630
Illinois (IL)
By Area Code
By State
All
200
300
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800
900
Cities Covered by
630
Area Code
Buffalo Grove
North Aurora
Elburn
Sugar Grove
Mount Prospect
Glenview
Naperville
Bartlett
Urbana
Lockport
Carol Stream
Sheridan
East Peoria
Willowbrook
Romeoville
Bridgeview
Bensenville
Villa Park
Wheeling
Oak Brook
Batavia
Des Plaines
Hinsdale
La Grange
Vernon Hills
River Forest
Lemont
Bloomingdale
Forest Park
Palatine
Bristol
Addison
Lafox
Highland Park
Warrenville
Bolingbrook
Eola
Plano
Riverside
Oswego
Darien
Northbrook
Sandwich
Brookfield
Lisle
Elk Grove Village
Wood Dale
Dolton
Streamwood
Berwyn
Cicero
Wheaton
Saint Charles
Itasca
Woodridge
Newark
Park Ridge
Western Springs
Lombard
Downers Grove
Prospect Heights
Cary
Winfield
Kaneville
River Grove
Dwight
Fox Valley
Schaumburg
Wayne
Yorkville
Mooseheart
Hanover Park
Glen Ellyn
Deerfield
Glendale Heights
West Chicago
Melrose Park
Plainfield
Elgin
Aurora
Geneva
Wasco
Montgomery
Chicago
Westchester
South Elgin
Roselle
Clarendon Hills
Medinah
Elmhurst
Maple Park
Big Rock
Oak Park
Blue Island
Crystal Lake
Barrington
Westmont
Millbrook
Arlington Heights
Related Area Codes
217
,
312
,
630
,
708
,
773
,
224
,
847
,
815
,
608
,
314
,
331
,
309