Local Calling Guide

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

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
773-829 A Chicago Zone 04-Lakeview IL CHCGILGMRS0  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
773-829 0 Chicago Zone 04-Lakeview IL   4717 PAETEC COMMUNICATIONS, INC. - IL 358   2004-12-20   
773-829 1 Chicago Zone 04-Lakeview IL   6529 T-MOBILE USA, INC. 358   2004-10-15   
773-829 2 Chicago Zone 04-Lakeview IL   6529 T-MOBILE USA, INC. 358   2004-08-11   
773-829 3 Chicago Zone 04-Lakeview IL   6529 T-MOBILE USA, INC. 358   2004-10-15   
773-829 4 Chicago Zone 04-Lakeview IL   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
773-829 5 Chicago Zone 04-Lakeview IL   6529 T-MOBILE USA, INC. 358   2004-10-15   
773-829 6 Chicago Zone 04-Lakeview IL   6529 T-MOBILE USA, INC. 358   2004-12-09   
773-829 7 Chicago Zone 04-Lakeview IL   6529 T-MOBILE USA, INC. 358   2004-12-17   
773-829 8 Chicago Zone 04-Lakeview IL   4717 PAETEC COMMUNICATIONS, INC. - IL 358   2004-12-20   
773-829 9 Chicago Zone 04-Lakeview IL   4717 PAETEC COMMUNICATIONS, INC. - IL 358   2004-12-20   

Last updated: Wed, 01 Apr 2020 02:09:16 UTC

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