Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 575 [Rate centres in NPA 575] [Dial plan for NPA 575]

NXX: 802

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
575-802 A Ruidoso NM MSCLNM01DS1  661D MESCALERO APACHE TELECOM, INC. - NM 664      
575-802 0 Ruidoso NM MSCLNM01DS1  661D MESCALERO APACHE TELECOM, INC. - NM 664      
575-802 1 Ruidoso NM MSCLNM01DS1  661D MESCALERO APACHE TELECOM, INC. - NM 664      
575-802 2 Ruidoso NM MSCLNM01DS1  661D MESCALERO APACHE TELECOM, INC. - NM 664      
575-802 3 Ruidoso NM LSCRNMBH1MD  6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2008-07-19   
575-802 4 Ruidoso NM MSCLNM01DS1  661D MESCALERO APACHE TELECOM, INC. - NM 664      
575-802 5 Ruidoso NM LSCRNMBH1MD  6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2010-02-07   
575-802 7 Ruidoso NM ALBRNMFE6MD  5562 METROPCS, INC. 664   2017-04-03   
575-802 8 Ruidoso NM MSCLNM01DS1  661D MESCALERO APACHE TELECOM, INC. - NM 664      

Last updated: Fri, 10 Sep 2021 12:38:21 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.