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.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.


NPA-NXX BLOCK Rate Centre Region Switch LATA Eff date Disc date Map
267-208 A Bedminster PA PHLAPAFGD1S  228     map
267-248 A Philadelphia Zone 2 PA PHLAPAFGD1S  228 2008-11-15    map
267-509 A Bedminster PA PHLAPAFGD1S  228     map
267-926 A Bedminster PA PHLAPAFGD1S  228     map
412-468 A Clairton PA PITEPA99DS0  234 2007-02-03    map
570-851 A Scranton PA SCTNPASCXAY  232 2008-02-23    map
717-889 A Harrisburg City Zone-1 PA HRBGPAHAX7Z  226 2008-02-21    map
814-325 A State College PA ALNAPAACXIY  230 2009-05-02    map
814-580 A Erie PA ERIEPA01OMD  924 2009-09-27    map
814-626 A Altoona PA ALNAPAACXIY  230 2009-03-05    map

Last updated: Sat, 25 Jun 2016 19:42:34 UTC

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