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: 677

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
505-677 A Albuquerque NM ALBQNM10X2X  965H FRACTEL, LLC 664      
505-677 0 Albuquerque NM   6529 T-MOBILE USA, INC. 664   2021-05-03   
505-677 1 Albuquerque NM   6529 T-MOBILE USA, INC. 664   2021-05-03   
505-677 2 Albuquerque NM   6529 T-MOBILE USA, INC. 664   2021-05-03   
505-677 3 Albuquerque NM   6529 T-MOBILE USA, INC. 664   2021-05-03   
505-677 4 Albuquerque NM   6529 T-MOBILE USA, INC. 664   2021-05-03   
505-677 5 Albuquerque NM   6529 T-MOBILE USA, INC. 664   2021-05-03   
505-677 6 Albuquerque NM   6529 T-MOBILE USA, INC. 664   2021-05-03   
505-677 7 Albuquerque NM   965H FRACTEL, LLC 664   2020-08-01   
505-677 8 Albuquerque NM   318J COMCAST IP PHONE, LLC 664   2020-10-22   
505-677 9 Albuquerque NM   6529 T-MOBILE USA, INC. 664   2021-05-03   

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

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