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.

Switch: ALBQNMMAX8Y

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
505-354 A Shiprock NM 5736 COMMNET WIRELESS, LLC 664   2012-04-09   
505-422 A Crown Point NM 5736 COMMNET WIRELESS, LLC 664   2012-04-09   
575-224 A Taos NM 5736 COMMNET WIRELESS, LLC 664   2010-04-03   
575-383 A Raton NM 5736 COMMNET WIRELESS, LLC 664   2010-04-03   
575-455 A Mora NM 5736 COMMNET WIRELESS, LLC 664   2011-07-09   

Last updated: Sat, 29 Jun 2019 02:32:58 UTC

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