Local Calling Guide

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

NXX: 341

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
773-341 A Chicago Zone 10-Beverly IL CHCGIL24DS3  4604 FIRST COMMUNICATIONS, LLC - IL 358      
773-341 0 Chicago Zone 10-Beverly IL BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2011-07-28   
773-341 1 Chicago Zone 10-Beverly IL CHCGILWUDS4  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2013-04-27   
773-341 2 Chicago Zone 10-Beverly IL CHCGIL24DS6  224C ONVOY, LLC 358   2004-09-16   
773-341 3 Chicago Zone 10-Beverly IL CHCGIL24DS3  4604 FIRST COMMUNICATIONS, LLC - IL 358   2004-09-12   
773-341 4 Chicago Zone 10-Beverly IL CHCGILACGT0  8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358   2004-10-01   
773-341 5 Chicago Zone 10-Beverly IL CHCGILPUDS0  9329 ILLINOIS BELL TEL CO 358   2004-12-11   
773-341 6 Chicago Zone 10-Beverly IL ELGNILOT0MD  6529 T-MOBILE USA, INC. 358   2004-10-17   
773-341 7 Chicago Zone 10-Beverly IL BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2002-09-16   
773-341 8 Chicago Zone 10-Beverly IL ELGNILOT0MD  6529 T-MOBILE USA, INC. 358   2005-04-15   
773-341 9 Chicago Zone 10-Beverly IL CHCGILWUDS4  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2013-04-27   

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

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