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: 665

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
575-665 A Hobbs NM ALBQNMMAX2Z  566J RADIANTIQ LLC 664      
575-665 0 Hobbs NM ALBQNMMAX2Z  566J RADIANTIQ LLC 664   2021-06-17   
575-665 1 Hobbs NM ALBQNM10LMD  939H COMMIO, LLC 664   2022-07-28   
575-665 2 Hobbs NM ALBQNMXMAMD  6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2022-07-22   
575-665 3 Hobbs NM ALBQNMMAX2Y  123F BANDWIDTH.COM CLEC, LLC - NM 664   2022-08-25   
575-665 4 Hobbs NM ALBQNMMAX2Y  123F BANDWIDTH.COM CLEC, LLC - NM 664   2022-08-25   
575-665 5 Hobbs NM ALBQNMMAX4Y  206F ONVOY, LLC - NM 664   2021-04-08   
575-665 6 Hobbs NM ALBQNMMAX4Y  206F ONVOY, LLC - NM 664   2021-04-08   
575-665 7 Hobbs NM ALBQNMMAX4Y  206F ONVOY, LLC - NM 664   2021-04-08   
575-665 8 Hobbs NM ALBQNMXMAMD  6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2022-11-16   
575-665 9 Hobbs NM ALBQNMMAXSY  073H TELNYX LLC 664   2022-08-15   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.