El Codigo de Area 815 incluye localidades dentro de ILLINOIS.
Las localidades con Codigo de Area 815 mas populares son: 1) Apple River. 2) Ashton. 3) Byron. 4) Amboy. 5) Manhattan. 6) Beaverville. 7) Bradley Kankakee Pager-Cell. 8) Chadwick. 9) Capron. 10) Lostant.
En la siguiente tabla se muestran las localidades con Codigo de Area 815.
| Localidad | Condado | Estado | Codigo de Area |
|---|---|---|---|
| AMBOY | ILLINOIS | Codigo 815 | |
| APPLE RIVER | ILLINOIS | Codigo 815 | |
| ASHKUM | ILLINOIS | Codigo 815 | |
| ASHTON | ILLINOIS | Codigo 815 | |
| BEAVERVILLE | ILLINOIS | Codigo 815 | |
| BELVIDERE | ILLINOIS | Codigo 815 | |
| BRADLEY KANKAKEE PAGER-CELL | ILLINOIS | Codigo 815 | |
| BRAIDWOOD | ILLINOIS | Codigo 815 | |
| BUREAU | ILLINOIS | Codigo 815 | |
| BYRON | ILLINOIS | Codigo 815 | |
| CABERY | ILLINOIS | Codigo 815 | |
| CAMPUS | ILLINOIS | Codigo 815 | |
| CAPRON | ILLINOIS | Codigo 815 | |
| CEDAR POINT | ILLINOIS | Codigo 815 | |
| CEDARVILLE | ILLINOIS | Codigo 815 | |
| CHADWICK | ILLINOIS | Codigo 815 | |
| CHATSWORTH | ILLINOIS | Codigo 815 | |
| CHEBANSE | ILLINOIS | Codigo 815 | |
| CHENOA | ILLINOIS | Codigo 815 | |
| CHERRY VALLEY | ILLINOIS | Codigo 815 | |
| CISSNA PARK | ILLINOIS | Codigo 815 | |
| CLIFTON | ILLINOIS | Codigo 815 | |
| COAL CITY | ILLINOIS | Codigo 815 | |
| COLETA | ILLINOIS | Codigo 815 | |
| COMPTON | ILLINOIS | Codigo 815 | |
| CORNELL | ILLINOIS | Codigo 815 | |
| CRESCENT CITY | ILLINOIS | Codigo 815 | |
| CRESTON | ILLINOIS | Codigo 815 | |
| CRYSTAL LAKE | ILLINOIS | Codigo 815 | |
| CULLOM | ILLINOIS | Codigo 815 | |
| DAKOTA | ILLINOIS | Codigo 815 | |
| DANFORTH | ILLINOIS | Codigo 815 | |
| DAVIS | ILLINOIS | Codigo 815 | |
| DE KALB | ILLINOIS | Codigo 815 | |
| DEPUE | ILLINOIS | Codigo 815 | |
| DIXON | ILLINOIS | Codigo 815 | |
| DONOVAN | ILLINOIS | Codigo 815 | |
| DOVER | ILLINOIS | Codigo 815 | |
| DURAND | ILLINOIS | Codigo 815 | |
| DWIGHT | ILLINOIS | Codigo 815 | |
| EARLVILLE | ILLINOIS | Codigo 815 | |
| EAST DUBUQUE | ILLINOIS | Codigo 815 | |
| ELIZABETH | ILLINOIS | Codigo 815 | |
| ELWOOD | ILLINOIS | Codigo 815 | |
| EMINGTON | ILLINOIS | Codigo 815 | |
| FAIRBURY | ILLINOIS | Codigo 815 | |
| FLANAGAN | ILLINOIS | Codigo 815 | |
| FORREST | ILLINOIS | Codigo 815 | |
| FORRESTON | ILLINOIS | Codigo 815 | |
| FRANKFORT | ILLINOIS | Codigo 815 | |
| FRANKLIN GROVE | ILLINOIS | Codigo 815 | |
| FREEPORT | ILLINOIS | Codigo 815 | |
| FULTON | ILLINOIS | Codigo 815 | |
| GALENA | ILLINOIS | Codigo 815 | |
| GARDEN PRAIRIE | ILLINOIS | Codigo 815 | |
| GARDNER | ILLINOIS | Codigo 815 | |
| GENOA | ILLINOIS | Codigo 815 | |
| GERMAN VALLEY | ILLINOIS | Codigo 815 | |
| GILMAN | ILLINOIS | Codigo 815 | |
| GRAND DETOUR | ILLINOIS | Codigo 815 | |
| GRAND RIDGE | ILLINOIS | Codigo 815 | |
| GRANT PARK | ILLINOIS | Codigo 815 | |
| GRANVILLE | ILLINOIS | Codigo 815 | |
| GRAYMONT | ILLINOIS | Codigo 815 | |
| HANOVER | ILLINOIS | Codigo 815 | |
| HARDING | ILLINOIS | Codigo 815 | |
| HARMON | ILLINOIS | Codigo 815 | |
| HARVARD | ILLINOIS | Codigo 815 | |
| HEBRON | ILLINOIS | Codigo 815 | |
| HENNEPIN | ILLINOIS | Codigo 815 | |
| HERSCHER | ILLINOIS | Codigo 815 | |
| HINCKLEY | ILLINOIS | Codigo 815 | |
| HOOPPOLE | ILLINOIS | Codigo 815 | |
| HOPKINS PARK | ILLINOIS | Codigo 815 | |
| JOLIET MAIN | ILLINOIS | Codigo 815 | |
| JOLIET WEST | ILLINOIS | Codigo 815 | |
| KANKAKEE | ILLINOIS | Codigo 815 | |
| KEMPTON | ILLINOIS | Codigo 815 | |
| KINSMAN | ILLINOIS | Codigo 815 | |
| KIRKLAND | ILLINOIS | Codigo 815 | |
| LA GRANGE | ILLINOIS | Codigo 815 | |
| LA MOILLE | ILLINOIS | Codigo 815 | |
| LA SALLE | ILLINOIS | Codigo 815 | |
| LA SALLE | ILLINOIS | Codigo 815 | |
| LADD | ILLINOIS | Codigo 815 | |
| LANARK | ILLINOIS | Codigo 815 | |
| LEAF RIVER | ILLINOIS | Codigo 815 | |
| LELAND | ILLINOIS | Codigo 815 | |
| LENA | ILLINOIS | Codigo 815 | |
| LEONORE | ILLINOIS | Codigo 815 | |
| LISBON | ILLINOIS | Codigo 815 | |
| LOCKPORT | ILLINOIS | Codigo 815 | |
| LONG POINT | ILLINOIS | Codigo 815 | |
| LOSTANT | ILLINOIS | Codigo 815 | |
| LOVES PARK ROCKFORD | ILLINOIS | Codigo 815 | |
| LYNDON | ILLINOIS | Codigo 815 | |
| MAGNOLIA | ILLINOIS | Codigo 815 | |
| MALTA | ILLINOIS | Codigo 815 | |
| MANHATTAN | ILLINOIS | Codigo 815 | |
| MANLIUS | ILLINOIS | Codigo 815 |