Local Calling Guide

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

NXX: 592

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
505-592 A Farmington NM ALBRNMFE5MD  6529 T-MOBILE USA, INC. 664      
505-592 0 Farmington NM   473E ZIPPYTECH OF NEW MEXICO INCORPORATED - NM 664   2007-07-26   
505-592 1 Farmington NM   6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2008-02-29   
505-592 2 Farmington NM   6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2007-07-09   
505-592 3 Farmington NM   6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2007-10-21   
505-592 4 Farmington NM   6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2008-03-31   
505-592 5 Farmington NM   6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2023-10-08   
505-592 6 Farmington NM   6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2008-04-19   
505-592 7 Farmington NM   6529 T-MOBILE USA, INC. 664   2008-07-06   
505-592 8 Farmington NM   5562 METROPCS, INC. 664   2015-07-04   
505-592 9 Farmington NM   6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2008-09-18   

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

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