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
773-940 6 Chicago Zone 06-Kedzie IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2009-03-14   
773-940 7 Chicago Zone 06-Kedzie IL CHCGILWUKMD  939H COMMIO, LLC 358   2021-08-29   
773-940 8 Chicago Zone 06-Kedzie IL CHCGILWUKMD  939H COMMIO, LLC 358   2021-08-29   
773-940 9 Chicago Zone 06-Kedzie IL CHCGILWUKMD  939H COMMIO, LLC 358   2021-08-29   
773-941 A Chicago Zone 10-Beverly IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
773-941 0 Chicago Zone 10-Beverly IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2008-01-11   
773-941 1 Chicago Zone 10-Beverly IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2008-01-11   
773-941 2 Chicago Zone 10-Beverly IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2008-01-11   
773-941 3 Chicago Zone 10-Beverly IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2008-01-11   
773-941 4 Chicago Zone 10-Beverly IL CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358   2008-02-02   
773-941 5 Chicago Zone 10-Beverly IL CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358   2008-02-02   
773-941 6 Chicago Zone 10-Beverly IL CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358   2012-01-27   
773-941 7 Chicago Zone 10-Beverly IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2011-04-15   
773-941 8 Chicago Zone 10-Beverly IL CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358   2012-12-06   
773-941 9 Chicago Zone 10-Beverly IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2008-01-11   
773-942 A Chicago Zone 02-Edgewater IL CHCGILCNDS1  8709 GLOBAL CROSSING LOCAL SERVICES, INC. - IL 358      
773-942 0 Chicago Zone 02-Edgewater IL CHCGIL24DS6  224C ONVOY, LLC 358   2024-09-09   
773-942 2 Chicago Zone 02-Edgewater IL CHCGILCNDS1  8709 GLOBAL CROSSING LOCAL SERVICES, INC. - IL 358      
773-942 3 Chicago Zone 02-Edgewater IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2006-04-09   
773-942 4 Chicago Zone 02-Edgewater IL CHCGILIDXDX  624H ONVOY SPECTRUM, LLC 358   2022-01-07   
773-942 6 Chicago Zone 02-Edgewater IL CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358   2007-04-12   
773-942 7 Chicago Zone 02-Edgewater IL CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358   2007-04-12   
773-942 9 Chicago Zone 02-Edgewater IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
773-943 A Chicago Zone 02-Edgewater IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
773-943 0 Chicago Zone 02-Edgewater IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2010-10-18   
773-943 1 Chicago Zone 02-Edgewater IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2010-10-18   
773-943 2 Chicago Zone 02-Edgewater IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2010-10-18   
773-943 3 Chicago Zone 02-Edgewater IL CHCGIL24DS6  224C ONVOY, LLC 358   2010-11-02   
773-943 4 Chicago Zone 02-Edgewater IL CHCGILIDXDX  624H ONVOY SPECTRUM, LLC 358   2024-07-10   
773-943 5 Chicago Zone 02-Edgewater IL DWGVILMCPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2010-11-02   
773-943 6 Chicago Zone 02-Edgewater IL DWGVILMCPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2010-11-02   
773-943 7 Chicago Zone 02-Edgewater IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2019-08-16   
773-943 8 Chicago Zone 02-Edgewater IL CHCGILIDXDX  624H ONVOY SPECTRUM, LLC 358   2024-07-24   
773-943 9 Chicago Zone 02-Edgewater IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2010-10-18   
773-944 A Chicago Zone 02-Edgewater IL CHCGILACGT0  8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358      
773-945 A Chicago Zone 05-Austin IL CHCGILWUDS4  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358      
773-945 0 Chicago Zone 05-Austin IL CHCGILWUDS4  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2008-09-01   
773-945 1 Chicago Zone 05-Austin IL CHCGILWUDS4  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2008-09-01   
773-945 2 Chicago Zone 05-Austin IL CHCGIL24DS6  224C ONVOY, LLC 358   2008-09-01   
773-945 3 Chicago Zone 05-Austin IL CHCGILWUDS4  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2008-09-01   
773-945 4 Chicago Zone 05-Austin IL CHCGIL24DS6  224C ONVOY, LLC 358   2008-09-01   
773-945 5 Chicago Zone 05-Austin IL CHCGILWUDS4  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2008-09-01   
773-945 6 Chicago Zone 05-Austin IL CHCGILWUDS4  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2008-09-01   
773-945 7 Chicago Zone 05-Austin IL CHCGIL24DS6  224C ONVOY, LLC 358   2008-09-01   
773-945 8 Chicago Zone 05-Austin IL CHCGIL24DS6  224C ONVOY, LLC 358   2008-09-01   
773-945 9 Chicago Zone 05-Austin IL CHCGILWUDS4  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2008-09-01   
773-946 A Chicago Zone 10-Beverly IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
773-946 0 Chicago Zone 10-Beverly IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2007-10-10   
773-946 1 Chicago Zone 10-Beverly IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2007-10-10   
773-946 2 Chicago Zone 10-Beverly IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2007-10-10   
