA02IMD  730   2017-05-02   
657-357 0 Santa Ana CA SHOKCA02IMD  730   2019-03-18   
657-375 0 Santa Ana CA SHOKCA02IMD  730   2019-05-20   
657-391 4 Orange CA SHOKCA02IMD  730   2020-02-14   
657-441 3 Westminster CA SHOKCA02IMD  730   2018-09-04   
657-465 3 Cypress CA ANHMCA01DS3  730   2015-04-23   
657-526 A Anaheim CA GRDNCA02KMD  730      
657-526 6 Anaheim CA GRDNCA02KMD  730   2021-11-11   
657-529 9 Buena Park CA SHOKCA02IMD  730   2019-06-08   
657-565 8 Santa Ana CA GRDNCA02KMD  730   2022-05-05   
657-579 A Orange CA GRDNCA02KMD  730      
657-579 1 Orange CA GRDNCA02KMD  730   2022-06-14   
657-579 2 Orange CA GRDNCA02KMD  730   2022-06-14   
657-579 3 Orange CA GRDNCA02KMD  730   2022-06-14   
657-579 4 Orange CA GRDNCA02KMD  730   2022-06-14   
657-579 5 Orange CA GRDNCA02KMD  730   2022-06-14   
657-579 6 Orange CA GRDNCA02KMD  730   2022-06-14   
657-579 7 Orange CA GRDNCA02KMD  730   2022-06-14   
657-619 A Orange CA GRDNCA02KMD  730      
657-619 7 Orange CA GRDNCA02KMD  730   2022-11-11   
657-619 8 Orange CA GRDNCA02KMD  730   2022-11-11   
657-660 A Santa Ana CA SHOKCA02IMD  730      
657-660 6 Santa Ana CA SHOKCA02IMD  730   2019-06-16   
657-666 7 Westminster CA ANHMCA01DS3  730   2010-12-09   
657-712 A Anaheim CA GRDNCA02KMD  730   2024-01-14   
657-712 6 Anaheim CA GRDNCA02KMD  730   2024-01-14   
657-758 0 Anaheim CA SHOKCA02IMD  730   2020-04-18   
661-232 6 Mojave CA BKFDCA01WMD  734   2007-02-02   
661-292 7 Shafter CA BKFDCA01WMD  734   2010-12-01   
661-336 4 Bakersfield: Main DA CA BKFDCA01WMD  734   2019-05-09   
661-367 3 Santa Clarita: Saugus Canyon Country DA CA LSANCA03DS3  730   2004-08-02   
661-368 A Bakersfield: North DA CA BKFDCA01WMD  734      
661-368 7 Bakersfield: North DA CA BKFDCA01WMD  734   2007-08-13   
661-385 A Edwards CA BKFDCA01WMD  734      
661-385 6 Edwards CA BKFDCA01WMD  734   2010-05-28   
661-403 2 Palmdale: Palmdale DA CA SHOKCA02IMD  730   2017-07-07   
661-403 3 Palmdale: Palmdale DA CA SHOKCA02IMD  730   2017-07-07   
661-446 A Delano CA BKFDCA01WMD  734      
661-446 6 Delano CA BKFDCA01WMD  734   2012-09-28   
661-448 8 Bakersfield: Main DA CA BKFDCA01WMD  734   2013-10-11   
661-457 8 Lost Hills CA BKFDCA01WMD  734   2020-11-09   
661-461 6 Lebec CA BKFDCA01WMD  734   2020-11-17   
661-484 5 Bakersfield: South DA CA BKFDCA01WMD  734   2020-02-10   
661-501 6 Bakersfield: South DA CA BKFDCA01WMD  734   2019-02-15   
661-522 6 Lancaster CA LSANCA03DS3  730   2015-09-08   
661-527 6 Bakersfield: South DA CA BKFDCA01WMD  734   2016-06-06   
661-528 3 Rosamond CA BKFDCA01WMD  734   2018-01-22   
661-535 6 Bakersfield: North DA CA BKFDCA01WMD  734   2015-12-18   
661-541 0 Bakersfield: Main DA CA BKFDCA01WMD  734   2019-12-02   
661-541 1 Bakersfield: Main DA CA BKFDCA01WMD  734   2019-12-02   

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

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