Local Calling Guide

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Los Alamos, NM

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
505-662 A LSALNMMADS0  9636 QWEST CORPORATION 664      
505-663 A LSALNMMADS0  9636 QWEST CORPORATION 664      
505-663 0 LSALNMMADS0  9636 QWEST CORPORATION 664      
505-663 1 LSALNMMADS0  9636 QWEST CORPORATION 664      
505-663 2 LSALNMMADS0  9636 QWEST CORPORATION 664      
505-663 3 LSALNMMADS0  9636 QWEST CORPORATION 664      
505-663 4 LSALNMMADS0  9636 QWEST CORPORATION 664      
505-663 5 LSALNMMADS0  9636 QWEST CORPORATION 664      
505-663 6 ALBQNMMAX2Y  123F BANDWIDTH.COM CLEC, LLC - NM 664   2015-05-10   
505-663 7 ALBQNMXMDS0  7464 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NM 664   2003-05-07   
505-663 8 LSALNMMADS0  9636 QWEST CORPORATION 664      
505-663 9   6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2025-12-04   
505-664 A LSALNMMADS0  9636 QWEST CORPORATION 664      
505-665 A LSALNMMADS0  9636 QWEST CORPORATION 664      
505-667 A LSALNMMADS0  9636 QWEST CORPORATION 664      
505-695 A ALBRNMFE5MD  6529 T-MOBILE USA, INC. 664      
505-695 0 ALBRNMFE5MD  5562 METROPCS, INC. 664      
505-695 1 ALBQNMMAX2Y  123F BANDWIDTH.COM CLEC, LLC - NM 664   2010-02-20   
505-695 2 ALBQNMMAX2Y  123F BANDWIDTH.COM CLEC, LLC - NM 664   2011-04-08   
505-695 3 ALBQNMXMAMD  6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2012-07-14   
505-695 4 ALBQNMXMAMD  6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2011-11-04   
505-695 5 ALBQNMXMAMD  6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2010-03-08   
505-695 6 ALBQNMXMAMD  6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2011-06-10   
505-695 7 ALBQNMMAX4Y  206F ONVOY, LLC - NM 664   2007-03-10   
505-695 8 ALBQNMXMAMD  6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2012-05-15   
505-695 9 ALBRNMFE5MD  6529 T-MOBILE USA, INC. 664      

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Last updated: Sun, 17 May 2026 03:26:51 UTC

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