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: 505 [Rate centres in NPA 505] [Dial plan for NPA 505]

NXX: 918

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
505-918 A Albuquerque NM ALBQNMMAXQX  6010 NEW CINGULAR WIRELESS PCS, LLC 664      
505-918 0 Albuquerque NM ALBQNMMAXQX  6010 NEW CINGULAR WIRELESS PCS, LLC 664   2006-08-19   
505-918 1 Albuquerque NM ALBQNMMAXQX  6010 NEW CINGULAR WIRELESS PCS, LLC 664   2006-08-19   
505-918 2 Albuquerque NM ALBQNMMAXQX  6010 NEW CINGULAR WIRELESS PCS, LLC 664   2006-09-28   
505-918 3 Albuquerque NM ALBQNMMAXQX  6010 NEW CINGULAR WIRELESS PCS, LLC 664   2006-09-28   
505-918 4 Albuquerque NM ALBQNMMAXQX  6010 NEW CINGULAR WIRELESS PCS, LLC 664   2006-09-28   
505-918 5 Albuquerque NM ALBQNMMAXQX  6010 NEW CINGULAR WIRELESS PCS, LLC 664   2006-09-28   
505-918 6 Albuquerque NM ALBQNMMAXQX  6010 NEW CINGULAR WIRELESS PCS, LLC 664   2006-09-28   
505-918 7 Albuquerque NM ALBQNMMAXQX  6010 NEW CINGULAR WIRELESS PCS, LLC 664   2006-09-28   
505-918 8 Albuquerque NM ALBQNMMAXQX  6010 NEW CINGULAR WIRELESS PCS, LLC 664   2006-11-04   
505-918 9 Albuquerque NM ALBQNMMAXQX  6010 NEW CINGULAR WIRELESS PCS, LLC 664   2007-02-03   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.