Local Calling Guide

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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
773-693 4 Chicago Zone 03-Newcastle IL PRRGILXLDS1  9329 ILLINOIS BELL TEL CO 358      
773-693 5 Chicago Zone 03-Newcastle IL BFGVILASG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2019-10-30   
773-693 6 Chicago Zone 03-Newcastle IL PRRGILXLDS1  9329 ILLINOIS BELL TEL CO 358      
773-693 7 Chicago Zone 03-Newcastle IL PRRGILXLDS1  9329 ILLINOIS BELL TEL CO 358      
773-693 8 Chicago Zone 03-Newcastle IL PRRGILXLDS1  9329 ILLINOIS BELL TEL CO 358      
773-693 9 Chicago Zone 03-Newcastle IL PRRGILXLDS1  9329 ILLINOIS BELL TEL CO 358      
773-694 A Chicago Zone 11-O'Hare IL DSPLILXLDS0  9329 ILLINOIS BELL TEL CO 358      
773-694 0 Chicago Zone 11-O'Hare IL DSPLILXLDS0  9329 ILLINOIS BELL TEL CO 358      
773-694 1 Chicago Zone 11-O'Hare IL CHCGIL24DS6  224C ONVOY, LLC 358   2018-09-16   
773-694 2 Chicago Zone 11-O'Hare IL CHCGILWUDS4  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2018-10-29   
773-694 3 Chicago Zone 11-O'Hare IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2019-06-01   
773-694 4 Chicago Zone 11-O'Hare IL CHCGILWUDS4  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2019-08-28   
773-694 5 Chicago Zone 11-O'Hare IL CHCGIL24DS6  224C ONVOY, LLC 358   2019-07-07   
773-694 6 Chicago Zone 11-O'Hare IL DSPLILXLDS0  9329 ILLINOIS BELL TEL CO 358      
773-694 7 Chicago Zone 11-O'Hare IL   400G CLEAR RATE COMMUNICATIONS, INC. - IL 358   2012-06-10   
773-694 8 Chicago Zone 11-O'Hare IL CHCGIL24DS6  224C ONVOY, LLC 358   2018-09-16   
773-694 9 Chicago Zone 11-O'Hare IL CHCGIL24DS6  224C ONVOY, LLC 358   2019-07-07   
773-695 A Chicago Zone 03-Newcastle IL PRRGILXLDS1  9329 ILLINOIS BELL TEL CO 358      
773-695 0 Chicago Zone 03-Newcastle IL PRRGILXLDS1  9329 ILLINOIS BELL TEL CO 358      
773-695 1 Chicago Zone 03-Newcastle IL PRRGILXLDS1  9329 ILLINOIS BELL TEL CO 358      
773-695 2 Chicago Zone 03-Newcastle IL PRRGILXLDS1  9329 ILLINOIS BELL TEL CO 358      
773-695 3 Chicago Zone 03-Newcastle IL PRRGILXLDS1  9329 ILLINOIS BELL TEL CO 358      
773-695 4 Chicago Zone 03-Newcastle IL PRRGILXLDS1  9329 ILLINOIS BELL TEL CO 358      
773-695 5 Chicago Zone 03-Newcastle IL PRRGILXLDS1  9329 ILLINOIS BELL TEL CO 358      
773-695 6 Chicago Zone 03-Newcastle IL PRRGILXLDS1  9329 ILLINOIS BELL TEL CO 358      
773-695 7 Chicago Zone 03-Newcastle IL PRRGILXLDS1  9329 ILLINOIS BELL TEL CO 358      
773-695 8 Chicago Zone 03-Newcastle IL PRRGILXLDS1  9329 ILLINOIS BELL TEL CO 358      
773-695 9 Chicago Zone 03-Newcastle IL BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2020-10-04   
773-696 A Chicago Zone 06-Kedzie IL CHCGILWUX1X  7765 OVATION COMMUNICATIONS OF ILLINOIS, INC. 358      
773-696 0 Chicago Zone 06-Kedzie IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2012-03-22   
773-696 1 Chicago Zone 06-Kedzie IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-04-01   
773-696 2 Chicago Zone 06-Kedzie IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-04-01   
773-696 3 Chicago Zone 06-Kedzie IL CHCGILWUX1X  7765 OVATION COMMUNICATIONS OF ILLINOIS, INC. 358      
773-696 4 Chicago Zone 06-Kedzie IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2011-09-24   
773-696 5 Chicago Zone 06-Kedzie IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-04-01   
773-696 6 Chicago Zone 06-Kedzie IL CHCGILIDXDX  624H ONVOY SPECTRUM, LLC 358   2021-11-11   
773-696 7 Chicago Zone 06-Kedzie IL ELGNILOT0MD  6529 T-MOBILE USA, INC. 358   2006-04-24   
773-696 8 Chicago Zone 06-Kedzie IL ELGNILOT0MD  6529 T-MOBILE USA, INC. 358   2006-05-13   
773-696 9 Chicago Zone 06-Kedzie IL CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358   2007-11-13   
773-697 A Chicago Zone 04-Lakeview IL CHCGILWUX1X  7765 OVATION COMMUNICATIONS OF ILLINOIS, INC. 358      
773-697 0 Chicago Zone 04-Lakeview IL CHCGILWUX1X  7765 OVATION COMMUNICATIONS OF ILLINOIS, INC. 358      
773-697 1 Chicago Zone 04-Lakeview IL CHCGILMF3MD  6529 T-MOBILE USA, INC. 358   2007-11-22   
773-697 2 Chicago Zone 04-Lakeview IL CHCGILLWDS0  9329 ILLINOIS BELL TEL CO 358   2000-08-15   
773-697 3 Chicago Zone 04-Lakeview IL CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358   2007-01-13   
773-697 4 Chicago Zone 04-Lakeview IL CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358   2006-06-02   
773-697 5 Chicago Zone 04-Lakeview IL CHCGILWUX1X  7765 OVATION COMMUNICATIONS OF ILLINOIS, INC. 358      
773-697 6 Chicago Zone 04-Lakeview IL CHCGILLWDS0  9329 ILLINOIS BELL TEL CO 358   2000-08-15   
773-697 7 Chicago Zone 04-Lakeview IL CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358   2006-10-03   
773-697 8 Chicago Zone 04-Lakeview IL CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358   2006-10-03   
773-697 9 Chicago Zone 04-Lakeview IL CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358   2006-10-03   

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

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