Local Calling Guide

Area code/prefix search

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

NXX: 473

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
815-473 A Woodland IL WDLDILXARS0  1000 FRONTIER COMMUNICATIONS OF THE CAROLINAS, INC - IL 358      
815-473 0 Woodland IL   593K MCC TELEPHONY LLC 358   2010-06-28   
815-473 1 Woodland IL   073H TELNYX LLC 358   2020-07-20   
815-473 2 Woodland IL   224C ONVOY, LLC 358   2019-08-24   
815-473 3 Woodland IL   224C ONVOY, LLC 358   2020-08-07   
815-473 4 Woodland IL   1000 FRONTIER COMMUNICATIONS OF THE CAROLINAS, INC - IL 358      
815-473 5 Woodland IL   460K FIRST COMMUNICATIONS, LLC 358   2004-11-25   
815-473 6 Woodland IL   508J CENTURYLINK COMMUNICATIONS, LLC 358   2015-06-25   
815-473 7 Woodland IL   460K FIRST COMMUNICATIONS, LLC 358   2004-02-07   
815-473 8 Woodland IL   224C ONVOY, LLC 358   2020-08-07   
815-473 9 Woodland IL   495J STRATUS NETWORKS 358   2020-09-20   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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