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: 267

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
575-267 A Hatch NM HATCNMMARS1  9636 QWEST CORPORATION 664      
575-267 0 Hatch NM HATCNMMARS1  9636 QWEST CORPORATION 664      
575-267 1 Hatch NM HATCNMMARS1  9636 QWEST CORPORATION 664      
575-267 2 Hatch NM ALBQNMMAXLX  5470 LEVEL 3 COMMUNICATIONS, LLC - NM 664      
575-267 3 Hatch NM HATCNMMARS1  9636 QWEST CORPORATION 664      
575-267 4 Hatch NM HATCNMMARS1  9636 QWEST CORPORATION 664      
575-267 5 Hatch NM HATCNMMARS1  9636 QWEST CORPORATION 664      
575-267 6 Hatch NM ALBQNMMAX4Y  206F ONVOY, LLC - NM 664      
575-267 7 Hatch NM ALBQNMMAXUY  318J COMCAST IP PHONE, LLC 664      
575-267 8 Hatch NM HATCNMMARS1  9636 QWEST CORPORATION 664      
575-267 9 Hatch NM HATCNMMARS1  9636 QWEST CORPORATION 664      

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

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.