Local Calling Guide
Area code/prefix search
Lake Forest, IL
<< 1 2 3
NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
847-735
| A |
LKFRILLFRP0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
847-739
| A |
BNSVILDGDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
|
|
847-739
| 0 |
BNSVILDGDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
2000-08-31 |
|
847-739
| 1 |
BNSVILDGDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
|
|
847-739
| 2 |
CHCGILWBXWZ |
829J PAETEC ITEL, LLC |
358 |
|
2000-04-01 |
|
847-739
| 3 |
CHCGILGMDS7 |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
1999-07-21 |
|
847-739
| 4 |
CHCGILWBXWZ |
829J PAETEC ITEL, LLC |
358 |
|
2000-04-01 |
|
847-739
| 5 |
CHCGILWBXWZ |
829J PAETEC ITEL, LLC |
358 |
|
2005-05-05 |
|
847-739
| 6 |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
2007-06-22 |
|
847-739
| 7 |
BNSVILDGDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
2010-01-22 |
|
847-739
| 8 |
CHCGILACGT0 |
8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL |
358 |
|
1999-06-18 |
|
847-739
| 9 |
BNSVILDGDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
|
|
847-810
| A |
CHCGILGMDS7 |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
|
|
847-810
| 0 |
BNSVILDGDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
2005-11-10 |
|
847-810
| 1 |
CHCGILGMDS7 |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
2000-12-29 |
|
847-810
| 2 |
CHCGILWUX6X |
460K FIRST COMMUNICATIONS, LLC |
358 |
|
2009-03-07 |
|
847-810
| 3 |
LKFRILLFRP0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
2000-08-11 |
|
847-810
| 4 |
LKFRILLFRP0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
2000-08-11 |
|
847-810
| 5 |
LKFRILLFRP0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
2000-08-11 |
|
847-810
| 6 |
LKFRILLFRP0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
2000-08-11 |
|
847-810
| 7 |
CHCGILGMDS7 |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
|
|
847-810
| 8 |
BNSVILDGDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
2012-05-17 |
|
847-810
| 9 |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
2006-12-06 |
|
<< 1 2 3
Last updated: Sun, 26 Jan 2025 15:59:20 UTC
Sponsored by: Callcentric - VoIP Internet phone service
Like this site? We accept donations via PayPal.