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: Sun, 16 Jun 2013 02:49:06 UTC

How to use this page

Switch: PHNXAZMAX0X

See all switches at this location

NPA-NXX-X Rate Centre Region OCN LATA Eff date Disc date Map
480-452 Phoenix AZ 2821 PAC - WEST TELECOMM, INC. - AZ [link] 666 map
480-588 Phoenix AZ 2821 PAC - WEST TELECOMM, INC. - AZ [link] 666 map
480-907 Phoenix AZ 2821 PAC - WEST TELECOMM, INC. - AZ [link] 666 map
602-926 Phoenix AZ 2821 PAC - WEST TELECOMM, INC. - AZ [link] 666 map
623-321 Phoenix AZ 2821 PAC - WEST TELECOMM, INC. - AZ [link] 666 map
928-222 Flagstaff AZ 2821 PAC - WEST TELECOMM, INC. - AZ [link] 666 map
928-223 Flagstaff AZ 2821 PAC - WEST TELECOMM, INC. - AZ [link] 666 map
928-268 Flagstaff AZ 2821 PAC - WEST TELECOMM, INC. - AZ [link] 666 map
928-272 Grand Canyon AZ 2821 PAC - WEST TELECOMM, INC. - AZ [link] 666 map
928-395 Flagstaff AZ 2821 PAC - WEST TELECOMM, INC. - AZ [link] 666 map
928-396 Flagstaff AZ 2821 PAC - WEST TELECOMM, INC. - AZ [link] 666 map
928-436 Gila Bend AZ 2821 PAC - WEST TELECOMM, INC. - AZ [link] 666 map
928-437 Grand Canyon AZ 2821 PAC - WEST TELECOMM, INC. - AZ [link] 666 map
928-438 Flagstaff AZ 2821 PAC - WEST TELECOMM, INC. - AZ [link] 666 map
928-447 Flagstaff AZ 2821 PAC - WEST TELECOMM, INC. - AZ [link] 666 map
928-484 Page AZ 2821 PAC - WEST TELECOMM, INC. - AZ [link] 666 map
928-492 Payson AZ 2821 PAC - WEST TELECOMM, INC. - AZ [link] 666 map
928-493 Prescott AZ 2821 PAC - WEST TELECOMM, INC. - AZ [link] 666 map
928-496 Sedona AZ 2821 PAC - WEST TELECOMM, INC. - AZ [link] 666 map
928-504 Somerton AZ 2821 PAC - WEST TELECOMM, INC. - AZ [link] 666 map
928-563 Flagstaff AZ 2821 PAC - WEST TELECOMM, INC. - AZ [link] 666 map
928-569 Flagstaff AZ 2821 PAC - WEST TELECOMM, INC. - AZ [link] 666 map
928-585 Winslow AZ 2821 PAC - WEST TELECOMM, INC. - AZ [link] 666 map
928-597 Yuma AZ 2821 PAC - WEST TELECOMM, INC. - AZ [link] 666 map
928-832 Flagstaff AZ 2821 PAC - WEST TELECOMM, INC. - AZ [link] 666 map
928-833 Flagstaff AZ 2821 PAC - WEST TELECOMM, INC. - AZ [link] 666 map
928-962 Flagstaff AZ 2821 PAC - WEST TELECOMM, INC. - AZ [link] 666 map


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