Local Calling Guide

Area code/prefix search

Search by area code/prefix (NPA/NXX) or OCN

  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Last updated: Fri, 17 May 2013 01:26:12 UTC

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Switch: ALHBCA0165T

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NPA-NXX-X Rate Centre Region OCN LATA Eff date Disc date Map
213-777 Los Angeles: DA 01 CA 6498 THE TELEPHONE CONNECTION OF LOS ANGELES, INC. [link] 730 map
213-901 Los Angeles: DA 01 CA 6498 THE TELEPHONE CONNECTION OF LOS ANGELES, INC. [link] 730 map
213-966 Los Angeles: DA 07 CA 6498 THE TELEPHONE CONNECTION OF LOS ANGELES, INC. [link] 730 map
323-368 Los Angeles: DA 08 CA 6498 THE TELEPHONE CONNECTION OF LOS ANGELES, INC. [link] 730 map
323-444 Los Angeles: DA 06 CA 6498 THE TELEPHONE CONNECTION OF LOS ANGELES, INC. [link] 730 map
323-520 Los Angeles: DA 14 CA 9740 PACIFIC BELL [link] 730 map
323-885 Los Angeles: DA 03 CA 6498 THE TELEPHONE CONNECTION OF LOS ANGELES, INC. [link] 730 map
323-995 Los Angeles: DA 13 CA 6498 THE TELEPHONE CONNECTION OF LOS ANGELES, INC. [link] 730 map
626-352 Pasadena: Pasadena DA CA 6498 THE TELEPHONE CONNECTION OF LOS ANGELES, INC. [link] 730 map
626-439 San Gabriel Canyon CA 6498 THE TELEPHONE CONNECTION OF LOS ANGELES, INC. [link] 730 map
626-468 Covina-Baldwin Park CA 6498 THE TELEPHONE CONNECTION OF LOS ANGELES, INC. [link] 730 map
626-490 El Monte CA 6498 THE TELEPHONE CONNECTION OF LOS ANGELES, INC. [link] 730 map
626-751 Azusa-Glendora CA 6498 THE TELEPHONE CONNECTION OF LOS ANGELES, INC. [link] 730 map
626-867 El Monte CA 6498 THE TELEPHONE CONNECTION OF LOS ANGELES, INC. [link] 730 map


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