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 |
| 779-248
| 9 |
Galena |
IL |
|
6265 UNITED STATES CELLULAR - IL |
634 |
|
2026-01-21 |
|
| 779-249
| A |
Dwight |
IL |
RVDLILBDAMD |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
|
|
| 779-249
| 0 |
Dwight |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2019-01-08 |
|
| 779-249
| 1 |
Dwight |
IL |
CHCGILWUJMD |
073H TELNYX LLC |
358 |
|
2018-07-24 |
|
| 779-249
| 2 |
Dwight |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2019-09-06 |
|
| 779-249
| 3 |
Dwight |
IL |
EGVGILIFDS0 |
7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL |
358 |
|
2019-06-09 |
|
| 779-249
| 4 |
Dwight |
IL |
CHCGILWUDS4 |
063E PEERLESS NETWORK OF ILLINOIS, LLC - IL |
358 |
|
2018-11-22 |
|
| 779-249
| 5 |
Dwight |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2020-08-10 |
|
| 779-249
| 6 |
Dwight |
IL |
OKBRILOAXEX |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
2018-04-27 |
|
| 779-249
| 7 |
Dwight |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2020-08-10 |
|
| 779-249
| 8 |
Dwight |
IL |
CHCGILGMDS7 |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
2020-12-07 |
|
| 779-249
| 9 |
Dwight |
IL |
RVDLILBDAMD |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
2019-09-27 |
|
| 779-250
| A |
Sterling |
IL |
DKLBILRSDMD |
6529 T-MOBILE USA, INC. |
364 |
|
|
|
| 779-250
| 0 |
Sterling |
IL |
DKLBILXAXBX |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
364 |
|
2019-01-01 |
|
| 779-250
| 1 |
Sterling |
IL |
DKLBILRSDMD |
5562 METROPCS, INC. |
364 |
|
2022-03-02 |
|
| 779-250
| 2 |
Sterling |
IL |
DKLBILRSDMD |
5562 METROPCS, INC. |
364 |
|
2022-03-02 |
|
| 779-250
| 5 |
Sterling |
IL |
|
6265 UNITED STATES CELLULAR - IL |
364 |
|
2025-01-23 |
|
| 779-250
| 7 |
Sterling |
IL |
|
6265 UNITED STATES CELLULAR - IL |
364 |
|
2025-01-23 |
|
| 779-250
| 8 |
Sterling |
IL |
|
6265 UNITED STATES CELLULAR - IL |
364 |
|
2025-01-23 |
|
| 779-250
| 9 |
Sterling |
IL |
DKLBILRSDMD |
6529 T-MOBILE USA, INC. |
364 |
|
2018-04-28 |
|
| 779-251
| A |
Dixon |
IL |
DIXNILXAEMD |
508J CENTURYLINK COMMUNICATIONS, LLC |
364 |
|
|
|
| 779-251
| 0 |
Dixon |
IL |
DKLBILXAXBX |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
364 |
|
2021-01-07 |
|
| 779-251
| 1 |
Dixon |
IL |
DKLBILRS0MD |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
364 |
|
2020-05-25 |
|
| 779-251
| 2 |
Dixon |
IL |
|
6529 T-MOBILE USA, INC. |
364 |
|
2021-10-09 |
|
| 779-251
| 3 |
Dixon |
IL |
DKLBILXAXBX |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
364 |
|
2023-11-17 |
|
| 779-251
| 4 |
Dixon |
IL |
|
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
364 |
|
2025-08-29 |
|
| 779-251
| 5 |
Dixon |
IL |
DKLBILXAX8X |
318J COMCAST IP PHONE, LLC |
364 |
|
2020-12-08 |
|
| 779-251
| 6 |
Dixon |
IL |
DKLBILXAPMD |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
364 |
|
2016-12-30 |
|
| 779-251
| 7 |
Dixon |
IL |
DIXNILXAEMD |
508J CENTURYLINK COMMUNICATIONS, LLC |
364 |
|
2014-05-20 |
|
| 779-251
| 8 |
Dixon |
IL |
DKLBILXAXBX |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
364 |
|
2021-10-19 |
|
| 779-251
| 9 |
Dixon |
IL |
DKLBILXAXBX |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
364 |
|
2022-07-19 |
|
| 779-252
| A |
Plainfield |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
|
|
| 779-252
| 0 |
Plainfield |
IL |
|
515J IP HORIZON LLC |
358 |
|
2016-08-09 |
|
| 779-252
| 1 |
Plainfield |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2016-03-15 |
|
| 779-252
| 2 |
Plainfield |
IL |
CHCGILNEXJX |
318J COMCAST IP PHONE, LLC |
358 |
|
2016-08-01 |
|
| 779-252
| 3 |
Plainfield |
IL |
|
624H ONVOY SPECTRUM, LLC |
358 |
|
2025-05-12 |
|
| 779-252
| 4 |
Plainfield |
IL |
OKBRILOAXEX |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
2016-05-13 |
|
| 779-252
| 5 |
Plainfield |
IL |
CHCGIL24XMD |
495J STRATUS NETWORKS |
358 |
|
2020-09-26 |
|
| 779-252
| 6 |
Plainfield |
IL |
CHCGILWUTMD |
516J TON80 COMMUNICATIONS, LLC |
358 |
|
2022-04-01 |
|
| 779-252
| 7 |
Plainfield |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2016-03-21 |
|
| 779-252
| 8 |
Plainfield |
IL |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2016-03-21 |
|
| 779-252
| 9 |
Plainfield |
IL |
CHCGILACGT0 |
8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL |
358 |
|
2016-12-16 |
|
| 779-253
| A |
South Beloit |
IL |
MDSNWI02X3X |
073H TELNYX LLC |
354 |
|
|
|
| 779-253
| 0 |
South Beloit |
IL |
MDSNWI11X4Y |
5562 METROPCS, INC. |
354 |
|
2014-11-28 |
|
| 779-253
| 1 |
South Beloit |
IL |
MDSRWIKEDS0 |
063E PEERLESS NETWORK OF ILLINOIS, LLC - IL |
354 |
|
2015-10-29 |
|
| 779-253
| 2 |
South Beloit |
IL |
MDSNWI11XAX |
224C ONVOY, LLC |
354 |
|
2016-04-11 |
|
| 779-253
| 3 |
South Beloit |
IL |
MDSNWI11XAX |
224C ONVOY, LLC |
354 |
|
2016-04-11 |
|
| 779-253
| 4 |
South Beloit |
IL |
MDSRWIKEDS0 |
063E PEERLESS NETWORK OF ILLINOIS, LLC - IL |
354 |
|
2019-06-16 |
|
| 779-253
| 5 |
South Beloit |
IL |
MDSNWI11XAX |
224C ONVOY, LLC |
354 |
|
2019-09-05 |
|
| 779-253
| 6 |
South Beloit |
IL |
MDSNWI02ZMD |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
354 |
|
2016-04-15 |
|
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Last updated: Thu, 05 Feb 2026 23:41:55 UTC
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