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: 914

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
575-914 A Roswell NM ALBQNMMAXQX  6010 NEW CINGULAR WIRELESS PCS, LLC 664      
575-914 0 Roswell NM ALBQNMMAXQX  6010 NEW CINGULAR WIRELESS PCS, LLC 664      
575-914 1 Roswell NM ALBQNMMAXQX  6010 NEW CINGULAR WIRELESS PCS, LLC 664      
575-914 2 Roswell NM ALBQNMMAX2Y  123F BANDWIDTH.COM CLEC, LLC - NM 664      
575-914 3 Roswell NM ALBQNMMAXQX  6010 NEW CINGULAR WIRELESS PCS, LLC 664      
575-914 4 Roswell NM ALBRNMFE6MD  5562 METROPCS, INC. 664      
575-914 5 Roswell NM ALBQNMMAXQX  6010 NEW CINGULAR WIRELESS PCS, LLC 664      
575-914 6 Roswell NM ALBQNMMAX2Y  123F BANDWIDTH.COM CLEC, LLC - NM 664      
575-914 7 Roswell NM ALBQNM10DS5  377H PEERLESS NETWORK OF NEW MEXICO, LLC - NM 664      
575-914 8 Roswell NM ALBQNMMAXQX  6010 NEW CINGULAR WIRELESS PCS, LLC 664      
575-914 9 Roswell NM ALBQNMMAXQX  6010 NEW CINGULAR WIRELESS PCS, LLC 664      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.