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: 218 [Rate centres in NPA 218] [Dial plan for NPA 218]

NXX: 328

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
218-328 A Grand Rapids MN CHSTMNCHRS3  9631 QWEST CORPORATION 624      
218-328 0 Grand Rapids MN CHSTMNCHRS3  9631 QWEST CORPORATION 624      
218-328 1 Grand Rapids MN DLTHMNMEX7X  184D ONVOY, LLC - MN 624   2020-06-15   
218-328 2 Grand Rapids MN DLTHMNMELMD  5256 LEVEL 3 COMMUNICATIONS, LLC - MN 624   2013-09-21   
218-328 3 Grand Rapids MN DLTHMNMEIMD  7783 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MN 624   2014-05-15   
218-328 4 Grand Rapids MN DLTHMNMEXRX  5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 624   2016-08-29   
218-328 5 Grand Rapids MN CHSTMNCHRS3  9631 QWEST CORPORATION 624      
218-328 6 Grand Rapids MN CHSTMNCHRS3  9631 QWEST CORPORATION 624      
218-328 7 Grand Rapids MN DLTHMNMEX7X  184D ONVOY, LLC - MN 624   2015-11-20   
218-328 8 Grand Rapids MN DLTHMNMEX7X  184D ONVOY, LLC - MN 624   2015-11-20   
218-328 9 Grand Rapids MN CHSTMNCHRS3  9631 QWEST CORPORATION 624      

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.