Local Calling Guide
Area code/prefix search
Hillside, IL
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 708-202
| A |
HLSDILHDDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 708-202
| 0 |
|
460K FIRST COMMUNICATIONS, LLC |
358 |
|
|
|
| 708-202
| 1 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
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|
| 708-202
| 2 |
|
9329 ILLINOIS BELL TEL CO |
358 |
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| 708-202
| 3 |
|
9329 ILLINOIS BELL TEL CO |
358 |
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| 708-202
| 4 |
|
9329 ILLINOIS BELL TEL CO |
358 |
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| 708-202
| 5 |
|
9329 ILLINOIS BELL TEL CO |
358 |
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|
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| 708-202
| 6 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
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|
| 708-202
| 7 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
|
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| 708-202
| 8 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 708-202
| 9 |
|
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2008-12-12 |
|
| 708-236
| A |
HLSDILHDDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 708-409
| A |
HLSDILHDDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 708-449
| A |
HLSDILHDDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 708-492
| A |
HLSDILHDDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 708-492
| 0 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 708-492
| 1 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 708-492
| 2 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2024-03-18 |
|
| 708-492
| 3 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 708-492
| 4 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 708-492
| 5 |
|
460K FIRST COMMUNICATIONS, LLC |
358 |
|
2005-11-19 |
|
| 708-492
| 6 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 708-492
| 7 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 708-492
| 8 |
|
224C ONVOY, LLC |
358 |
|
2014-09-01 |
|
| 708-492
| 9 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2025-01-10 |
|
| 708-531
| A |
HLSDILHDDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 708-562
| A |
HLSDILHDDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 708-836
| A |
HLSDILHDDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 708-836
| 0 |
|
145J TERRA NOVA TELECOM INC. |
358 |
|
2022-04-10 |
|
| 708-836
| 1 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 708-836
| 2 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 708-836
| 3 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 708-836
| 4 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 708-836
| 5 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 708-836
| 6 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2024-03-18 |
|
| 708-836
| 7 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 708-836
| 8 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 708-836
| 9 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 708-938
| A |
CHCGIL24DS0 |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
|
|
| 708-938
| 0 |
|
495J STRATUS NETWORKS |
358 |
|
2020-09-26 |
|
| 708-938
| 1 |
|
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
|
|
| 708-938
| 2 |
|
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
|
|
| 708-938
| 3 |
|
224C ONVOY, LLC |
358 |
|
2014-10-17 |
|
| 708-938
| 4 |
|
224C ONVOY, LLC |
358 |
|
2021-03-01 |
|
| 708-938
| 5 |
|
318J COMCAST IP PHONE, LLC |
358 |
|
|
|
| 708-938
| 6 |
|
224C ONVOY, LLC |
358 |
|
2014-10-17 |
|
| 708-938
| 7 |
|
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
|
|
| 708-938
| 8 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2025-01-10 |
|
| 708-938
| 9 |
|
224C ONVOY, LLC |
358 |
|
2024-02-25 |
|
| 708-947
| A |
HLSDILHDDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 708-947
| 0 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 708-947
| 1 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 708-947
| 2 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 708-947
| 3 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 708-947
| 4 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 708-947
| 5 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 708-947
| 6 |
|
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2016-08-18 |
|
| 708-947
| 7 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 708-947
| 8 |
|
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 708-947
| 9 |
|
9329 ILLINOIS BELL TEL CO |
358 |
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Last updated: Tue, 13 Jan 2026 21:50:02 UTC
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