Local Calling Guide

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NPA: 708 [Rate centres in NPA 708] [Dial plan for NPA 708]

NXX: 251

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
708-251 A Lansing IL CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358      
708-251 0 Lansing IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-04-15   
708-251 1 Lansing IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-04-15   
708-251 2 Lansing IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2002-01-30   
708-251 3 Lansing IL EGVGILIFDS0  7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358   2004-05-29   
708-251 4 Lansing IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2003-08-18   
708-251 5 Lansing IL CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358      
708-251 6 Lansing IL CHCGILWUX6X  460K FIRST COMMUNICATIONS, LLC 358   2004-10-17   
708-251 7 Lansing IL CHCGIL24DS6  224C ONVOY, LLC 358   2025-10-26   
708-251 8 Lansing IL CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358   2007-03-10   
708-251 9 Lansing IL   224C ONVOY, LLC 358   2026-09-27   

Last updated: Sat, 10 Oct 2026 15:24:20 UTC

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