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

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
773-442 8 Chicago Zone 02-Irving IL CHCGILIRDS0  9329 ILLINOIS BELL TEL CO 358   2001-04-24   
773-442 9 Chicago Zone 02-Irving IL EGVGILIFDS0  7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358      
773-443 A Chicago Zone 01-Calumet IL CHCGILMF5MD  6529 T-MOBILE USA, INC. 358   2024-01-30   
773-444 A Chicago Zone 03-Newcastle IL PRRGILXLDS1  9329 ILLINOIS BELL TEL CO 358      
773-444 0 Chicago Zone 03-Newcastle IL PRRGILXLDS1  9329 ILLINOIS BELL TEL CO 358      
773-444 1 Chicago Zone 03-Newcastle IL PRRGILXLDS1  9329 ILLINOIS BELL TEL CO 358      
773-444 2 Chicago Zone 03-Newcastle IL PRRGILXLDS1  9329 ILLINOIS BELL TEL CO 358      
773-444 3 Chicago Zone 03-Newcastle IL PRRGILXLDS1  9329 ILLINOIS BELL TEL CO 358      
773-444 4 Chicago Zone 03-Newcastle IL PRRGILXLDS1  9329 ILLINOIS BELL TEL CO 358      
773-444 5 Chicago Zone 03-Newcastle IL PRRGILXLDS1  9329 ILLINOIS BELL TEL CO 358      
773-444 6 Chicago Zone 03-Newcastle IL PRRGILXLDS1  9329 ILLINOIS BELL TEL CO 358      
773-444 7 Chicago Zone 03-Newcastle IL CHCGILMF3MD  6529 T-MOBILE USA, INC. 358   2005-07-07   
773-444 8 Chicago Zone 03-Newcastle IL CHCGILMF3MD  6529 T-MOBILE USA, INC. 358   2005-07-05   
773-444 9 Chicago Zone 03-Newcastle IL CHCGILMF3MD  6529 T-MOBILE USA, INC. 358   2005-07-05   
773-445 A Chicago Zone 10-Beverly IL CHCGILBEDS0  9329 ILLINOIS BELL TEL CO 358      
773-446 A Chicago Zone 06-Kedzie IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
773-446 0 Chicago Zone 06-Kedzie IL CHCGILIDXDX  624H ONVOY SPECTRUM, LLC 358   2022-01-07   
773-446 1 Chicago Zone 06-Kedzie IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
773-446 2 Chicago Zone 06-Kedzie IL CHCGIL24DS6  224C ONVOY, LLC 358   2023-07-08   
773-446 3 Chicago Zone 06-Kedzie IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
773-446 4 Chicago Zone 06-Kedzie IL OKBRILOAXEX  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
773-446 5 Chicago Zone 06-Kedzie IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
773-446 6 Chicago Zone 06-Kedzie IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
773-446 7 Chicago Zone 06-Kedzie IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
773-446 8 Chicago Zone 06-Kedzie IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
773-446 9 Chicago Zone 06-Kedzie IL CHCGILIDXDX  624H ONVOY SPECTRUM, LLC 358   2022-01-07   
773-447 A Chicago Zone 01-Calumet IL   6529 T-MOBILE USA, INC. 358      
773-448 A Chicago Zone 01-Calumet IL CHCGILWUDS4  6630 USA MOBILITY WIRELESS, INC. 358      
773-449 A Chicago Zone 09-Mitchell IL CHCGILACGT0  8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358      
773-449 0 Chicago Zone 09-Mitchell IL BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2009-01-27   
773-449 1 Chicago Zone 09-Mitchell IL BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2009-01-27   
773-449 2 Chicago Zone 09-Mitchell IL CHCGIL24DS7  5917 FIRST COMMUNICATIONS, LLC 358   2004-07-16   
773-449 3 Chicago Zone 09-Mitchell IL CHCGILACGT0  8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358      
773-449 4 Chicago Zone 09-Mitchell IL CHCGILACGT0  8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358      
773-449 5 Chicago Zone 09-Mitchell IL CHCGILWUX1X  4717 PAETEC COMMUNICATIONS, INC. - IL 358   2004-01-21   
773-449 6 Chicago Zone 09-Mitchell IL BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2006-12-11   
773-449 7 Chicago Zone 09-Mitchell IL BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2009-01-27   
773-449 8 Chicago Zone 09-Mitchell IL BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2009-01-27   
773-449 9 Chicago Zone 09-Mitchell IL BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2009-02-17   
773-450 A Chicago Zone 01-Wabash IL BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
773-451 A Chicago Zone 07-Oakland IL CHCGILOKDS0  9329 ILLINOIS BELL TEL CO 358      
773-451 0 Chicago Zone 07-Oakland IL CHCGILOKDS0  9329 ILLINOIS BELL TEL CO 358      
773-451 1 Chicago Zone 07-Oakland IL CHCGILOKDS0  9329 ILLINOIS BELL TEL CO 358      
773-451 2 Chicago Zone 07-Oakland IL CHCGILOKDS0  9329 ILLINOIS BELL TEL CO 358      
773-451 3 Chicago Zone 07-Oakland IL CHCGILOKDS0  9329 ILLINOIS BELL TEL CO 358      
773-451 4 Chicago Zone 07-Oakland IL CHCGILOKDS0  9329 ILLINOIS BELL TEL CO 358      
773-451 5 Chicago Zone 07-Oakland IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2008-12-12   
773-451 6 Chicago Zone 07-Oakland IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2006-03-05   
773-451 7 Chicago Zone 07-Oakland IL CHCGILWUKMD  939H COMMIO, LLC 358   2021-08-29   
773-451 8 Chicago Zone 07-Oakland IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-10-13   

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Last updated: Wed, 07 Feb 2024 04:12:25 UTC

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