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: 248

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
575-248 A Hatch NM ALBQNMXMAMD  6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664      
575-248 0 Hatch NM ALBQNMXMAMD  6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2021-02-21   
575-248 1 Hatch NM   515J IP HORIZON LLC 664   2022-05-26   
575-248 3 Hatch NM ALBQNMXMAMD  6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2024-03-15   
575-248 5 Hatch NM   6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2025-02-27   
575-248 6 Hatch NM   6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2025-06-11   
575-248 8 Hatch NM ALBQNMMAXPY  624H ONVOY SPECTRUM, LLC 664   2024-03-10   
575-248 9 Hatch NM ALBQNM10X3X  516J TON80 COMMUNICATIONS, LLC 664   2021-07-09   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.