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: 652

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
575-652 A Las Cruces NM ALBQNMMAXCY  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 664      
575-652 0 Las Cruces NM ALBQNMMAXCY  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 664   2010-12-02   
575-652 1 Las Cruces NM ALBQNMXMAMD  6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2011-02-05   
575-652 2 Las Cruces NM ALBQNMXMAMD  6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2011-01-20   
575-652 3 Las Cruces NM ALBQNMMAXUY  318J COMCAST IP PHONE, LLC 664   2010-06-25   
575-652 4 Las Cruces NM ALBQNMMAXUY  318J COMCAST IP PHONE, LLC 664   2010-06-25   
575-652 5 Las Cruces NM ALBQNMMAX4Y  206F ONVOY, LLC - NM 664   2010-08-14   
575-652 6 Las Cruces NM ALBQNMMAX2Y  123F BANDWIDTH.COM CLEC, LLC - NM 664   2010-06-18   
575-652 7 Las Cruces NM ALBQNMMAXCY  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 664   2010-03-15   
575-652 8 Las Cruces NM ALBQNMMAX4Y  206F ONVOY, LLC - NM 664   2010-12-01   
575-652 9 Las Cruces NM ALBQNMMAXCY  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 664   2009-12-26   

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.