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: 369

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
505-369 A Albuquerque NM ALBQNMMAXLX  5470 LEVEL 3 COMMUNICATIONS, LLC - NM 664      
505-369 0 Albuquerque NM ALBQNMMAXLX  5470 LEVEL 3 COMMUNICATIONS, LLC - NM 664   2010-06-17   
505-369 1 Albuquerque NM ALBQNMMAXUY  318J COMCAST IP PHONE, LLC 664   2010-08-27   
505-369 2 Albuquerque NM ALBQNMMAX2Y  123F BANDWIDTH.COM CLEC, LLC - NM 664   2011-07-20   
505-369 3 Albuquerque NM ALBQNMMAXLX  5470 LEVEL 3 COMMUNICATIONS, LLC - NM 664   2010-11-22   
505-369 4 Albuquerque NM ALBQNMMAX0Y  587E YMAX COMMUNICATIONS CORP. - NM 664   2010-09-15   
505-369 5 Albuquerque NM ALBQNMMAX0Y  587E YMAX COMMUNICATIONS CORP. - NM 664   2010-09-15   
505-369 6 Albuquerque NM ALBQNMMAX2Y  123F BANDWIDTH.COM CLEC, LLC - NM 664   2010-12-03   
505-369 7 Albuquerque NM ALBQNMMAX4Y  206F ONVOY, LLC - NM 664   2010-07-09   
505-369 8 Albuquerque NM ALBQNMMAXQX  6010 NEW CINGULAR WIRELESS PCS, LLC 664   2010-07-09   
505-369 9 Albuquerque NM ALBQNMMAXQX  6010 NEW CINGULAR WIRELESS PCS, LLC 664   2010-07-09   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.