Local Calling Guide
Area code/prefix search
Chicago Zone 01-Calumet, IL
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 312-605
| A |
CHCGILWUX1X |
7765 OVATION COMMUNICATIONS OF ILLINOIS, INC. |
358 |
|
|
|
| 312-605
| 0 |
BURGILAHGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2012-10-02 |
|
| 312-605
| 1 |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2012-10-02 |
|
| 312-605
| 2 |
BURGILAHGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2012-10-02 |
|
| 312-605
| 3 |
CHCGILWUX1X |
7765 OVATION COMMUNICATIONS OF ILLINOIS, INC. |
358 |
|
2012-09-29 |
|
| 312-605
| 4 |
CHCGILWUX1X |
7765 OVATION COMMUNICATIONS OF ILLINOIS, INC. |
358 |
|
2012-09-29 |
|
| 312-605
| 5 |
CHCGILWUX1X |
7765 OVATION COMMUNICATIONS OF ILLINOIS, INC. |
358 |
|
2012-09-29 |
|
| 312-605
| 6 |
BURGILAHGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2012-10-02 |
|
| 312-605
| 7 |
CHCGILCLEMD |
7421 AT&T - LOCAL |
358 |
|
2012-11-04 |
|
| 312-605
| 8 |
CHCGILDTDS3 |
5447 ACCESS ONE, INC. - IL |
358 |
|
2012-10-02 |
|
| 312-605
| 9 |
CHCGIL24DS3 |
4604 FIRST COMMUNICATIONS, LLC - IL |
358 |
|
2012-11-01 |
|
| 312-610
| A |
RVDLILBDAMD |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
|
|
| 312-610
| 0 |
RVDLILBDAMD |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
2012-10-01 |
|
| 312-610
| 1 |
|
515J IP HORIZON LLC |
358 |
|
2013-06-10 |
|
| 312-610
| 2 |
CHCGILMF6MD |
6529 T-MOBILE USA, INC. |
358 |
|
2013-06-10 |
|
| 312-610
| 3 |
CHCGILMF6MD |
6529 T-MOBILE USA, INC. |
358 |
|
2013-06-10 |
|
| 312-610
| 4 |
CHCGILTCDS4 |
7056 XO ILLINOIS, INC. |
358 |
|
2012-10-02 |
|
| 312-610
| 5 |
CHCGILTCDS4 |
7056 XO ILLINOIS, INC. |
358 |
|
2012-10-02 |
|
| 312-610
| 6 |
CHCGILTCDS4 |
7056 XO ILLINOIS, INC. |
358 |
|
2012-10-02 |
|
| 312-610
| 7 |
CHCGILTCDS4 |
7056 XO ILLINOIS, INC. |
358 |
|
2012-10-02 |
|
| 312-610
| 8 |
EGVGILIFDS1 |
7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL |
358 |
|
2012-10-02 |
|
| 312-610
| 9 |
BURGILAHGT3 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2012-11-18 |
|
| 312-614
| A |
CHCGILCLDS3 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 312-614
| 0 |
CHCGILGMDS7 |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
2012-12-14 |
|
| 312-614
| 1 |
CHCGILGMDS7 |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
2012-12-14 |
|
| 312-614
| 2 |
CHCGILTCDS4 |
7056 XO ILLINOIS, INC. |
358 |
|
2012-12-08 |
|
| 312-614
| 3 |
CHCGILCLDS7 |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
2012-11-23 |
|
| 312-614
| 4 |
CHCGILCLDS7 |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
2012-11-23 |
|
| 312-614
| 5 |
CHCGILTCDS4 |
7056 XO ILLINOIS, INC. |
358 |
|
2012-12-08 |
|
| 312-614
| 6 |
CHCGILCLDS3 |
9329 ILLINOIS BELL TEL CO |
358 |
|
2012-11-18 |
|
| 312-614
| 7 |
CHCGILCLDS3 |
9329 ILLINOIS BELL TEL CO |
358 |
|
2012-11-18 |
|
| 312-614
| 8 |
CHCGILCLDS3 |
9329 ILLINOIS BELL TEL CO |
358 |
|
2012-11-18 |
|
| 312-614
| 9 |
CHCGILMF6MD |
6529 T-MOBILE USA, INC. |
358 |
|
2012-11-28 |
|
| 312-617
| A |
|
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 312-617
| 0 |
|
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 312-617
| 1 |
CHCGILMF5MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 312-617
| 2 |
CHCGILMF5MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 312-617
| 3 |
CHCGILMF5MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 312-617
| 4 |
CHCGILMF5MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 312-617
| 5 |
CHCGILMF5MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 312-617
| 6 |
CHCGILMF5MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 312-617
| 7 |
CHCGILMF5MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 312-617
| 8 |
CHCGILMF5MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 312-617
| 9 |
CHCGILMF5MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 312-619
| A |
CHCGILMF6MD |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 312-619
| 0 |
CHCGILMF6MD |
6529 T-MOBILE USA, INC. |
358 |
|
2012-10-26 |
|
| 312-619
| 1 |
CHCGILMF6MD |
6529 T-MOBILE USA, INC. |
358 |
|
2012-10-26 |
|
| 312-619
| 2 |
CHCGILMF6MD |
6529 T-MOBILE USA, INC. |
358 |
|
2012-10-26 |
|
| 312-619
| 3 |
BNSVILDGDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
2012-10-29 |
|
| 312-619
| 4 |
CHCGILCLDS7 |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
2012-11-04 |
|
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Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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