Local Calling Guide
Area code/prefix search
Des Plaines, IL
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 224-340
| 2 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2021-10-07 |
|
| 224-340
| 3 |
RVDLILBDAMD |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
2024-08-15 |
|
| 224-340
| 4 |
RVDLILBDAMD |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
2022-06-17 |
|
| 224-340
| 5 |
RVDLILBDAMD |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
2020-10-26 |
|
| 224-340
| 6 |
RVDLILBDAMD |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
2020-10-26 |
|
| 224-340
| 7 |
RVDLILBDAMD |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
2020-10-26 |
|
| 224-340
| 8 |
RVDLILBDAMD |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
2020-10-26 |
|
| 224-340
| 9 |
RVDLILBDAMD |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
2020-10-26 |
|
| 224-354
| A |
CHCGILWUIMD |
197D VONAGE AMERICA LLC |
358 |
|
|
|
| 224-354
| 0 |
CHCGIL24XMD |
495J STRATUS NETWORKS |
358 |
|
2020-12-13 |
|
| 224-354
| 1 |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2020-11-20 |
|
| 224-354
| 2 |
CHCGIL24DS6 |
224C ONVOY, LLC |
358 |
|
2020-11-20 |
|
| 224-354
| 3 |
CHCGILWUIMD |
197D VONAGE AMERICA LLC |
358 |
|
2020-11-19 |
|
| 224-354
| 4 |
RVDLILBDAMD |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
2020-12-24 |
|
| 224-354
| 5 |
RVDLILBDAMD |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
2020-12-24 |
|
| 224-354
| 6 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2021-10-04 |
|
| 224-354
| 7 |
RVDLILBDAMD |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
2022-06-16 |
|
| 224-354
| 8 |
RVDLILBDAMD |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
2022-06-16 |
|
| 224-354
| 9 |
CHCGILWUIMD |
197D VONAGE AMERICA LLC |
358 |
|
2020-11-19 |
|
| 224-361
| A |
DSPLILXLDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 224-361
| 0 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2025-11-17 |
|
| 224-361
| 1 |
RVDLILBDAMD |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
2010-02-27 |
|
| 224-361
| 2 |
CHCGILGMDS7 |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
2006-04-10 |
|
| 224-361
| 3 |
CHCGILCLXOX |
516C AT&T CORP. |
358 |
|
2006-06-30 |
|
| 224-361
| 4 |
CHCGILGMDS7 |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
2006-04-10 |
|
| 224-361
| 5 |
RVDLILBDAMD |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
2010-02-27 |
|
| 224-361
| 6 |
RVDLILBDAMD |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
2006-04-03 |
|
| 224-361
| 7 |
DSPLILXLDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
2005-03-11 |
|
| 224-361
| 8 |
CHCGILWBXWZ |
829J PAETEC ITEL, LLC |
358 |
|
2005-05-28 |
|
| 224-361
| 9 |
RVDLILBDAMD |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
2006-04-03 |
|
| 224-370
| A |
RVDLILBDAMD |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
|
|
| 224-370
| 0 |
RVDLILBDAMD |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
2021-03-26 |
|
| 224-370
| 1 |
RVDLILBDAMD |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
2021-03-26 |
|
| 224-370
| 2 |
RVDLILBDAMD |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
2021-03-26 |
|
| 224-370
| 3 |
RVDLILBDAMD |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
2021-03-26 |
|
| 224-370
| 4 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2021-12-09 |
|
| 224-370
| 5 |
RVDLILBDAMD |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
2022-08-18 |
|
| 224-370
| 6 |
RVDLILBDAMD |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
2022-08-18 |
|
| 224-370
| 7 |
|
6529 T-MOBILE USA, INC. |
358 |
|
2021-12-09 |
|
| 224-370
| 8 |
RVDLILBDAMD |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
2022-08-18 |
|
| 224-370
| 9 |
RVDLILBDAMD |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
2022-08-18 |
|
| 224-422
| A |
RVDLILBDAMD |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
|
|
| 224-422
| 0 |
RVDLILBDAMD |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
2007-10-12 |
|
| 224-422
| 1 |
CHCGIL24DS0 |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
2007-02-06 |
|
| 224-422
| 2 |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
2014-05-19 |
|
| 224-422
| 3 |
RVDLILBDAMD |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
2017-11-24 |
|
| 224-422
| 4 |
RVDLILBDAMD |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
2017-11-24 |
|
| 224-422
| 5 |
CHCGIL24DS0 |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
2007-02-06 |
|
| 224-422
| 6 |
RVDLILBDAMD |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
2007-01-05 |
|
| 224-422
| 7 |
RVDLILBDAMD |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
2006-12-04 |
|
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Last updated: Tue, 31 Mar 2026 13:56:49 UTC
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