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
213-785 A Los Angeles: DA 01 CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
213-785 0 Los Angeles: DA 01 CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
213-785 5 Los Angeles: DA 01 CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
213-839 A Los Angeles: DA 07 CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
213-839 1 Los Angeles: DA 07 CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
213-858 A Los Angeles: DA 10 CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
213-858 0 Los Angeles: DA 10 CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
213-858 5 Los Angeles: DA 10 CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
213-915 A Los Angeles: DA 10 CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
213-915 5 Los Angeles: DA 10 CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
213-929 1 Los Angeles: DA 01 CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
213-929 2 Los Angeles: DA 01 CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
310-427 8 San Pedro CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
310-531 1 Hawthorne CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
310-602 8 Lomita CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
310-658 A El Segundo CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
310-658 5 El Segundo CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
310-692 A Inglewood CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
310-692 2 Inglewood CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
310-803 A Torrance CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
310-803 1 Torrance CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
310-916 A Culver City CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
310-916 0 Culver City CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
323-217 A Los Angeles: DA 14 CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
323-217 1 Los Angeles: DA 14 CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
323-220 A Los Angeles: DA 11 CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
323-220 1 Los Angeles: DA 11 CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
323-348 A Los Angeles: DA 12 CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
323-348 5 Los Angeles: DA 12 CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
323-354 A Los Angeles: DA 05 CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
323-354 3 Los Angeles: DA 05 CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
323-423 A Los Angeles: DA 03 CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
323-423 1 Los Angeles: DA 03 CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
323-492 A Los Angeles: DA 09 CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
323-492 1 Los Angeles: DA 09 CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
323-546 A Los Angeles: DA 08 CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
323-546 1 Los Angeles: DA 08 CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
323-557 A Los Angeles: DA 13 CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
323-557 1 Los Angeles: DA 13 CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
323-577 A Los Angeles: DA 04 CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
323-577 1 Los Angeles: DA 04 CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
323-635 A Los Angeles: DA 02 CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
323-635 1 Los Angeles: DA 02 CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
323-795 A Los Angeles: DA 11 CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
323-795 1 Los Angeles: DA 11 CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
323-795 9 Los Angeles: DA 11 CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
323-907 A Los Angeles: DA 06 CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
323-907 1 Los Angeles: DA 06 CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
424-903 7 Redondo CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
562-228 A Norwalk CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
562-228 7 Norwalk CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
562-257 A Long Beach CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
562-257 1 Long Beach CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
562-257 5 Long Beach CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
562-257 9 Long Beach CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
562-381 A Downey CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
562-381 1 Downey CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
562-739 2 Lakewood CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
562-794 A Alamitos CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
562-794 2 Alamitos CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
562-826 A Alamitos CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
562-826 5 Alamitos CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
562-826 8 Alamitos CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
657-464 6 Huntington Beach CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
714-369 A Huntington Beach CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
714-369 1 Huntington Beach CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
714-415 A Santa Ana CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
714-415 0 Santa Ana CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
714-415 1 Santa Ana CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
714-415 4 Santa Ana CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
714-422 A Anaheim CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
714-422 1 Anaheim CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
714-459 6 Fullerton CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
714-464 1 Orange CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
714-468 A Garden Grove CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
714-468 1 Garden Grove CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
714-482 A Brea CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
714-482 1 Brea CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
714-485 A Yorba Linda CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
714-485 1 Yorba Linda CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
714-657 1 Westminster CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
714-763 5 Cypress CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
714-880 A Buena Park CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
714-880 1 Buena Park CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
714-924 A Placentia CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
714-924 1 Placentia CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
818-568 A Burbank: Burbank DA CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
818-568 1 Burbank: Burbank DA CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
949-202 3 Irvine CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
949-242 8 Irvine CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
949-297 A Saddleback Valley CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
949-297 0 Saddleback Valley CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
949-297 1 Saddleback Valley CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
949-297 5 Saddleback Valley CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
949-297 9 Saddleback Valley CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
949-468 A Irvine CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
949-468 1 Irvine CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
949-468 4 Irvine CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
949-484 A Laguna Beach CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
949-484 1 Laguna Beach CA 7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      

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Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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