Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
213-460 6 Los Angeles: DA 06 CA 7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2020-04-13   
213-546 8 Los Angeles: DA 06 CA 7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2021-03-12   
213-547 A Los Angeles: DA 01 CA 7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
213-547 4 Los Angeles: DA 01 CA 7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2021-01-29   
213-562 A Los Angeles: DA 04 CA 7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
213-562 5 Los Angeles: DA 04 CA 7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2021-08-20   
213-562 6 Los Angeles: DA 04 CA 7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2021-08-20   
213-562 7 Los Angeles: DA 04 CA 7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2021-08-20   
213-584 6 Los Angeles: DA 04 CA 7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2023-08-26   
213-635 A Los Angeles: DA 04 CA 7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2023-03-25   
213-635 6 Los Angeles: DA 04 CA 7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2023-03-25   
213-643 5 Los Angeles: DA 04 CA 7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2022-12-01   
213-671 A Montebello CA 7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
213-671 6 Montebello CA 7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2022-04-14   
213-684 A Los Angeles: DA 09 CA 7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
213-684 6 Los Angeles: DA 09 CA 7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2022-10-20   
213-685 6 Los Angeles: DA 06 CA 7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2022-10-17   
213-696 6 Los Angeles: DA 07 CA 7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2022-12-20   
213-727 6 Los Angeles: DA 08 CA 7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2022-08-02   
213-757 A Los Angeles: DA 01 CA 7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
213-757 4 Los Angeles: DA 01 CA 7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2022-04-20   
213-757 6 Los Angeles: DA 01 CA 7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2022-12-20   
213-789 A Los Angeles: DA 02 CA 7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
213-789 9 Los Angeles: DA 02 CA 7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2021-05-19   
213-832 6 Los Angeles: DA 12 CA 7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2022-11-01   
213-838 6 Los Angeles: DA 05 CA 7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2022-12-19   
213-844 6 Los Angeles: DA 09 CA 7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2020-10-15   
213-913 6 Los Angeles: DA 07 CA 7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2022-07-25   
213-946 8 Los Angeles: DA 12 CA 7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2020-10-05   
310-565 A El Segundo CA 7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
310-565 4 El Segundo CA 7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2020-10-12   
310-565 5 El Segundo CA 7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2020-10-12   
310-565 6 El Segundo CA 7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2020-10-12   
323-659 6 Montebello CA 7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2021-11-08   
323-914 A Montebello CA 7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
323-914 6 Montebello CA 7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2017-10-03   
323-983 6 Los Angeles: DA 06 CA 7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2022-10-17   
424-428 3 Santa Monica: Mar Vista DA CA 7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2021-05-06   
424-454 5 Compton: Compton DA CA 7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2022-01-06   
424-454 6 Compton: Compton DA CA 7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2022-01-06   
424-479 A Culver City CA 7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
424-479 0 Culver City CA 7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2023-02-25   
424-479 6 Culver City CA 7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2022-12-09   
424-486 A Compton: Gardena DA CA 7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2023-03-31   
424-486 6 Compton: Gardena DA CA 7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2023-03-31   
424-577 8 Inglewood CA 7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2020-08-10   
424-678 A El Segundo CA 7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
424-678 5 El Segundo CA 7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2021-06-04   
424-678 6 El Segundo CA 7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2021-06-04   
424-678 7 El Segundo CA 7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2021-06-04   

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Last updated: Sat, 26 Aug 2023 16:14:14 UTC

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