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: 421

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
505-421 A Farmington NM ALBQNMMAX2Y  123F BANDWIDTH.COM CLEC, LLC - NM 664      
505-421 0 Farmington NM ALBQNMMAX2Y  123F BANDWIDTH.COM CLEC, LLC - NM 664   2019-07-12   
505-421 1 Farmington NM ALBQNMMAX2Y  123F BANDWIDTH.COM CLEC, LLC - NM 664   2019-07-12   
505-421 2 Farmington NM ALBQNMMAXQX  6010 NEW CINGULAR WIRELESS PCS, LLC 664   2020-06-09   
505-421 3 Farmington NM ALBQNMMAX4Y  206F ONVOY, LLC - NM 664   2019-11-08   
505-421 4 Farmington NM ALBQNMMAX4Y  206F ONVOY, LLC - NM 664   2019-11-08   
505-421 5 Farmington NM ALBQNMMAX4Y  206F ONVOY, LLC - NM 664   2019-11-08   
505-421 6 Farmington NM ALBQNMMAX4Y  206F ONVOY, LLC - NM 664   2019-11-08   
505-421 7 Farmington NM ALBQNMMAX4Y  206F ONVOY, LLC - NM 664   2019-11-08   
505-421 8 Farmington NM ALBQNMMAXQX  6010 NEW CINGULAR WIRELESS PCS, LLC 664   2020-06-09   
505-421 9 Farmington NM ALBQNMMAXQX  6010 NEW CINGULAR WIRELESS PCS, LLC 664   2020-06-09   

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

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