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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
773-241 A Chicago Zone 07-Hyde Park IL CHCGILDODS0  9329 ILLINOIS BELL TEL CO 358      
773-241 0 Chicago Zone 07-Hyde Park IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2005-06-13   
773-241 1 Chicago Zone 07-Hyde Park IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2006-03-05   
773-241 2 Chicago Zone 07-Hyde Park IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2006-03-05   
773-241 3 Chicago Zone 07-Hyde Park IL CHCGIL24DS3  4604 FIRST COMMUNICATIONS, LLC - IL 358   2004-11-12   
773-241 4 Chicago Zone 07-Hyde Park IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2005-06-13   
773-241 5 Chicago Zone 07-Hyde Park IL CHCGILDODS0  9329 ILLINOIS BELL TEL CO 358      
773-241 6 Chicago Zone 07-Hyde Park IL CHCGILDODS0  9329 ILLINOIS BELL TEL CO 358      
773-241 7 Chicago Zone 07-Hyde Park IL CHCGIL245MD  073H TELNYX LLC 358   2020-11-12   
773-241 8 Chicago Zone 07-Hyde Park IL CHCGILWUKMD  939H COMMIO, LLC 358   2021-08-29   
773-241 9 Chicago Zone 07-Hyde Park IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2006-03-05   
773-242 A Chicago Zone 05-Austin IL CICRILCIDS0  9329 ILLINOIS BELL TEL CO 358      
773-242 0 Chicago Zone 05-Austin IL ELGNILOT0MD  6529 T-MOBILE USA, INC. 358   2008-08-12   
773-242 1 Chicago Zone 05-Austin IL CICRILCIDS0  9329 ILLINOIS BELL TEL CO 358      
773-242 2 Chicago Zone 05-Austin IL CHCGILDTDS3  5447 ACCESS ONE, INC. - IL 358   2006-01-20   
773-242 3 Chicago Zone 05-Austin IL ELGNILOT0MD  6529 T-MOBILE USA, INC. 358   2010-07-30   
773-242 4 Chicago Zone 05-Austin IL ELGNILOT0MD  6529 T-MOBILE USA, INC. 358   2010-07-30   
773-242 5 Chicago Zone 05-Austin IL ELGNILOT0MD  6529 T-MOBILE USA, INC. 358   2010-07-30   
773-242 6 Chicago Zone 05-Austin IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2010-11-27   
773-242 7 Chicago Zone 05-Austin IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2011-08-26   
773-242 8 Chicago Zone 05-Austin IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2011-08-26   
773-242 9 Chicago Zone 05-Austin IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2011-06-17   
773-243 A Chicago Zone 03-Kildare IL BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
773-243 0 Chicago Zone 03-Kildare IL BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
773-243 1 Chicago Zone 03-Kildare IL BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
773-243 2 Chicago Zone 03-Kildare IL BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
773-243 3 Chicago Zone 03-Kildare IL BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
773-243 4 Chicago Zone 03-Kildare IL CHCGIL24DS6  224C ONVOY, LLC 358   2019-07-07   
773-243 5 Chicago Zone 03-Kildare IL BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
773-243 6 Chicago Zone 03-Kildare IL CHCGILMF3MD  6529 T-MOBILE USA, INC. 358   2004-05-10   
773-243 7 Chicago Zone 03-Kildare IL ELGNILOTGT5  5562 METROPCS, INC. 358   2004-03-19   
773-243 8 Chicago Zone 03-Kildare IL BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
773-243 9 Chicago Zone 03-Kildare IL CHCGILMF3MD  6529 T-MOBILE USA, INC. 358   2004-05-10   
773-244 A Chicago Zone 04-Lakeview IL CHCGILLWDS0  9329 ILLINOIS BELL TEL CO 358      
773-245 A Chicago Zone 08-Portsmouth IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358      
773-245 0 Chicago Zone 08-Portsmouth IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2010-08-14   
773-245 1 Chicago Zone 08-Portsmouth IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2010-10-24   
773-245 2 Chicago Zone 08-Portsmouth IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2010-11-27   
773-245 3 Chicago Zone 08-Portsmouth IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2011-06-13   
773-245 4 Chicago Zone 08-Portsmouth IL CHCGILWUX1X  7765 OVATION COMMUNICATIONS OF ILLINOIS, INC. 358   2011-02-28   
773-245 5 Chicago Zone 08-Portsmouth IL BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2010-10-16   
773-245 6 Chicago Zone 08-Portsmouth IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2011-06-13   
773-245 7 Chicago Zone 08-Portsmouth IL OKBRILDODS0  259E YMAX COMMUNICATIONS CORP. - IL 358   2010-10-27   
773-245 8 Chicago Zone 08-Portsmouth IL OKBRILDODS0  259E YMAX COMMUNICATIONS CORP. - IL 358   2010-10-27   
773-245 9 Chicago Zone 08-Portsmouth IL OKBRILDODS0  259E YMAX COMMUNICATIONS CORP. - IL 358   2010-10-27   
773-246 A Chicago Zone 04-Humboldt IL HMNDINPRCM0  6795 INDIANA PAGING NETWORK, INC. 358      
773-247 A Chicago Zone 06-Lafayette IL CHCGILLADS0  9329 ILLINOIS BELL TEL CO 358      
773-248 A Chicago Zone 04-Lakeview IL CHCGILLWDS1  9329 ILLINOIS BELL TEL CO 358      
773-249 A Chicago Zone 11-O'Hare IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
773-249 0 Chicago Zone 11-O'Hare IL CHCGILWUJMD  073H TELNYX LLC 358   2019-03-18   

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

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