Local Calling Guide
Area code/prefix search
Chicago Zone 06-Kedzie, IL
<< 1 2 3 4 5 6 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 773-801
| 8 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2007-06-19 |
|
| 773-801
| 9 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2008-01-04 |
|
| 773-822
| A |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 773-822
| 0 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
2000-02-08 |
|
| 773-822
| 1 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2004-11-14 |
|
| 773-822
| 2 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2004-11-14 |
|
| 773-822
| 3 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2004-12-09 |
|
| 773-822
| 4 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2004-12-17 |
|
| 773-822
| 5 |
|
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 773-822
| 6 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2005-01-03 |
|
| 773-822
| 7 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2006-05-18 |
|
| 773-822
| 8 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2006-06-24 |
|
| 773-822
| 9 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2005-05-30 |
|
| 773-823
| A |
OKBRILOAXEX |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
|
|
| 773-823
| 0 |
|
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
2007-07-20 |
|
| 773-823
| 1 |
|
318J COMCAST IP PHONE, LLC |
358 |
|
2007-01-27 |
|
| 773-823
| 2 |
|
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
2025-06-23 |
|
| 773-823
| 3 |
|
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
|
|
| 773-823
| 4 |
|
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2018-06-10 |
|
| 773-823
| 5 |
|
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2021-09-17 |
|
| 773-823
| 6 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2006-06-02 |
|
| 773-823
| 7 |
|
318J COMCAST IP PHONE, LLC |
358 |
|
2007-01-27 |
|
| 773-823
| 8 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2021-10-11 |
|
| 773-823
| 9 |
|
318J COMCAST IP PHONE, LLC |
358 |
|
2007-01-27 |
|
| 773-826
| A |
CHCGILKEDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 773-827
| A |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 773-827
| 0 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2021-10-08 |
|
| 773-827
| 1 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2005-09-26 |
|
| 773-827
| 2 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2005-10-13 |
|
| 773-827
| 3 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2021-10-08 |
|
| 773-827
| 4 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2005-11-28 |
|
| 773-827
| 5 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2021-10-08 |
|
| 773-827
| 6 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2005-01-17 |
|
| 773-827
| 7 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2005-01-17 |
|
| 773-827
| 8 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2005-06-10 |
|
| 773-827
| 9 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2006-12-19 |
|
| 773-893
| A |
BNSVILDGDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
|
|
| 773-893
| 0 |
|
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2011-06-17 |
|
| 773-893
| 1 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
|
|
| 773-893
| 2 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
|
|
| 773-893
| 3 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2021-10-11 |
|
| 773-893
| 4 |
|
5447 ACCESS ONE, INC. - IL |
358 |
|
2007-09-22 |
|
| 773-893
| 5 |
|
318J COMCAST IP PHONE, LLC |
358 |
|
2008-07-24 |
|
| 773-893
| 6 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
|
|
| 773-893
| 7 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
|
|
| 773-893
| 8 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
|
|
| 773-893
| 9 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
|
|
| 773-903
| A |
|
224C ONVOY, LLC |
358 |
|
2025-10-05 |
|
| 773-903
| 0 |
|
224C ONVOY, LLC |
358 |
|
2025-10-05 |
|
| 773-903
| 1 |
|
224C ONVOY, LLC |
358 |
|
2025-10-05 |
|
| 773-903
| 2 |
|
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
2025-10-06 |
|
| 773-903
| 3 |
|
321J HD CARRIER LLC |
358 |
|
2025-10-10 |
|
| 773-903
| 4 |
|
224C ONVOY, LLC |
358 |
|
2025-10-18 |
|
| 773-903
| 5 |
|
224C ONVOY, LLC |
358 |
|
2025-10-18 |
|
| 773-903
| 6 |
|
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
2025-10-06 |
|
| 773-903
| 7 |
|
224C ONVOY, LLC |
358 |
|
2025-12-14 |
|
| 773-903
| 8 |
|
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
2025-10-06 |
|
| 773-903
| 9 |
|
224C ONVOY, LLC |
358 |
|
2025-10-18 |
|
| 773-916
| A |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 773-916
| 0 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2010-10-29 |
|
| 773-916
| 1 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2010-11-11 |
|
| 773-916
| 2 |
|
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2011-07-20 |
|
| 773-916
| 3 |
|
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2011-07-20 |
|
| 773-916
| 4 |
|
829J PAETEC ITEL, LLC |
358 |
|
2011-03-03 |
|
| 773-916
| 5 |
|
224C ONVOY, LLC |
358 |
|
2011-03-23 |
|
| 773-916
| 6 |
|
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2011-06-17 |
|
| 773-916
| 7 |
|
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2011-06-17 |
|
| 773-916
| 8 |
|
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2011-06-17 |
|
| 773-916
| 9 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2010-10-29 |
|
| 773-920
| A |
|
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
|
|
| 773-920
| 0 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2006-06-27 |
|
| 773-920
| 1 |
|
224C ONVOY, LLC |
358 |
|
2025-04-06 |
|
| 773-920
| 2 |
|
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2021-09-17 |
|
| 773-920
| 3 |
|
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
|
|
| 773-920
| 4 |
|
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
|
|
| 773-920
| 5 |
|
624H ONVOY SPECTRUM, LLC |
358 |
|
2021-11-11 |
|
| 773-920
| 6 |
|
624H ONVOY SPECTRUM, LLC |
358 |
|
2020-07-01 |
|
| 773-920
| 7 |
|
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
|
|
| 773-920
| 8 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2007-09-07 |
|
| 773-920
| 9 |
|
624H ONVOY SPECTRUM, LLC |
358 |
|
2021-05-22 |
|
| 773-940
| A |
CHCGILNEXJX |
318J COMCAST IP PHONE, LLC |
358 |
|
|
|
| 773-940
| 0 |
|
318J COMCAST IP PHONE, LLC |
358 |
|
2009-01-01 |
|
| 773-940
| 1 |
|
318J COMCAST IP PHONE, LLC |
358 |
|
2009-01-01 |
|
| 773-940
| 2 |
|
318J COMCAST IP PHONE, LLC |
358 |
|
2009-01-01 |
|
| 773-940
| 3 |
|
829J PAETEC ITEL, LLC |
358 |
|
2009-10-22 |
|
| 773-940
| 4 |
|
224C ONVOY, LLC |
358 |
|
2010-03-29 |
|
| 773-940
| 5 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2010-09-08 |
|
| 773-940
| 6 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2009-03-14 |
|
| 773-940
| 7 |
|
939H COMMIO, LLC |
358 |
|
2021-08-29 |
|
| 773-940
| 8 |
|
939H COMMIO, LLC |
358 |
|
2021-08-29 |
|
| 773-940
| 9 |
|
939H COMMIO, LLC |
358 |
|
2021-08-29 |
|
| 773-956
| A |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 773-956
| 0 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2008-10-23 |
|
| 773-956
| 1 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2008-10-23 |
|
| 773-956
| 2 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2008-11-09 |
|
| 773-956
| 3 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2008-11-09 |
|
| 773-956
| 4 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2008-11-09 |
|
| 773-956
| 5 |
|
490J DISH WIRELESS, LLC |
358 |
|
2025-01-11 |
|
| 773-956
| 6 |
|
490J DISH WIRELESS, LLC |
358 |
|
2025-01-11 |
|
| 773-956
| 7 |
|
490J DISH WIRELESS, LLC |
358 |
|
2025-04-10 |
|
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Last updated: Tue, 13 Jan 2026 21:50:02 UTC
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