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: 718

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
505-718 A Las Vegas NM ALBRNMFE5MD  6529 T-MOBILE USA, INC. 664      
505-718 0 Las Vegas NM   6529 T-MOBILE USA, INC. 664   2007-05-28   
505-718 1 Las Vegas NM   123F BANDWIDTH.COM CLEC, LLC - NM 664   2012-08-12   
505-718 2 Las Vegas NM   6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2008-04-26   
505-718 3 Las Vegas NM   206F ONVOY, LLC - NM 664   2007-03-10   
505-718 4 Las Vegas NM   5470 LEVEL 3 COMMUNICATIONS, LLC - NM 664   2005-06-17   
505-718 5 Las Vegas NM   6529 T-MOBILE USA, INC. 664   2005-12-06   
505-718 6 Las Vegas NM   6529 T-MOBILE USA, INC. 664   2005-05-16   
505-718 8 Las Vegas NM   6529 T-MOBILE USA, INC. 664   2004-03-23   
505-718 9 Las Vegas NM   6529 T-MOBILE USA, INC. 664      

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

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