Local Calling Guide
Area code/prefix search
Clifton, IL
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 815-694
| A |
CFTNILXADS0 |
1015 FRONTIER NORTH, INC. - IL |
358 |
|
|
|
| 815-694
| 0 |
|
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2008-12-12 |
|
| 815-694
| 2 |
|
1015 FRONTIER NORTH, INC. - IL |
358 |
|
|
|
| 815-694
| 3 |
|
1015 FRONTIER NORTH, INC. - IL |
358 |
|
|
|
| 815-694
| 4 |
|
624H ONVOY SPECTRUM, LLC |
358 |
|
2021-11-13 |
|
| 815-694
| 6 |
|
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2012-12-28 |
|
| 815-694
| 7 |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
358 |
|
2015-06-25 |
|
| 815-694
| 9 |
|
624H ONVOY SPECTRUM, LLC |
358 |
|
2021-11-13 |
|
| 815-918
| A |
CHCGILGMDS7 |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
|
|
| 815-918
| 0 |
|
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
|
|
| 815-918
| 1 |
|
624H ONVOY SPECTRUM, LLC |
358 |
|
2021-06-28 |
|
| 815-918
| 2 |
|
495J STRATUS NETWORKS |
358 |
|
2020-10-02 |
|
| 815-918
| 4 |
|
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
2004-07-04 |
|
| 815-918
| 5 |
|
318J COMCAST IP PHONE, LLC |
358 |
|
2005-08-01 |
|
| 815-918
| 6 |
|
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
2020-03-12 |
|
| 815-918
| 7 |
|
224C ONVOY, LLC |
358 |
|
2021-04-01 |
|
| 815-918
| 8 |
|
224C ONVOY, LLC |
358 |
|
2019-08-24 |
|
| 815-918
| 9 |
|
073H TELNYX LLC |
358 |
|
2020-06-26 |
|
Last updated: Tue, 13 Jan 2026 21:50:02 UTC
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