Local Calling Guide

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NPA: 773 [Rate centres in NPA 773] [Dial plan for NPA 773]

NXX: 801

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
773-801 A Chicago Zone 06-Kedzie IL CHCGILLADS0  9329 ILLINOIS BELL TEL CO 358      
773-801 0 Chicago Zone 06-Kedzie IL CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358   2006-09-10   
773-801 1 Chicago Zone 06-Kedzie IL CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358   2006-09-10   
773-801 2 Chicago Zone 06-Kedzie IL CHCGILLADS0  9329 ILLINOIS BELL TEL CO 358   2006-06-20   
773-801 3 Chicago Zone 06-Kedzie IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2007-04-19   
773-801 4 Chicago Zone 06-Kedzie IL ELGNILOT0MD  6529 T-MOBILE USA, INC. 358   2007-05-19   
773-801 5 Chicago Zone 06-Kedzie IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2006-08-09   
773-801 6 Chicago Zone 06-Kedzie IL ELGNILOT0MD  6529 T-MOBILE USA, INC. 358   2021-10-11   
773-801 7 Chicago Zone 06-Kedzie IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2006-09-16   
773-801 8 Chicago Zone 06-Kedzie IL ELGNILOT0MD  6529 T-MOBILE USA, INC. 358   2007-06-19   
773-801 9 Chicago Zone 06-Kedzie IL ELGNILOT0MD  6529 T-MOBILE USA, INC. 358   2008-01-04   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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