Local Calling Guide
Area code/prefix search
Lake Zurich, IL
<< 1 2 3 4 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 847-307
| A |
BNSVILDGDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
|
|
| 847-307
| 0 |
BNSVILDGDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
|
|
| 847-307
| 1 |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
2004-01-11 |
|
| 847-307
| 2 |
LKZRILLZDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
2001-04-26 |
|
| 847-307
| 3 |
CHCGILWUX6X |
460K FIRST COMMUNICATIONS, LLC |
358 |
|
2004-12-11 |
|
| 847-307
| 4 |
CHCGILWBXWZ |
829J PAETEC ITEL, LLC |
358 |
|
1999-06-25 |
|
| 847-307
| 5 |
CHCGILGMDS7 |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
2004-03-29 |
|
| 847-307
| 6 |
CHCGILWUX6X |
460K FIRST COMMUNICATIONS, LLC |
358 |
|
2004-07-16 |
|
| 847-307
| 7 |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2024-03-01 |
|
| 847-307
| 8 |
CHCGILGMDS7 |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
1999-04-13 |
|
| 847-307
| 9 |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
2005-08-26 |
|
| 847-320
| A |
BNSVILDGDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
|
|
| 847-320
| 0 |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2020-08-14 |
|
| 847-320
| 1 |
CHCGILNEXJX |
318J COMCAST IP PHONE, LLC |
358 |
|
2016-06-22 |
|
| 847-320
| 2 |
BNSVILDGDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
|
|
| 847-320
| 4 |
|
515J IP HORIZON LLC |
358 |
|
2021-06-26 |
|
| 847-320
| 5 |
|
145J TERRA NOVA TELECOM INC. |
358 |
|
2025-04-09 |
|
| 847-320
| 6 |
OKBRILOAXEX |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
2018-03-18 |
|
| 847-320
| 7 |
CHCGILNEXJX |
318J COMCAST IP PHONE, LLC |
358 |
|
2019-11-30 |
|
| 847-320
| 8 |
BNSVILDGDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
|
|
| 847-320
| 9 |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2016-05-11 |
|
| 847-366
| A |
ELGNILOTGT5 |
5562 METROPCS, INC. |
358 |
|
|
|
| 847-366
| 0 |
|
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 847-366
| 1 |
|
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 847-366
| 2 |
|
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 847-366
| 3 |
|
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 847-366
| 4 |
|
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 847-366
| 5 |
|
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 847-366
| 6 |
|
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 847-366
| 7 |
ELGNILOTGT5 |
5562 METROPCS, INC. |
358 |
|
|
|
| 847-366
| 8 |
ELGNILOTGT5 |
5562 METROPCS, INC. |
358 |
|
|
|
| 847-366
| 9 |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 847-438
| A |
LKZRILLZDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 847-540
| A |
LKZRILLZDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 847-550
| A |
LKZRILLZDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 847-550
| 0 |
LKZRILLZDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 847-550
| 1 |
LKZRILLZDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 847-550
| 2 |
LKZRILLZDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 847-550
| 3 |
CHCGILGMDS7 |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
2006-04-06 |
|
| 847-550
| 4 |
CHCGILNEXJX |
318J COMCAST IP PHONE, LLC |
358 |
|
2012-01-27 |
|
| 847-550
| 5 |
LKZRILLZDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 847-550
| 6 |
LKZRILLZDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 847-550
| 7 |
LKZRILLZDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 847-550
| 8 |
LKZRILLZDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 847-550
| 9 |
LKZRILLZDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 847-719
| A |
BNSVILDGDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
|
|
| 847-719
| 0 |
CHCGILWUX6X |
460K FIRST COMMUNICATIONS, LLC |
358 |
|
2000-10-31 |
|
| 847-719
| 1 |
LKZRILLZDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
2001-09-17 |
|
| 847-719
| 2 |
LKZRILLZDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
2001-09-17 |
|
| 847-719
| 3 |
LKZRILLZDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
2001-09-17 |
|
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Last updated: Tue, 31 Mar 2026 13:56:49 UTC
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