Local Calling Guide
Area code/prefix search
NPA: 224
[Rate centres in NPA 224]
[Dial plan for NPA 224]
Block: A
<< 1 2 3 4 5 6 7 8 9 10 11 12 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 224-656
| A |
Waukegan |
IL |
BNSVILDGDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
358 |
|
|
|
| 224-657
| A |
Northbrook |
IL |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2025-09-06 |
|
| 224-658
| A |
Northbrook |
IL |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2025-09-06 |
|
| 224-659
| A |
Elk Grove |
IL |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 224-660
| A |
Glenview |
IL |
RVDLILBDAMD |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
|
|
| 224-661
| A |
Glenview |
IL |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
|
|
| 224-662
| A |
Lake Zurich |
IL |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
|
|
| 224-663
| A |
Arlington Heights |
IL |
|
6529 T-MOBILE USA, INC. |
358 |
|
2025-09-26 |
|
| 224-664
| A |
Des Plaines |
IL |
|
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
2025-10-19 |
|
| 224-665
| A |
Waukegan |
IL |
NCHCILNCDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 224-666
| A |
Arlington Heights |
IL |
CHCGILWUSMD |
145J TERRA NOVA TELECOM INC. |
358 |
|
|
|
| 224-667
| A |
Waukegan |
IL |
NCHCILNCDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 224-668
| A |
Waukegan |
IL |
NCHCILNCDS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 224-669
| A |
Arlington Heights |
IL |
|
6529 T-MOBILE USA, INC. |
358 |
|
2025-10-25 |
|
| 224-670
| A |
Arlington Heights |
IL |
|
6529 T-MOBILE USA, INC. |
358 |
|
2025-11-17 |
|
| 224-671
| A |
Arlington Heights |
IL |
|
6529 T-MOBILE USA, INC. |
358 |
|
2025-12-20 |
|
| 224-672
| A |
Arlington Heights |
IL |
|
6529 T-MOBILE USA, INC. |
358 |
|
2026-01-01 |
|
| 224-673
| A |
Arlington Heights |
IL |
|
6529 T-MOBILE USA, INC. |
358 |
|
2026-01-23 |
|
| 224-674
| A |
Arlington Heights |
IL |
|
6529 T-MOBILE USA, INC. |
358 |
|
2026-01-26 |
|
| 224-675
| A |
Cary |
IL |
|
224C ONVOY, LLC |
358 |
|
2026-02-08 |
|
| 224-676
| A |
Wheeling |
IL |
CHCGILNEXJX |
318J COMCAST IP PHONE, LLC |
358 |
|
|
|
| 224-677
| A |
Lake Zurich |
IL |
CHCGILGMDS7 |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
|
|
| 224-678
| A |
Algonquin |
IL |
CHCGILGMDS7 |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
|
|
| 224-679
| A |
Arlington Heights |
IL |
|
6529 T-MOBILE USA, INC. |
358 |
|
2026-02-26 |
|
| 224-680
| A |
Elgin |
IL |
|
224C ONVOY, LLC |
358 |
|
2026-03-20 |
|
| 224-681
| A |
Algonquin |
IL |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2026-04-09 |
|
| 224-682
| A |
Northbrook |
IL |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2026-04-17 |
|
| 224-683
| A |
Northbrook |
IL |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2026-04-17 |
|
| 224-684
| A |
Northbrook |
IL |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2026-04-17 |
|
| 224-685
| A |
Arlington Heights |
IL |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
2026-04-17 |
|
| 224-688
| A |
Northbrook |
IL |
RVDLILBDAMD |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
|
|
| 224-689
| A |
Elgin |
IL |
CHCGILWURMD |
965H FRACTEL, LLC |
358 |
|
|
|
| 224-698
| A |
Schaumburg |
IL |
SCBGILCODS0 |
9329 ILLINOIS BELL TEL CO |
358 |
|
|
|
| 224-699
| A |
Dundee |
IL |
CHCGILGMDS7 |
6115 LEVEL 3 COMMUNICATIONS, LLC - IL |
358 |
|
|
|
| 224-701
| A |
Lake Villa |
IL |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
|
|
| 224-702
| A |
Zion |
IL |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
|
|
| 224-703
| A |
Algonquin |
IL |
SCBGILRRGT1 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
358 |
|
|
|
| 224-704
| A |
Algonquin |
IL |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
|
|
| 224-706
| A |
Lake Forest |
IL |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
|
|
| 224-707
| A |
Highland Park |
IL |
CHCGILWBXDZ |
984E BANDWIDTH.COM CLEC, LLC - IL |
358 |
|
|
|
| 224-713
| A |
Algonquin |
IL |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 224-714
| A |
Evanston |
IL |
CHCGILNEXJX |
318J COMCAST IP PHONE, LLC |
358 |
|
|
|
| 224-715
| A |
Libertyville |
IL |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 224-716
| A |
Algonquin |
IL |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 224-717
| A |
Zion |
IL |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
| 224-722
| A |
Elk Grove |
IL |
CHCGILWURMD |
965H FRACTEL, LLC |
358 |
|
|
|
| 224-723
| A |
Northbrook |
IL |
RVDLILBDAMD |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
|
|
| 224-724
| A |
Skokie |
IL |
OKBRILOAXEX |
7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL |
358 |
|
|
|
| 224-725
| A |
Des Plaines |
IL |
RVDLILBDAMD |
6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL |
358 |
|
|
|
| 224-727
| A |
Deerfield |
IL |
ELGNILOTGT5 |
6529 T-MOBILE USA, INC. |
358 |
|
|
|
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Last updated: Tue, 31 Mar 2026 13:56:49 UTC
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