Local Calling Guide
Area code/prefix search
Oak Park, IL
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 708-230
| 1 |
|
224C ONVOY, LLC |
358 |
|
2026-01-05 |
|
| 708-230
| 8 |
|
224C ONVOY, LLC |
358 |
|
2026-02-20 |
|
| 708-358
| A |
OKPKILOPRP0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 708-358
| 0 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 708-358
| 1 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 708-358
| 2 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 708-358
| 3 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 708-358
| 4 |
|
145J TERRA NOVA TELECOM INC. |
358 |
|
2022-11-02 |
|
| 708-358
| 5 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 708-358
| 6 |
|
224C ONVOY, LLC |
358 |
|
2023-07-22 |
|
| 708-358
| 7 |
|
224C ONVOY, LLC |
358 |
|
2023-07-22 |
|
| 708-358
| 8 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 708-358
| 9 |
|
495J STRATUS NETWORKS |
358 |
|
2020-09-26 |
|
| 708-366
| A |
OKPKILOPRP0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 708-383
| A |
OKPKILOPRP0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 708-386
| A |
OKPKILOPRP0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 708-405
| A |
BNSVILDGDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
|
|
| 708-405
| 0 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
|
|
| 708-405
| 1 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
|
|
| 708-405
| 2 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
2005-07-29 |
|
| 708-405
| 3 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
|
|
| 708-405
| 4 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
|
|
| 708-405
| 5 |
|
460K FIRST COMMUNICATIONS, LLC |
358 |
|
2005-02-25 |
|
| 708-405
| 6 |
|
224C ONVOY, LLC |
358 |
|
2004-09-15 |
|
| 708-405
| 7 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
|
|
| 708-405
| 8 |
|
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2017-11-09 |
|
| 708-405
| 9 |
|
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2014-05-19 |
|
| 708-406
| A |
BNSVILDGDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
|
|
| 708-406
| 0 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
|
|
| 708-406
| 1 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
|
|
| 708-406
| 2 |
|
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2010-05-09 |
|
| 708-406
| 3 |
|
460K FIRST COMMUNICATIONS, LLC |
358 |
|
2004-07-15 |
|
| 708-406
| 4 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
|
|
| 708-406
| 5 |
|
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2010-06-28 |
|
| 708-406
| 6 |
|
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
2005-10-28 |
|
| 708-406
| 7 |
|
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
2005-10-28 |
|
| 708-406
| 8 |
|
5447 ACCESS ONE, INC. - IL |
358 |
|
2006-07-21 |
|
| 708-406
| 9 |
|
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2008-12-12 |
|
| 708-427
| A |
CHCGILGMDS7 |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
|
|
| 708-427
| 0 |
|
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
|
|
| 708-427
| 1 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2014-12-22 |
|
| 708-427
| 2 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2014-12-22 |
|
| 708-427
| 3 |
|
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
|
|
| 708-427
| 4 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2022-08-25 |
|
| 708-427
| 5 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2014-10-09 |
|
| 708-427
| 6 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2014-10-09 |
|
| 708-427
| 7 |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
358 |
|
2014-07-15 |
|
| 708-427
| 8 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2014-10-15 |
|
| 708-427
| 9 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2014-10-15 |
|
| 708-434
| A |
CHCGILGMDS7 |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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