Local Calling Guide
Area code/prefix search
NPA: 779
[Rate centres in NPA 779]
[Dial plan for NPA 779]
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| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 779-548
| 9 |
Marengo |
IL |
|
063E PEERLESS NETWORK OF ILLINOIS, LLC - IL |
358 |
|
2013-04-28 |
|
| 779-552
| A |
Belvidere |
IL |
BLVDILEW0MD |
972C DIGITAL NETWORK ACCESS COMMUNICATIONS, INC. - IL |
360 |
|
|
|
| 779-552
| 0 |
Belvidere |
IL |
|
972C DIGITAL NETWORK ACCESS COMMUNICATIONS, INC. - IL |
360 |
|
2007-07-21 |
|
| 779-552
| 1 |
Belvidere |
IL |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
360 |
|
2016-01-23 |
|
| 779-552
| 2 |
Belvidere |
IL |
|
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
360 |
|
2016-12-09 |
|
| 779-552
| 3 |
Belvidere |
IL |
|
7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL |
360 |
|
2012-05-11 |
|
| 779-552
| 7 |
Belvidere |
IL |
|
318J COMCAST IP PHONE, LLC |
360 |
|
2015-10-02 |
|
| 779-552
| 8 |
Belvidere |
IL |
|
318J COMCAST IP PHONE, LLC |
360 |
|
2007-09-23 |
|
| 779-552
| 9 |
Belvidere |
IL |
|
846F MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL |
360 |
|
2010-06-13 |
|
| 779-577
| A |
Rockford |
IL |
RCFRILRTXFY |
622J SKYE TELECOM LLC DBA SKYETEL |
360 |
|
|
|
| 779-577
| 0 |
Rockford |
IL |
|
6265 UNITED STATES CELLULAR - IL |
360 |
|
2024-11-15 |
|
| 779-577
| 1 |
Rockford |
IL |
|
6265 UNITED STATES CELLULAR - IL |
360 |
|
2024-11-15 |
|
| 779-577
| 2 |
Rockford |
IL |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
360 |
|
2025-09-17 |
|
| 779-577
| 3 |
Rockford |
IL |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
360 |
|
2025-09-17 |
|
| 779-577
| 4 |
Rockford |
IL |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
360 |
|
2025-09-17 |
|
| 779-577
| 5 |
Rockford |
IL |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
360 |
|
2025-09-17 |
|
| 779-577
| 6 |
Rockford |
IL |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
360 |
|
2025-09-17 |
|
| 779-577
| 7 |
Rockford |
IL |
|
622J SKYE TELECOM LLC DBA SKYETEL |
360 |
|
2021-11-13 |
|
| 779-577
| 8 |
Rockford |
IL |
|
6265 UNITED STATES CELLULAR - IL |
360 |
|
2024-11-15 |
|
| 779-577
| 9 |
Rockford |
IL |
|
6265 UNITED STATES CELLULAR - IL |
360 |
|
2024-11-15 |
|
| 779-579
| A |
Kempton |
IL |
BLTNILXDXMX |
224C ONVOY, LLC |
366 |
|
|
|
| 779-579
| 0 |
Kempton |
IL |
|
495J STRATUS NETWORKS |
366 |
|
2021-06-27 |
|
| 779-579
| 1 |
Kempton |
IL |
|
073H TELNYX LLC |
366 |
|
2021-10-01 |
|
| 779-579
| 2 |
Kempton |
IL |
|
224C ONVOY, LLC |
366 |
|
2021-10-15 |
|
| 779-579
| 3 |
Kempton |
IL |
|
624H ONVOY SPECTRUM, LLC |
366 |
|
2023-06-02 |
|
| 779-579
| 5 |
Kempton |
IL |
|
224C ONVOY, LLC |
366 |
|
2021-08-19 |
|
| 779-579
| 7 |
Kempton |
IL |
|
224C ONVOY, LLC |
366 |
|
2021-06-18 |
|
| 779-599
| A |
Paw Paw |
IL |
CHCGILWURMD |
965H FRACTEL, LLC |
358 |
|
|
|
| 779-599
| 0 |
Paw Paw |
IL |
|
073H TELNYX LLC |
358 |
|
2020-10-03 |
|
| 779-599
| 1 |
Paw Paw |
IL |
|
495J STRATUS NETWORKS |
358 |
|
2020-12-13 |
|
| 779-599
| 2 |
Paw Paw |
IL |
|
224C ONVOY, LLC |
358 |
|
2021-02-12 |
|
| 779-599
| 3 |
Paw Paw |
IL |
|
224C ONVOY, LLC |
358 |
|
2021-02-12 |
|
| 779-599
| 4 |
Paw Paw |
IL |
|
224C ONVOY, LLC |
358 |
|
2021-02-12 |
|
| 779-599
| 5 |
Paw Paw |
IL |
|
145J TERRA NOVA TELECOM INC. |
358 |
|
2025-06-12 |
|
| 779-599
| 6 |
Paw Paw |
IL |
|
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2022-02-04 |
|
| 779-599
| 8 |
Paw Paw |
IL |
|
624H ONVOY SPECTRUM, LLC |
358 |
|
2024-04-28 |
|
| 779-599
| 9 |
Paw Paw |
IL |
|
965H FRACTEL, LLC |
358 |
|
2020-09-11 |
|
| 779-600
| A |
Cissna Park |
IL |
CHCGILWURMD |
965H FRACTEL, LLC |
358 |
|
|
|
| 779-600
| 0 |
Cissna Park |
IL |
|
965H FRACTEL, LLC |
358 |
|
2019-10-02 |
|
| 779-600
| 1 |
Cissna Park |
IL |
|
073H TELNYX LLC |
358 |
|
2020-06-26 |
|
| 779-600
| 2 |
Cissna Park |
IL |
|
224C ONVOY, LLC |
358 |
|
2020-08-07 |
|
| 779-600
| 3 |
Cissna Park |
IL |
|
224C ONVOY, LLC |
358 |
|
2020-08-07 |
|
| 779-600
| 5 |
Cissna Park |
IL |
|
624H ONVOY SPECTRUM, LLC |
358 |
|
2021-06-28 |
|
| 779-600
| 6 |
Cissna Park |
IL |
|
965H FRACTEL, LLC |
358 |
|
2019-10-02 |
|
| 779-600
| 8 |
Cissna Park |
IL |
|
495J STRATUS NETWORKS |
358 |
|
2020-09-17 |
|
| 779-600
| 9 |
Cissna Park |
IL |
|
624H ONVOY SPECTRUM, LLC |
358 |
|
2021-11-13 |
|
| 779-601
| A |
La Salle |
IL |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
|
|
| 779-601
| 0 |
La Salle |
IL |
|
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2014-11-09 |
|
| 779-601
| 1 |
La Salle |
IL |
|
073H TELNYX LLC |
358 |
|
2017-04-24 |
|
| 779-601
| 2 |
La Salle |
IL |
|
224C ONVOY, LLC |
358 |
|
2016-03-14 |
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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