773-946 3 Chicago Zone 10-Beverly IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2007-10-10   
773-946 4 Chicago Zone 10-Beverly IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2007-07-17   
773-946 5 Chicago Zone 10-Beverly IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2021-08-22   
773-946 6 Chicago Zone 10-Beverly IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2007-10-17   
773-946 7 Chicago Zone 10-Beverly IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2007-10-17   
773-946 8 Chicago Zone 10-Beverly IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2007-10-17   
773-946 9 Chicago Zone 10-Beverly IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2007-10-17   
773-947 A Chicago Zone 07-Hyde Park IL CHCGILDODS0  9329 ILLINOIS BELL TEL CO 358      
773-947 0 Chicago Zone 07-Hyde Park IL CHCGILDODS0  9329 ILLINOIS BELL TEL CO 358      
773-947 1 Chicago Zone 07-Hyde Park IL CHCGILDODS0  9329 ILLINOIS BELL TEL CO 358      
773-947 2 Chicago Zone 07-Hyde Park IL CHCGILDODS0  9329 ILLINOIS BELL TEL CO 358      
773-947 3 Chicago Zone 07-Hyde Park IL CHCGILDODS0  9329 ILLINOIS BELL TEL CO 358      
773-947 4 Chicago Zone 07-Hyde Park IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2006-03-05   
773-947 5 Chicago Zone 07-Hyde Park IL CHCGILDODS0  9329 ILLINOIS BELL TEL CO 358      
773-947 6 Chicago Zone 07-Hyde Park IL CHCGILDODS0  9329 ILLINOIS BELL TEL CO 358      
773-947 7 Chicago Zone 07-Hyde Park IL CHCGILDODS0  9329 ILLINOIS BELL TEL CO 358      
773-947 8 Chicago Zone 07-Hyde Park IL CHCGILDODS0  9329 ILLINOIS BELL TEL CO 358      
773-947 9 Chicago Zone 07-Hyde Park IL CHCGILDODS0  9329 ILLINOIS BELL TEL CO 358      
773-948 A Chicago Zone 08-Portsmouth IL BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
773-948 0 Chicago Zone 08-Portsmouth IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2007-01-25   
773-948 1 Chicago Zone 08-Portsmouth IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2007-02-13   
773-948 2 Chicago Zone 08-Portsmouth IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2007-02-13   
773-948 3 Chicago Zone 08-Portsmouth IL BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2000-05-01   
773-948 4 Chicago Zone 08-Portsmouth IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   1999-12-23   
773-948 5 Chicago Zone 08-Portsmouth IL CHCGILPMDS0  9329 ILLINOIS BELL TEL CO 358   2001-01-15   
773-948 6 Chicago Zone 08-Portsmouth IL CHCGILPMDS0  9329 ILLINOIS BELL TEL CO 358   2001-01-15   
773-948 7 Chicago Zone 08-Portsmouth IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2019-06-16   
773-948 8 Chicago Zone 08-Portsmouth IL CHCGILWUDS4  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2016-12-09   
773-948 9 Chicago Zone 08-Portsmouth IL BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
773-949 A Chicago Zone 03-Kildare IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
773-949 0 Chicago Zone 03-Kildare IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2011-04-25   
773-949 1 Chicago Zone 03-Kildare IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2011-04-25   
773-949 2 Chicago Zone 03-Kildare IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2011-04-25   
773-949 3 Chicago Zone 03-Kildare IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2011-04-25   
773-949 4 Chicago Zone 03-Kildare IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2011-04-25   
773-949 5 Chicago Zone 03-Kildare IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2011-04-25   
773-949 6 Chicago Zone 03-Kildare IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2011-04-25   
773-949 7 Chicago Zone 03-Kildare IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2011-04-25   
773-949 8 Chicago Zone 03-Kildare IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2011-04-25   
773-949 9 Chicago Zone 03-Kildare IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2011-04-25   
773-951 A Chicago Zone 03-Kildare IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358      
773-951 0 Chicago Zone 03-Kildare IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2008-06-25   
773-951 1 Chicago Zone 03-Kildare IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2008-06-25   
773-951 2 Chicago Zone 03-Kildare IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2008-06-25   
773-951 3 Chicago Zone 03-Kildare IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2008-06-25   
773-951 4 Chicago Zone 03-Kildare IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2006-12-13   
773-951 5 Chicago Zone 03-Kildare IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2006-12-13   
773-951 6 Chicago Zone 03-Kildare IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2006-12-13   
773-951 7 Chicago Zone 03-Kildare IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2006-12-07   
773-951 8 Chicago Zone 03-Kildare IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2006-12-13   

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Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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