Local Calling Guide
Area code/prefix search
Chicago Zone 05-Austin, IL
<< 1 2 3 4 5 6 7 8 >>
NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
773-345
| 4 |
BNSVILDGDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
|
|
773-345
| 5 |
BNSVILDGDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
|
|
773-345
| 6 |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2017-06-26 |
|
773-345
| 7 |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2017-12-09 |
|
773-345
| 8 |
BNSVILDGDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
|
|
773-345
| 9 |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2019-07-07 |
|
773-378
| A |
CHCGILAURP0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
773-378
| 0 |
CHCGILAURP0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
773-378
| 1 |
CHCGILAURP0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
773-378
| 2 |
CHCGILAURP0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
773-378
| 3 |
CHCGILAURP0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
773-378
| 4 |
CHCGILAURP0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
773-378
| 5 |
CHCGILAURP0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
773-378
| 6 |
CHCGILAURP0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
773-378
| 7 |
BFGVILASG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2019-10-22 |
|
773-378
| 8 |
CHCGILAURP0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
773-378
| 9 |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2019-07-07 |
|
773-379
| A |
CHCGILAURP0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
773-379
| 0 |
CHCGILAURP0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
773-379
| 1 |
CHCGILAURP0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
773-379
| 2 |
CHCGILAURP0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
773-379
| 3 |
CHCGILAURP0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
773-379
| 4 |
CHCGILAURP0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
773-379
| 5 |
BFGVILASG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2019-10-22 |
|
773-379
| 6 |
CHCGIL24XMD |
495J STRATUS NETWORKS |
358 |
|
2020-09-20 |
|
773-379
| 7 |
CHCGILAURP0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
773-379
| 8 |
BFGVILASG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2019-10-22 |
|
773-379
| 9 |
CHCGILAURP0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
773-413
| A |
CHCGILCLEMD |
7421 AT&T - LOCAL |
358 |
|
|
|
773-413
| 0 |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2008-12-12 |
|
773-413
| 1 |
CHCGIL24DS7 |
5917 FIRST COMMUNICATIONS, LLC |
358 |
|
2004-08-06 |
|
773-413
| 2 |
CHCGILIDXDX |
624H ONVOY SPECTRUM, LLC |
358 |
|
2022-01-07 |
|
773-413
| 3 |
CHCGIL24DS3 |
4604 FIRST COMMUNICATIONS, LLC - IL |
358 |
|
2005-08-19 |
|
773-413
| 4 |
CHCGILIDXDX |
624H ONVOY SPECTRUM, LLC |
358 |
|
2022-01-07 |
|
773-413
| 5 |
CHCGILCLDSC |
7421 AT&T - LOCAL |
358 |
|
|
|
773-413
| 6 |
CHCGIL24DS3 |
4604 FIRST COMMUNICATIONS, LLC - IL |
358 |
|
2003-02-21 |
|
773-413
| 7 |
CHCGILCLXOX |
516C AT&T CORP. |
358 |
|
2006-05-02 |
|
773-413
| 8 |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2010-02-25 |
|
773-413
| 9 |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2008-12-12 |
|
773-417
| A |
CHCGILNEXJX |
318J COMCAST IP PHONE, LLC |
358 |
|
|
|
773-417
| 0 |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2010-07-02 |
|
773-417
| 1 |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2010-07-02 |
|
773-417
| 2 |
CHCGILNEXJX |
318J COMCAST IP PHONE, LLC |
358 |
|
|
|
773-417
| 3 |
CHCGILNEXJX |
318J COMCAST IP PHONE, LLC |
358 |
|
2006-08-24 |
|
773-417
| 4 |
CHCGILNEXJX |
318J COMCAST IP PHONE, LLC |
358 |
|
2006-09-09 |
|
773-417
| 5 |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2010-07-02 |
|
773-417
| 6 |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2011-06-13 |
|
773-417
| 7 |
CHCGILNEXJX |
318J COMCAST IP PHONE, LLC |
358 |
|
2008-11-26 |
|
773-417
| 8 |
CHCGILNEXJX |
318J COMCAST IP PHONE, LLC |
358 |
|
2008-11-26 |
|
773-417
| 9 |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2011-06-13 |
|
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Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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