Local Calling Guide
Area code/prefix search
Switch: CHCGILIDXDX
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 773-854
| 7 |
Chicago Zone 05-Austin |
IL |
624H ONVOY SPECTRUM, LLC |
358 |
|
2022-01-07 |
|
| 773-866
| 9 |
Chicago Zone 02-Irving |
IL |
624H ONVOY SPECTRUM, LLC |
358 |
|
2024-10-14 |
|
| 773-902
| 5 |
Chicago Zone 09-South Chicago |
IL |
624H ONVOY SPECTRUM, LLC |
358 |
|
2021-11-06 |
|
| 773-902
| 6 |
Chicago Zone 09-South Chicago |
IL |
624H ONVOY SPECTRUM, LLC |
358 |
|
2021-11-06 |
|
| 773-906
| 6 |
Chicago Zone 11-O'Hare |
IL |
624H ONVOY SPECTRUM, LLC |
358 |
|
2022-01-07 |
|
| 773-912
| 2 |
Chicago Zone 08-Portsmouth |
IL |
624H ONVOY SPECTRUM, LLC |
358 |
|
2024-05-31 |
|
| 773-913
| 4 |
Chicago Zone 09-South Chicago |
IL |
624H ONVOY SPECTRUM, LLC |
358 |
|
2021-11-06 |
|
| 773-913
| 5 |
Chicago Zone 09-South Chicago |
IL |
624H ONVOY SPECTRUM, LLC |
358 |
|
2021-11-06 |
|
| 773-913
| 7 |
Chicago Zone 09-South Chicago |
IL |
624H ONVOY SPECTRUM, LLC |
358 |
|
2021-11-06 |
|
| 773-913
| 9 |
Chicago Zone 09-South Chicago |
IL |
624H ONVOY SPECTRUM, LLC |
358 |
|
2021-11-06 |
|
| 773-920
| 5 |
Chicago Zone 06-Kedzie |
IL |
624H ONVOY SPECTRUM, LLC |
358 |
|
2021-11-11 |
|
| 773-920
| 6 |
Chicago Zone 06-Kedzie |
IL |
624H ONVOY SPECTRUM, LLC |
358 |
|
2020-07-01 |
|
| 773-920
| 9 |
Chicago Zone 06-Kedzie |
IL |
624H ONVOY SPECTRUM, LLC |
358 |
|
2021-05-22 |
|
| 773-922
| 3 |
Chicago Zone 05-Austin |
IL |
624H ONVOY SPECTRUM, LLC |
358 |
|
2022-01-07 |
|
| 773-942
| 4 |
Chicago Zone 02-Edgewater |
IL |
624H ONVOY SPECTRUM, LLC |
358 |
|
2022-01-07 |
|
| 773-943
| 4 |
Chicago Zone 02-Edgewater |
IL |
624H ONVOY SPECTRUM, LLC |
358 |
|
2024-07-10 |
|
| 773-943
| 8 |
Chicago Zone 02-Edgewater |
IL |
624H ONVOY SPECTRUM, LLC |
358 |
|
2024-07-24 |
|
| 779-242
| 3 |
Joliet |
IL |
624H ONVOY SPECTRUM, LLC |
358 |
|
2021-07-10 |
|
| 779-257
| 6 |
Wilmington |
IL |
624H ONVOY SPECTRUM, LLC |
358 |
|
2024-04-28 |
|
| 779-258
| 8 |
Herscher |
IL |
624H ONVOY SPECTRUM, LLC |
358 |
|
2024-04-20 |
|
| 779-259
| 9 |
Manteno |
IL |
624H ONVOY SPECTRUM, LLC |
358 |
|
2024-04-28 |
|
| 779-267
| 5 |
Joliet |
IL |
624H ONVOY SPECTRUM, LLC |
358 |
|
2020-07-01 |
|
| 779-267
| 6 |
Joliet |
IL |
624H ONVOY SPECTRUM, LLC |
358 |
|
2020-07-01 |
|
| 779-267
| 7 |
Joliet |
IL |
