Local Calling Guide
Area code/prefix search
NPA: 779
[Rate centres in NPA 779]
[Dial plan for NPA 779]
NXX: 901
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 779-901
| A |
Marengo |
IL |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
|
|
| 779-901
| 0 |
Marengo |
IL |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2015-06-29 |
|
| 779-901
| 1 |
Marengo |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2016-03-21 |
|
| 779-901
| 2 |
Marengo |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2016-03-21 |
|
| 779-901
| 3 |
Marengo |
IL |
CHCGILWUJMD |
073H TELNYX LLC |
358 |
|
2018-07-13 |
|
| 779-901
| 4 |
Marengo |
IL |
OKBRILOAXEX |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
2016-07-08 |
|
| 779-901
| 5 |
Marengo |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2021-04-23 |
|
| 779-901
| 6 |
Marengo |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2021-04-23 |
|
| 779-901
| 7 |
Marengo |
IL |
|
063E PEERLESS NETWORK OF ILLINOIS, LLC - IL |
358 |
|
2026-04-20 |
|
| 779-901
| 8 |
Marengo |
IL |
BFGVILASG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2018-04-21 |
|
| 779-901
| 9 |
Marengo |
IL |
BFGVILASG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2016-08-21 |
|
Last updated: Tue, 31 Mar 2026 13:56:49 UTC
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