Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 505 [Rate centres in NPA 505] [Dial plan for NPA 505]

NXX: 313

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
505-313 A Albuquerque NM ALBQNMMAXKY  508J CENTURYLINK COMMUNICATIONS, LLC 664      
505-313 0 Albuquerque NM   206F ONVOY, LLC - NM 664   2016-05-06   
505-313 1 Albuquerque NM   6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2015-07-15   
505-313 2 Albuquerque NM   6529 T-MOBILE USA, INC. 664   2015-07-29   
505-313 3 Albuquerque NM   6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2015-07-31   
505-313 4 Albuquerque NM   6529 T-MOBILE USA, INC. 664   2015-07-29   
505-313 5 Albuquerque NM   6529 T-MOBILE USA, INC. 664   2015-07-29   
505-313 6 Albuquerque NM   6529 T-MOBILE USA, INC. 664   2015-07-29   
505-313 7 Albuquerque NM   508J CENTURYLINK COMMUNICATIONS, LLC 664   2015-06-22   
505-313 8 Albuquerque NM   7464 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NM 664   2016-12-17   
505-313 9 Albuquerque NM   6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2015-09-15   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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