Area Code Search Results For: 312

State:
IL
Cities:
CHICAGO
HINSDALE
LA GRANGE PARK
LOCKPORT
NORTHBROOK
ROSELLE
WHEELING
Possible Prefixes:
220
221
222
222
223
223
223
224
224
224
Zip Codes:
60654
60610
60614
60603
60610
60614
60601
60603
60606
60603
IL