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: 616

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
575-616 A Artesia NM ALBQNMMAX6Z  7421 AT&T - LOCAL 664      
575-616 0 Artesia NM ALBQNMMAX6Z  7421 AT&T - LOCAL 664      
575-616 1 Artesia NM ALBQNMXMAMD  6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664      
575-616 2 Artesia NM ALBQNMMAX2Y  123F BANDWIDTH.COM CLEC, LLC - NM 664      
575-616 3 Artesia NM ALBQNMXMDS0  7464 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NM 664      
575-616 4 Artesia NM ALBQNMMAX4Y  206F ONVOY, LLC - NM 664      
575-616 5 Artesia NM ALBQNMMAX2Y  123F BANDWIDTH.COM CLEC, LLC - NM 664      
575-616 6 Artesia NM   145J TERRA NOVA TELECOM INC. 664      
575-616 7 Artesia NM ALBQNMMAX4Y  206F ONVOY, LLC - NM 664      
575-616 8 Artesia NM ALBRNMFE6MD  5562 METROPCS, INC. 664      
575-616 9 Artesia NM ALBRNMFE5MD  6529 T-MOBILE USA, INC. 664      

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.