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: 815 [Rate centres in NPA 815] [Dial plan for NPA 815]

NXX: 662

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
815-662 A Momence IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
815-662 0 Momence IL   224C ONVOY, LLC 358   2014-10-12   
815-662 1 Momence IL   224C ONVOY, LLC 358   2014-10-12   
815-662 2 Momence IL   7575 CENTURYLINK COMMUNICATIONS LLC 358   2014-02-24   
815-662 3 Momence IL   4604 FIRST COMMUNICATIONS LLC - IL 358   2005-02-20   
815-662 4 Momence IL   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
815-662 5 Momence IL   984E BANDWIDTH.COM CLEC, LLC - IL 358   2014-05-25   
815-662 6 Momence IL   4604 FIRST COMMUNICATIONS LLC - IL 358   2004-11-25   
815-662 7 Momence IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2011-01-04   
815-662 8 Momence IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2011-03-11   
815-662 9 Momence IL   495J STRATUS NETWORKS 358   2020-09-26   

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.