Area Code Search Results For: 312

State:
IL
Cities:
CHICAGO
HINSDALE
LA GRANGE PARK
LOCKPORT
NORTHBROOK
ROSELLE
WHEELING
Possible Prefixes:
209
210
212
213
214
216
217
218
220
220
Zip Codes:
60601
60610
60622
60608
60611
60611
60601
60090
60661
60603
IL