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: 226

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
218-226 A Silver Bay MN SLBAMNSARS2  9631 QWEST CORPORATION 624      
218-226 0 Silver Bay MN SLBAMNSARS2  9631 QWEST CORPORATION 624      
218-226 1 Silver Bay MN DLTHMNMEX7X  184D ONVOY, LLC - MN 624   2017-11-06   
218-226 2 Silver Bay MN DLTHMNMEXAX  593K MCC TELEPHONY LLC 624   2010-05-16   
218-226 3 Silver Bay MN SLBAMNSARS2  9631 QWEST CORPORATION 624      
218-226 4 Silver Bay MN SLBAMNSARS2  9631 QWEST CORPORATION 624      
218-226 5 Silver Bay MN DLTHMNMELMD  5256 LEVEL 3 COMMUNICATIONS, LLC - MN 624   2006-02-26   
218-226 6 Silver Bay MN SLBAMNSARS2  9631 QWEST CORPORATION 624      
218-226 7 Silver Bay MN SLBAMNSARS2  9631 QWEST CORPORATION 624      
218-226 8 Silver Bay MN DLTHMNMEX5X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 624   2007-02-08   
218-226 9 Silver Bay MN SLBAMNSARS2  9631 QWEST CORPORATION 624      

Last updated: Mon, 15 Sep 2025 02:24:40 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.