Local Calling Guide
Area code/prefix search
Chicago Zone 09-South Chicago, IL
<< 1 2 3 4 5 6 >>
NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
773-389
| 1 |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2019-07-07 |
|
773-389
| 2 |
CHCGILWUDS4 |
063E PEERLESS NETWORK OF ILLINOIS, LLC - IL |
358 |
|
2019-12-28 |
|
773-389
| 3 |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2020-11-06 |
|
773-389
| 4 |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2021-08-23 |
|
773-389
| 5 |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2020-11-06 |
|
773-389
| 6 |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2021-08-23 |
|
773-389
| 7 |
CHCGIL245MD |
073H TELNYX LLC |
358 |
|
2020-11-08 |
|
773-389
| 8 |
CHCGILIDXDX |
624H ONVOY SPECTRUM, LLC |
358 |
|
2022-06-19 |
|
773-389
| 9 |
CHCGIL24XMD |
495J STRATUS NETWORKS |
358 |
|
2020-09-20 |
|
773-437
| A |
CHCGIL24DS0 |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
|
|
773-437
| 0 |
BURGILAHGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2009-01-27 |
|
773-437
| 1 |
CHCGIL24DS0 |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
|
|
773-437
| 2 |
CHCGIL24DS0 |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
|
|
773-437
| 3 |
CHCGILNEXJX |
318J COMCAST IP PHONE, LLC |
358 |
|
2006-09-15 |
|
773-437
| 4 |
CHCGILNEXJX |
318J COMCAST IP PHONE, LLC |
358 |
|
2006-09-15 |
|
773-437
| 5 |
CHCGILCLXOX |
516C AT&T CORP. |
358 |
|
2006-05-02 |
|
773-437
| 6 |
CHCGILTCDS4 |
7056 XO ILLINOIS, INC. |
358 |
|
2007-05-13 |
|
773-437
| 7 |
BURGILAHGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2009-01-27 |
|
773-437
| 8 |
CHCGILTCDS4 |
7056 XO ILLINOIS, INC. |
358 |
|
2007-05-13 |
|
773-437
| 9 |
BURGILAHGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2009-01-27 |
|
773-514
| A |
BURGILAHGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
|
|
773-514
| 0 |
ELGNILOT0MD |
6529 T-MOBILE USA, INC. |
358 |
|
2024-01-13 |
|
773-514
| 1 |
ELGNILOT0MD |
6529 T-MOBILE USA, INC. |
358 |
|
2024-01-13 |
|
773-514
| 2 |
|
224C ONVOY, LLC |
358 |
|
2024-02-24 |
|
773-514
| 3 |
|
224C ONVOY, LLC |
358 |
|
2024-02-24 |
|
773-514
| 4 |
|
224C ONVOY, LLC |
358 |
|
2024-02-24 |
|
773-514
| 5 |
|
224C ONVOY, LLC |
358 |
|
2024-02-24 |
|
773-514
| 6 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2024-02-19 |
|
773-514
| 7 |
BURGILAHGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2023-11-30 |
|
773-514
| 8 |
BURGILAHGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2023-11-30 |
|
773-514
| 9 |
BURGILAHGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2023-11-30 |
|
773-530
| A |
CHCGILNEXJX |
318J COMCAST IP PHONE, LLC |
358 |
|
|
|
773-530
| 0 |
CHCGILNEXJX |
318J COMCAST IP PHONE, LLC |
358 |
|
2005-03-04 |
|
773-530
| 1 |
CHCGILGMDS7 |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
2005-04-22 |
|
773-530
| 2 |
CHCGILGMDS7 |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
2005-04-22 |
|
773-530
| 3 |
CHCGILGMDS7 |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
2005-04-22 |
|
773-530
| 4 |
BURGILAHGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2009-02-17 |
|
773-530
| 5 |
BURGILAHGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2009-02-17 |
|
773-530
| 6 |
BURGILAHGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2009-02-17 |
|
773-530
| 7 |
CHCGILNEXJX |
318J COMCAST IP PHONE, LLC |
358 |
|
2008-02-02 |
|
773-530
| 8 |
BURGILAHGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2009-02-17 |
|
773-530
| 9 |
BURGILAHGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2009-02-17 |
|
773-721
| A |
CHCGILSCDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
773-731
| A |
CHCGILSCDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
773-734
| A |
CHCGILSCDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
773-768
| A |
CHCGILSCDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
773-773
| A |
CHCGILIDXDX |
624H ONVOY SPECTRUM, LLC |
358 |
|
|
|
773-773
| 0 |
CHCGILIDXDX |
624H ONVOY SPECTRUM, LLC |
358 |
|
2023-07-21 |
|
773-773
| 1 |
CHCGILIDXDX |
624H ONVOY SPECTRUM, LLC |
358 |
|
2023-07-21 |
|
773-773
| 2 |
CHCGILIDXDX |
624H ONVOY SPECTRUM, LLC |
358 |
|
2023-07-21 |
|
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Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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