Local Calling Guide
Area code/prefix search
Schiller Park, IL
<< 1 2
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 847-801
| 5 |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2004-09-20 |
|
| 847-801
| 6 |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2020-02-17 |
|
| 847-801
| 7 |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2020-02-17 |
|
| 847-801
| 8 |
CHCGILGMDS7 |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
2006-04-10 |
|
| 847-801
| 9 |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2010-03-08 |
|
| 847-928
| A |
SCPKILSPDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 847-994
| A |
|
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
|
|
| 847-994
| 0 |
CHCGILWUX6X |
460K FIRST COMMUNICATIONS, LLC |
358 |
|
2000-10-31 |
|
| 847-994
| 1 |
|
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
|
|
| 847-994
| 2 |
CHCGILWUSMD |
145J TERRA NOVA TELECOM INC. |
358 |
|
2024-08-09 |
|
| 847-994
| 3 |
CHCGILGMDS7 |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
|
|
| 847-994
| 4 |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2020-02-26 |
|
| 847-994
| 5 |
SCPKILSPDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
2000-12-27 |
|
| 847-994
| 6 |
SCPKILSPDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
2000-12-27 |
|
| 847-994
| 7 |
CHCGILWBXWZ |
829J PAETEC ITEL, LLC |
358 |
|
2006-04-02 |
|
| 847-994
| 8 |
CHCGILGMDS7 |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
1999-03-10 |
|
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Last updated: Thu, 16 Oct 2025 03:04:18 UTC
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