Local Calling Guide

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

NXX: 705

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
815-705 A Morris IL LSLEILAADS1  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
815-705 0 Morris IL   318J COMCAST IP PHONE, LLC 358   2014-06-20   
815-705 1 Morris IL   460K FIRST COMMUNICATIONS, LLC 358   2012-06-19   
815-705 2 Morris IL   460K FIRST COMMUNICATIONS, LLC 358   2012-06-19   
815-705 3 Morris IL   460K FIRST COMMUNICATIONS, LLC 358   2013-01-11   
815-705 4 Morris IL   6529 T-MOBILE USA, INC. 358   2013-12-27   
815-705 5 Morris IL   829J PAETEC ITEL, LLC 358   2009-11-06   
815-705 6 Morris IL   6529 T-MOBILE USA, INC. 358   2013-12-27   
815-705 7 Morris IL   460K FIRST COMMUNICATIONS, LLC 358   2012-06-19   
815-705 8 Morris IL   6529 T-MOBILE USA, INC. 358   2005-06-04   
815-705 9 Morris IL   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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