Local Calling Guide
Area code/prefix search
Switch: CHCGILWUKMD
<< 1 2 3 4 5 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 224-557
| A |
Palatine |
IL |
939H COMMIO, LLC |
358 |
|
2024-03-14 |
|
| 224-557
| 0 |
Palatine |
IL |
939H COMMIO, LLC |
358 |
|
2024-03-14 |
|
| 224-557
| 1 |
Palatine |
IL |
939H COMMIO, LLC |
358 |
|
2024-03-14 |
|
| 224-557
| 2 |
Palatine |
IL |
939H COMMIO, LLC |
358 |
|
2024-03-14 |
|
| 224-557
| 3 |
Palatine |
IL |
939H COMMIO, LLC |
358 |
|
2024-03-14 |
|
| 224-557
| 4 |
Palatine |
IL |
939H COMMIO, LLC |
358 |
|
2024-03-14 |
|
| 331-217
| 5 |
Lombard |
IL |
939H COMMIO, LLC |
358 |
|
2024-02-03 |
|
| 331-217
| 6 |
Lombard |
IL |
939H COMMIO, LLC |
358 |
|
2024-02-03 |
|
| 331-217
| 7 |
Lombard |
IL |
939H COMMIO, LLC |
358 |
|
2024-02-03 |
|
| 331-217
| 8 |
Lombard |
IL |
939H COMMIO, LLC |
358 |
|
2024-02-03 |
|
| 331-270
| 0 |
Aurora |
IL |
939H COMMIO, LLC |
358 |
|
2021-09-11 |
|
| 331-270
| 1 |
Aurora |
IL |
939H COMMIO, LLC |
358 |
|
2021-09-11 |
|
| 331-270
| 4 |
Aurora |
IL |
939H COMMIO, LLC |
358 |
|
2021-09-11 |
|
| 331-270
| 8 |
Aurora |
IL |
939H COMMIO, LLC |
358 |
|
2021-09-11 |
|
| 331-270
| 9 |
Aurora |
IL |
939H COMMIO, LLC |
358 |
|
2021-09-11 |
|
| 331-271
| 0 |
Hinsdale |
IL |
939H COMMIO, LLC |
358 |
|
2021-10-14 |
|
| 331-273
| 0 |
Lemont |
IL |
939H COMMIO, LLC |
358 |
|
2021-10-14 |
|
| 331-273
| 1 |
Lemont |
IL |
939H COMMIO, LLC |
358 |
|
2021-10-14 |
|
| 331-273
| 2 |
Lemont |
IL |
939H COMMIO, LLC |
358 |
|
2021-10-14 |
|
| 331-273
| 7 |
Lemont |
IL |
939H COMMIO, LLC |
358 |
|
2021-10-14 |
|
| 331-273
| 8 |
Lemont |
IL |
939H COMMIO, LLC |
358 |
|
2021-10-14 |
|
| 331-277
| 0 |
Lombard |
IL |
939H COMMIO, LLC |
358 |
|
2021-10-14 |
|
| 331-277
| 1 |
Lombard |
IL |
939H COMMIO, LLC |
358 |
|
2021-10-14 |
|
| 331-277
| 2 |
Lombard |
IL |
939H COMMIO, LLC |
358 |
|
2021-10-14 |
|
| 331-277
| 3 |
Lombard |
IL |
939H COMMIO, LLC |
358 |
|
2021-10-14 |
|
| 331-288
| 0 |
Elburn |
IL |
939H COMMIO, LLC |
358 |
|
2023-08-20 |
|
| 331-288
| 1 |
Elburn |
IL |
939H COMMIO, LLC |
358 |
|
2023-08-20 |
|
| 331-288
| 2 |
Elburn |
IL |
939H COMMIO, LLC |
358 |
|
2023-08-20 |
|
| 331-288
| 3 |
Elburn |
IL |
939H COMMIO, LLC |
358 |
|
2023-08-20 |
|
| 331-288
| 4 |
Elburn |
IL |
939H COMMIO, LLC |
358 |
|
2023-08-20 |
|
| 331-288
| 5 |
Elburn |
IL |
939H COMMIO, LLC |
358 |
|
2024-02-03 |
|
| 331-288
| 6 |
Elburn |
IL |
939H COMMIO, LLC |
358 |
|
2024-02-03 |
|
| 331-309
| A |
Lemont |
IL |
939H COMMIO, LLC |
358 |
|
|
|
| 331-309
| 1 |
Lemont |
IL |
939H COMMIO, LLC |
358 |
|
2024-02-03 |
|
| 331-309
| 2 |
Lemont |
IL |
939H COMMIO, LLC |
358 |
|
2024-02-03 |
|
| 331-309
| 3 |
Lemont |
IL |
939H COMMIO, LLC |
358 |
|
2024-02-03 |
|
| 331-309
| 4 |
Lemont |
IL |
939H COMMIO, LLC |
358 |
|
2024-02-03 |
|
| 331-309
| 8 |
Lemont |
IL |
939H COMMIO, LLC |
358 |
|
2024-02-03 |
|
| 331-316
| A |
Naperville |
IL |
939H COMMIO, LLC |
358 |
|
2024-03-09 |
|
| 331-316
| 0 |
Naperville |
IL |
939H COMMIO, LLC |
358 |
|
2024-03-09 |
|
| 331-316
| 1 |
Naperville |
IL |
939H COMMIO, LLC |
358 |
|
2024-03-09 |
|
| 331-317
| A |
Hinsdale |
IL |
939H COMMIO, LLC |
358 |
|
2024-03-10 |
|
| 331-317
| 0 |
Hinsdale |
IL |
939H COMMIO, LLC |
358 |
|
2024-03-10 |
|
| 331-317
| 1 |
Hinsdale |
IL |
939H COMMIO, LLC |
358 |
|
2024-03-10 |
|
| 331-317
| 2 |
Hinsdale |
IL |
939H COMMIO, LLC |
358 |
|
2024-03-10 |
|
| 331-317
| 3 |
Hinsdale |
IL |
939H COMMIO, LLC |
358 |
|
2024-03-10 |
|
| 331-345
| 1 |
Naperville |
IL |
939H COMMIO, LLC |
358 |
|
2021-10-14 |
|
| 331-345
| 2 |
Naperville |
IL |
939H COMMIO, LLC |
358 |
|
2021-10-14 |
|
| 331-345
| 5 |
Naperville |
IL |
939H COMMIO, LLC |
358 |
|
2021-10-14 |
|
| 331-345
| 7 |
Naperville |
IL |
939H COMMIO, LLC |
358 |
|
2021-10-14 |
|
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Last updated: Sat, 10 Oct 2026 15:24:20 UTC
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