Local Calling Guide
Area code/prefix search
Chicago Zone 03-Newcastle, IL
<< 1 2 3 4 5 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 773-510
| A |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 773-569
| A |
EGVGILEGDS1 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 773-569
| 0 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
|
|
| 773-569
| 1 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
|
|
| 773-569
| 2 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2004-07-06 |
|
| 773-569
| 3 |
|
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
2005-12-08 |
|
| 773-569
| 4 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
|
|
| 773-569
| 5 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
|
|
| 773-569
| 6 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
|
|
| 773-569
| 7 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
|
|
| 773-569
| 8 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
|
|
| 773-569
| 9 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
|
|
| 773-592
| A |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 773-594
| A |
CHCGILNEDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 773-628
| A |
CHCGIL24DS0 |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
|
|
| 773-628
| 0 |
|
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
|
|
| 773-628
| 1 |
|
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
|
|
| 773-628
| 2 |
|
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
|
|
| 773-628
| 3 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2005-03-04 |
|
| 773-628
| 4 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2005-03-04 |
|
| 773-628
| 5 |
|
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
|
|
| 773-628
| 6 |
|
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
|
|
| 773-628
| 7 |
|
318J COMCAST IP PHONE, LLC |
358 |
|
|
|
| 773-628
| 8 |
|
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
|
|
| 773-628
| 9 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2005-04-26 |
|
| 773-631
| A |
CHCGILNEDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 773-632
| A |
EGVGILIFDS0 |
7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL |
358 |
|
|
|
| 773-632
| 0 |
|
7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL |
358 |
|
|
|
| 773-632
| 1 |
|
7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL |
358 |
|
|
|
| 773-632
| 2 |
|
7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL |
358 |
|
|
|
| 773-632
| 3 |
|
7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL |
358 |
|
|
|
| 773-632
| 4 |
|
460K FIRST COMMUNICATIONS, LLC |
358 |
|
2004-03-10 |
|
| 773-632
| 5 |
|
460K FIRST COMMUNICATIONS, LLC |
358 |
|
2004-03-10 |
|
| 773-632
| 6 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2004-07-06 |
|
| 773-632
| 7 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2005-06-20 |
|
| 773-632
| 8 |
|
5562 METROPCS, INC. |
358 |
|
2004-02-20 |
|
| 773-632
| 9 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2007-11-09 |
|
| 773-693
| A |
PRRGILXLDS1 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 773-693
| 0 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 773-693
| 1 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 773-693
| 2 |
|
224C ONVOY, LLC |
358 |
|
2019-07-07 |
|
| 773-693
| 3 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 773-693
| 4 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 773-693
| 5 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2019-10-30 |
|
| 773-693
| 6 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 773-693
| 7 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 773-693
| 8 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 773-693
| 9 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 773-695
| A |
PRRGILXLDS1 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 773-695
| 0 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
<< 1 2 3 4 5 >>
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
Sponsored by: ISP Telecom
Like this site? We accept donations via PayPal.