624H ONVOY SPECTRUM, LLC |
358 |
|
2020-07-01 |
|
| 779-268
| 8 |
St Anne |
IL |
624H ONVOY SPECTRUM, LLC |
358 |
|
2024-04-28 |
|
| 779-273
| 8 |
Danforth |
IL |
624H ONVOY SPECTRUM, LLC |
358 |
|
2024-04-20 |
|
| 779-280
| 8 |
Donovan |
IL |
624H ONVOY SPECTRUM, LLC |
358 |
|
2024-04-20 |
|
| 779-282
| 8 |
Martinton |
IL |
624H ONVOY SPECTRUM, LLC |
358 |
|
2024-04-28 |
|
| 779-283
| 0 |
Richmond |
IL |
624H ONVOY SPECTRUM, LLC |
358 |
|
2024-04-28 |
|
| 779-284
| 8 |
Sheldon |
IL |
624H ONVOY SPECTRUM, LLC |
358 |
|
2024-04-28 |
|
| 779-285
| 8 |
Sheridan |
IL |
624H ONVOY SPECTRUM, LLC |
358 |
|
2024-04-28 |
|
| 779-286
| 8 |
Spring Grove |
IL |
624H ONVOY SPECTRUM, LLC |
358 |
|
2024-04-28 |
|
| 779-287
| 3 |
Union |
IL |
624H ONVOY SPECTRUM, LLC |
358 |
|
2024-04-28 |
|
| 779-288
| 0 |
Beaverville |
IL |
624H ONVOY SPECTRUM, LLC |
358 |
|
2024-04-20 |
|
| 779-290
| 8 |
Milford |
IL |
624H ONVOY SPECTRUM, LLC |
358 |
|
2024-04-28 |
|
| 779-291
| 0 |
Wonder Lake |
IL |
624H ONVOY SPECTRUM, LLC |
358 |
|
2024-04-28 |
|
| 779-292
| 0 |
Onarga |
IL |
624H ONVOY SPECTRUM, LLC |
358 |
|
2024-04-28 |
|
| 779-294
| 8 |
Harding |
IL |
624H ONVOY SPECTRUM, LLC |
358 |
|
2024-04-20 |
|
| 779-295
| 0 |
Mazon |
IL |
624H ONVOY SPECTRUM, LLC |
358 |
|
2024-04-28 |
|
| 779-331
| 7 |
Kankakee |
IL |
624H ONVOY SPECTRUM, LLC |
358 |
|
2024-04-28 |
|
| 779-336
| 3 |
Woodstock |
IL |
624H ONVOY SPECTRUM, LLC |
358 |
|
2024-04-28 |
|
| 779-337
| 0 |
Woodland |
IL |
624H ONVOY SPECTRUM, LLC |
358 |
|
2024-04-28 |
|
| 779-338
| 8 |
Crescent City |
IL |
624H ONVOY SPECTRUM, LLC |
358 |
|
2024-04-20 |
|
| 779-342
| 4 |
Dwight |
IL |
624H ONVOY SPECTRUM, LLC |
358 |
|
2024-04-20 |
|
| 779-376
| 9 |
Grant Park |
IL |
624H ONVOY SPECTRUM, LLC |
358 |
|
2024-04-20 |
|
| 779-378
| 6 |
McHenry |
IL |
624H ONVOY SPECTRUM, LLC |
358 |
|
2024-04-28 |
|
| 779-381
| 2 |
La Salle |
IL |
624H ONVOY SPECTRUM, LLC |
358 |
|
2024-04-28 |
|
| 779-384
| 0 |
Harvard |
IL |
624H ONVOY SPECTRUM, LLC |
358 |
|
2024-04-20 |
|
| 779-385
| 0 |
Momence |
IL |
624H ONVOY SPECTRUM, LLC |
358 |
|
2024-04-28 |
|
| 779-388
| A |
Crystal Lake |
IL |
624H ONVOY SPECTRUM, LLC |
358 |
|
2024-05-25 |
|
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 >>
Last updated: Tue, 31 Mar 2026 13:56:49 UTC
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