Local Calling Guide
Area code/prefix search
Deerfield, IL
<< 1 2 3 4
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 847-597
| 7 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
2006-12-09 |
|
| 847-597
| 8 |
|
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
1999-04-13 |
|
| 847-597
| 9 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
|
|
| 847-607
| A |
CHCGIL24DS0 |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
|
|
| 847-607
| 0 |
|
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
|
|
| 847-607
| 1 |
|
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2010-08-14 |
|
| 847-607
| 2 |
|
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
|
|
| 847-607
| 3 |
|
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
|
|
| 847-607
| 4 |
|
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
|
|
| 847-607
| 5 |
|
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
|
|
| 847-607
| 6 |
|
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
2013-02-02 |
|
| 847-607
| 7 |
|
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
|
|
| 847-607
| 8 |
|
318J COMCAST IP PHONE, LLC |
358 |
|
2006-11-13 |
|
| 847-607
| 9 |
|
318J COMCAST IP PHONE, LLC |
358 |
|
|
|
| 847-831
| A |
DRFDILDFDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 847-914
| A |
DRFDILDFDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 847-914
| 0 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 847-914
| 1 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 847-914
| 2 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 847-914
| 3 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 847-914
| 4 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 847-914
| 5 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 847-914
| 6 |
|
224C ONVOY, LLC |
358 |
|
2013-05-20 |
|
| 847-914
| 7 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 847-914
| 8 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 847-914
| 9 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 847-940
| A |
DRFDILDFDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 847-943
| A |
OKBRILOAXEX |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
|
|
| 847-943
| 0 |
|
460K FIRST COMMUNICATIONS, LLC |
358 |
|
2000-10-31 |
|
| 847-943
| 1 |
|
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
2005-06-17 |
|
| 847-943
| 2 |
|
829J PAETEC ITEL, LLC |
358 |
|
2005-04-26 |
|
| 847-943
| 3 |
|
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
2011-12-24 |
|
| 847-943
| 4 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
2012-05-17 |
|
| 847-943
| 5 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
2012-08-02 |
|
| 847-943
| 6 |
|
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
|
|
| 847-943
| 7 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2012-06-25 |
|
| 847-943
| 8 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
2012-08-02 |
|
| 847-943
| 9 |
|
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2008-12-12 |
|
| 847-945
| A |
DRFDILDFDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 847-948
| A |
DRFDILDFDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 847-964
| A |
CHCGIL24DS0 |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
|
|
| 847-964
| 0 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2012-12-20 |
|
| 847-964
| 1 |
|
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
2006-03-27 |
|
| 847-964
| 2 |
|
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
2000-04-28 |
|
| 847-964
| 3 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2012-02-19 |
|
| 847-964
| 4 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
2002-08-20 |
|
| 847-964
| 5 |
|
460K FIRST COMMUNICATIONS, LLC |
358 |
|
2002-05-24 |
|
| 847-964
| 6 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
2002-08-20 |
|
| 847-964
| 7 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
2002-08-20 |
|
| 847-964
| 8 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
2002-08-20 |
|
| 847-964
| 9 |
|
318J COMCAST IP PHONE, LLC |
358 |
|
2012-08-20 |
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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