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: 507 [Rate centres in NPA 507] [Dial plan for NPA 507]

NXX: 802

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
507-802 A Plainview MN ROCHMNROQMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 620      
507-802 0 Plainview MN   624H ONVOY SPECTRUM, LLC 620      
507-802 4 Plainview MN ROCHMNROTMD  5256 LEVEL 3 COMMUNICATIONS, LLC - MN 620      
507-802 6 Plainview MN ROCHMNROXAX  8405 TELEPORT COMMUNICATIONS AMERICA, LLC - MN 620      
507-802 9 Plainview MN ROCHMNROQMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 620      

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.