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   
213-498 4 Los Angeles: DA 01 CA 7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2024-05-06   
213-498 5 Los Angeles: DA 01 CA 7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2024-05-06   
213-519 A Los Angeles: DA 07 CA 7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
213-519 9 Los Angeles: DA 07 CA 7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
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   2021-11-29   
213-635 A Los Angeles: DA 04 CA 7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
213-635 6 Los Angeles: DA 04 CA 7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2023-03-25   
213-636 A Los Angeles: DA 10 CA 7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
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   
213-685 7 Los Angeles: DA 06 CA 7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2023-03-02   
213-686 6 Los Angeles: DA 11 CA 7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2023-02-28   
213-696 6 Los Angeles: DA 07 CA 7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2022-12-20   
213-714 6 Los Angeles: DA 03 CA 7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2024-02-02   
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 5 Los Angeles: DA 01 CA 7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2023-07-14   
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   
213-797 A Los Angeles: DA 01 CA 7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
213-797 3 Los Angeles: DA 01 CA 7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
213-797 9 Los Angeles: DA 01 CA 7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
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   
213-862 0 Los Angeles: DA 10 CA 7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2024-11-04   
213-876 A Los Angeles: DA 09 CA 7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2024-11-11   
213-876 6 Los Angeles: DA 09 CA 7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2024-11-11   
213-884 A Los Angeles: DA 10 CA 7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
213-884 1 Los Angeles: DA 10 CA 7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
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   
213-953 A Los Angeles: DA 02 CA 7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2024-10-03   
213-953 6 Los Angeles: DA 02 CA 7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2025-09-18   
213-987 0 Los Angeles: DA 05 CA 7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2025-01-02   
213-993 2 Los Angeles: DA 02 CA 7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2025-01-04   

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Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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