El Codigo de Area 224 incluye localidades dentro de ILLINOIS.
Las localidades con Codigo de Area 224 mas populares son: 1) Waukegan. 2) Bartlett. 3) Elgin. 4) Algonquin. 5) Roselle Schaumburg. 6) Northbrook. 7) Park Ridge. 8) Barrington. 9) Lake Zurich. 10) Barrington South.
En la siguiente tabla se muestran las localidades con Codigo de Area 224.
| Localidad | Condado | Estado | Codigo de Area |
|---|---|---|---|
| ALGONQUIN | ILLINOIS | Codigo 224 | |
| ALGONQUIN | ILLINOIS | Codigo 224 | |
| ANTIOCH | ILLINOIS | Codigo 224 | |
| ARLINGTON HEIGHTS | ILLINOIS | Codigo 224 | |
| BARRINGTON | ILLINOIS | Codigo 224 | |
| BARRINGTON | ILLINOIS | Codigo 224 | |
| BARRINGTON SOUTH | ILLINOIS | Codigo 224 | |
| BARTLETT | ILLINOIS | Codigo 224 | |
| CARY | ILLINOIS | Codigo 224 | |
| DEERFIELD | ILLINOIS | Codigo 224 | |
| DEERFIELD | ILLINOIS | Codigo 224 | |
| DES PLAINES | ILLINOIS | Codigo 224 | |
| DES PLAINES | ILLINOIS | Codigo 224 | |
| DUNDEE | ILLINOIS | Codigo 224 | |
| ELGIN | ILLINOIS | Codigo 224 | |
| ELGIN | ILLINOIS | Codigo 224 | |
| ELK GROVE | ILLINOIS | Codigo 224 | |
| ELK GROVE | ILLINOIS | Codigo 224 | |
| EVANSTON | ILLINOIS | Codigo 224 | |
| EVANSTON | ILLINOIS | Codigo 224 | |
| FOX LAKE | ILLINOIS | Codigo 224 | |
| GLENVIEW | ILLINOIS | Codigo 224 | |
| GLENVIEW | ILLINOIS | Codigo 224 | |
| GRAYS LAKE | ILLINOIS | Codigo 224 | |
| HALF DAY | ILLINOIS | Codigo 224 | |
| HAMPSHIRE | ILLINOIS | Codigo 224 | |
| HIGHLAND PARK | ILLINOIS | Codigo 224 | |
| HUNTLEY | ILLINOIS | Codigo 224 | |
| LAKE FOREST | ILLINOIS | Codigo 224 | |
| LAKE FOREST | ILLINOIS | Codigo 224 | |
| LAKE VILLA | ILLINOIS | Codigo 224 | |
| LAKE ZURICH | ILLINOIS | Codigo 224 | |
| LIBERTYVILLE | ILLINOIS | Codigo 224 | |
| LIBERTYVILLE | ILLINOIS | Codigo 224 | |
| NORTHBROOK | ILLINOIS | Codigo 224 | |
| PALATINE | ILLINOIS | Codigo 224 | |
| PALATINE | ILLINOIS | Codigo 224 | |
| PARK RIDGE | ILLINOIS | Codigo 224 | |
| PLATO CENTER | ILLINOIS | Codigo 224 | |
| ROSELLE SCHAUMBURG | ILLINOIS | Codigo 224 | |
| ROSELLE WILLOWCREST | ILLINOIS | Codigo 224 | |
| ROUND LAKE | ILLINOIS | Codigo 224 | |
| ROUND LAKE | ILLINOIS | Codigo 224 | |
| SKOKIE | ILLINOIS | Codigo 224 | |
| WAUCONDA | ILLINOIS | Codigo 224 | |
| WAUKEGAN | ILLINOIS | Codigo 224 | |
| WAUKEGAN | ILLINOIS | Codigo 224 | |
| WHEELING | ILLINOIS | Codigo 224 | |
| WHEELING | ILLINOIS | Codigo 224 | |
| WINNETKA | ILLINOIS | Codigo 224 | |
| ZION | ILLINOIS | Codigo 224 | |
| ZION | ILLINOIS | Codigo 224 |