Local Calling Guide
Area code/prefix search
NPA: 779
[Rate centres in NPA 779]
[Dial plan for NPA 779]
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 779-420
| 9 |
Freeport |
IL |
|
6265 UNITED STATES CELLULAR - IL |
360 |
|
2025-05-12 |
|
| 779-421
| A |
Freeport |
IL |
|
6265 UNITED STATES CELLULAR - IL |
360 |
|
2025-05-12 |
|
| 779-421
| 0 |
Freeport |
IL |
|
6265 UNITED STATES CELLULAR - IL |
360 |
|
2025-05-12 |
|
| 779-421
| 1 |
Freeport |
IL |
|
6265 UNITED STATES CELLULAR - IL |
360 |
|
2025-05-12 |
|
| 779-421
| 2 |
Freeport |
IL |
|
6265 UNITED STATES CELLULAR - IL |
360 |
|
2025-05-12 |
|
| 779-421
| 3 |
Freeport |
IL |
|
6265 UNITED STATES CELLULAR - IL |
360 |
|
2025-05-12 |
|
| 779-421
| 4 |
Freeport |
IL |
|
6265 UNITED STATES CELLULAR - IL |
360 |
|
2025-05-12 |
|
| 779-422
| A |
De Kalb |
IL |
|
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
364 |
|
2025-06-26 |
|
| 779-422
| 2 |
De Kalb |
IL |
|
6529 T-MOBILE USA, INC. |
364 |
|
2025-06-27 |
|
| 779-422
| 3 |
De Kalb |
IL |
|
6529 T-MOBILE USA, INC. |
364 |
|
2025-07-30 |
|
| 779-422
| 4 |
De Kalb |
IL |
|
6529 T-MOBILE USA, INC. |
364 |
|
2025-07-30 |
|
| 779-422
| 5 |
De Kalb |
IL |
|
6529 T-MOBILE USA, INC. |
364 |
|
2025-07-30 |
|
| 779-422
| 6 |
De Kalb |
IL |
|
6529 T-MOBILE USA, INC. |
364 |
|
2025-08-29 |
|
| 779-422
| 7 |
De Kalb |
IL |
|
6529 T-MOBILE USA, INC. |
364 |
|
2025-08-29 |
|
| 779-422
| 8 |
De Kalb |
IL |
|
6529 T-MOBILE USA, INC. |
364 |
|
2025-06-27 |
|
| 779-422
| 9 |
De Kalb |
IL |
|
6529 T-MOBILE USA, INC. |
364 |
|
2025-06-27 |
|
| 779-423
| A |
Rockford |
IL |
RCFRILRTX4Y |
318J COMCAST IP PHONE, LLC |
360 |
|
|
|
| 779-423
| 0 |
Rockford |
IL |
|
318J COMCAST IP PHONE, LLC |
360 |
|
2007-09-22 |
|
| 779-423
| 1 |
Rockford |
IL |
|
318J COMCAST IP PHONE, LLC |
360 |
|
2007-09-22 |
|
| 779-423
| 2 |
Rockford |
IL |
|
318J COMCAST IP PHONE, LLC |
360 |
|
2007-09-22 |
|
| 779-423
| 3 |
Rockford |
IL |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
360 |
|
2008-01-23 |
|
| 779-423
| 4 |
Rockford |
IL |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
360 |
|
2008-01-23 |
|
| 779-423
| 5 |
Rockford |
IL |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
360 |
|
2008-01-23 |
|
| 779-423
| 6 |
Rockford |
IL |
|
829J PAETEC ITEL, LLC |
360 |
|
2008-01-25 |
|
| 779-423
| 7 |
Rockford |
IL |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
360 |
|
2009-12-22 |
|
| 779-423
| 8 |
Rockford |
IL |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
360 |
|
2008-06-15 |
|
| 779-423
| 9 |
Rockford |
IL |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
360 |
|
2008-06-15 |
|
| 779-424
| A |
Rockford |
IL |
|
984E BANDWIDTH.COM CLEC, LLC - IL |
360 |
|
2025-08-07 |
|
| 779-424
| 0 |
Rockford |
IL |
|
984E BANDWIDTH.COM CLEC, LLC - IL |
360 |
|
2025-08-07 |
|
| 779-424
| 7 |
Rockford |
IL |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
360 |
|
2025-09-17 |
|
| 779-424
| 8 |
Rockford |
IL |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
360 |
|
2025-09-17 |
|
| 779-424
| 9 |
Rockford |
IL |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
360 |
|
2025-09-17 |
|
| 779-425
| A |
Forrest (Livingston) |
IL |
|
516C AT&T CORP. |
366 |
|
2025-08-22 |
|
| 779-425
| 7 |
Forrest (Livingston) |
IL |
|
516C AT&T CORP. |
366 |
|
2025-08-22 |
|
| 779-426
| A |
Manhattan |
IL |
CHCGILWUTMD |
516J TON80 COMMUNICATIONS, LLC |
358 |
|
|
|
| 779-426
| 0 |
Manhattan |
IL |
|
073H TELNYX LLC |
358 |
|
2022-12-15 |
|
| 779-426
| 1 |
Manhattan |
IL |
|
224C ONVOY, LLC |
358 |
|
2024-03-08 |
|
| 779-426
| 3 |
Manhattan |
IL |
|
516J TON80 COMMUNICATIONS, LLC |
358 |
|
2022-03-17 |
|
| 779-426
| 7 |
Manhattan |
IL |
|
318J COMCAST IP PHONE, LLC |
358 |
|
2023-02-11 |
|
| 779-426
| 8 |
Manhattan |
IL |
|
624H ONVOY SPECTRUM, LLC |
358 |
|
2024-04-28 |
|
| 779-427
| A |
Momence |
IL |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2025-09-06 |
|
| 779-427
| 0 |
Momence |
IL |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2025-09-06 |
|
| 779-427
| 1 |
Momence |
IL |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2025-09-06 |
|
| 779-427
| 2 |
Momence |
IL |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2025-09-06 |
|
| 779-427
| 3 |
Momence |
IL |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2025-09-06 |
|
| 779-427
| 4 |
Momence |
IL |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2025-09-06 |
|
| 779-427
| 5 |
Momence |
IL |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2025-09-06 |
|
| 779-427
| 6 |
Momence |
IL |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2025-09-06 |
|
| 779-427
| 7 |
Momence |
IL |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2025-09-06 |
|
| 779-427
| 8 |
Momence |
IL |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2025-09-06 |
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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