Local Calling Guide
Area code/prefix search
Chicago Zone 05-Austin, IL
<< 1 2 3 4 5
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 872-383
| 0 |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2025-04-05 |
|
| 872-383
| 1 |
SCBGILRRGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2025-04-07 |
|
| 872-383
| 2 |
CHCGILWUXMD |
490J BOOST SUBSCRIBERCO L.L.C. |
358 |
|
2025-07-10 |
|
| 872-383
| 3 |
CHCGILWUXMD |
490J BOOST SUBSCRIBERCO L.L.C. |
358 |
|
2025-10-07 |
|
| 872-383
| 4 |
CHCGILWUXMD |
490J BOOST SUBSCRIBERCO L.L.C. |
358 |
|
2025-12-06 |
|
| 872-383
| 5 |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2025-10-16 |
|
| 872-383
| 6 |
SCBGILRRGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2025-10-25 |
|
| 872-383
| 7 |
SCBGILRRGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2025-10-25 |
|
| 872-383
| 8 |
SCBGILRRGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2025-04-07 |
|
| 872-383
| 9 |
SCBGILRRGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2025-04-07 |
|
| 872-813
| A |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
|
|
| 872-813
| 0 |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2014-11-15 |
|
| 872-813
| 1 |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2014-11-15 |
|
| 872-813
| 2 |
CHCGILNEXJX |
318J COMCAST IP PHONE, LLC |
358 |
|
2014-11-18 |
|
| 872-813
| 3 |
CHCGILWUDS4 |
063E PEERLESS NETWORK OF ILLINOIS, LLC - IL |
358 |
|
2015-12-06 |
|
| 872-813
| 4 |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2018-12-27 |
|
| 872-813
| 5 |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2014-12-19 |
|
| 872-813
| 6 |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2014-12-19 |
|
| 872-813
| 7 |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2014-12-19 |
|
| 872-813
| 8 |
CHCGILWUDS4 |
063E PEERLESS NETWORK OF ILLINOIS, LLC - IL |
358 |
|
2015-10-11 |
|
| 872-813
| 9 |
CHCGILWUDS4 |
063E PEERLESS NETWORK OF ILLINOIS, LLC - IL |
358 |
|
2015-04-23 |
|
| 872-838
| A |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
|
|
| 872-838
| 0 |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2017-12-23 |
|
| 872-838
| 1 |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2024-07-29 |
|
| 872-838
| 2 |
SCBGILRRGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2024-11-18 |
|
| 872-838
| 3 |
SCBGILRRGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2024-11-18 |
|
| 872-838
| 4 |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2025-02-01 |
|
| 872-838
| 5 |
SCBGILRRGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2025-02-11 |
|
| 872-838
| 6 |
SCBGILRRGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2024-12-12 |
|
| 872-838
| 7 |
SCBGILRRGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2024-12-12 |
|
| 872-838
| 8 |
SCBGILRRGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2024-12-12 |
|
| 872-838
| 9 |
SCBGILRRGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2024-12-12 |
|
| 872-900
| A |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2026-02-17 |
|
| 872-900
| 0 |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2026-02-17 |
|
| 872-900
| 1 |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2026-02-18 |
|
| 872-900
| 3 |
CHCGILWUXMD |
490J BOOST SUBSCRIBERCO L.L.C. |
358 |
|
2026-07-09 |
|
| 872-900
| 4 |
CHCGILWUXMD |
490J BOOST SUBSCRIBERCO L.L.C. |
358 |
|
2026-10-06 |
|
| 872-900
| 5 |
CHCGILWUXMD |
490J BOOST SUBSCRIBERCO L.L.C. |
358 |
|
2026-12-05 |
|
| 872-900
| 6 |
|
224C ONVOY, LLC |
358 |
|
2026-08-14 |
|
| 872-900
| 7 |
|
224C ONVOY, LLC |
358 |
|
2026-08-14 |
|
| 872-900
| 8 |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2026-02-26 |
|
| 872-900
| 9 |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2026-02-17 |
|
<< 1 2 3 4 5
Last updated: Sat, 01 Aug 2026 03:19:33 UTC
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