The 224 area code is a telephone area code serving the northeastern part of Illinois and many northern suburbs of Chicago. To start a free reverse phone lookup, simply enter the full 10-digit number (including the 224 area code) below and access available caller information such as name, address, and more.
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Area code 224 covers the northeastern part of Illinois and many northern suburbs of Chicago.
Area code 224 is an overlay of area code 847. This means that both area codes serve the same geographic region. Area code 847 was created on January 20, 1996. Area code 224 was assigned on January 5, 2002. Ten-digit dialing is required in all affected communities.
Area code 224 is a General Purpose Code which was placed in service on January 1, 1947.
Our reverse phone lookup will analyze the three-digit prefix of any 224 area code phone number and will show which telecommunications company and rate center it was initially assigned to. This prefix code data may help to determine the U.S. carrier, Illinois geographic region, and local calling area associated with the phone number.
| Company | Number of Prefixes |
|---|---|
| T-MOBILE USA, INC. | 40 |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | 32 |
| NEW CINGULAR WIRELESS PCS, LLC - IL | 27 |
| ILLINOIS BELL TEL CO | 25 |
| SPRINT SPECTRUM, L.P. | 24 |
| COMCAST IP PHONE, LLC | 7 |
| AT&T CORP. | 6 |
| LEVEL 3 COMMUNICATIONS, LLC - IL | 6 |
| TELEPORT COMMUNICATIONS AMERICA, LLC - IL | 4 |
| BANDWIDTH.COM CLEC, LLC - IL | 3 |
| FIRST COMMUNICATIONS, LLC - IL | 3 |
| ONVOY, LLC | 3 |
| FIRST COMMUNICATIONS, LLC | 2 |
| MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 2 |
| METROPCS, INC. | 2 |
| RCN TELECOM SERVICES OF ILLINIOS, INC. - IL | 2 |
| AT&T - LOCAL | 1 |
| CENTURYLINK COMMUNICATIONS, LLC | 1 |
| GLOBAL CROSSING LOCAL SERVICES, INC. - IL | 1 |
| LOCAL ACCESS LLC - IL | 1 |
| OVATION COMMUNICATIONS OF ILLINOIS, INC. | 1 |
| PAETEC COMMUNICATIONS, INC. - IL | 1 |
| XO ILLINOIS, INC. | 1 |
| YMAX COMMUNICATIONS CORP. - IL | 1 |
| Rate Center | Number of Prefixes |
|---|---|
| NORTHBROOK | 28 |
| ARLIGTNHTS | 27 |
| DESPLAINES | 18 |
| WAUKEGAN | 17 |
| ELGIN | 14 |
| BARRINGTON | 10 |
| ALGONQUIN | 8 |
| DEERFIELD | 7 |
| ELK GROVE | 6 |
| GLENVIEW | 6 |
| SKOKIE | 6 |
| LAKEFOREST | 5 |
| LIBERTYVL | 5 |
| ROSELLE | 5 |
| WHEELING | 4 |
| EVANSTON | 3 |
| HUNTLEY | 3 |
| ZION | 3 |
| DUNDEE | 2 |
| FOX LAKE | 2 |
| HALF DAY | 2 |
| MUNDELEIN | 2 |
| ROUND LAKE | 2 |
| ANTIOCH | 1 |
| BARTLETT | 1 |
| CARY | 1 |
| GRAYSLAKE | 1 |
| HAMPSHIRE | 1 |
| HIGHLANDPK | 1 |
| LAKE VILLA | 1 |
| PALATINE | 1 |
| WAUCONDA | 1 |
| WILMETTE | 1 |
| WINNETKA | 1 |
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