Area Code 630 - Chicago, IL

Below is the information for Area Code 630
General Information for Area Code 630
Country United States
State/Province Illinois
Major City Chicago
Time Zone Central (UTC-06:00)

Phone directory of numbers beginning with Area Code 630 Prefixes

Prefix Primary City County Phone Type
630-977 Roselle, IL Dupage Cell Number
630-978 Aurora, IL Kane Landline
630-979 Naperville, IL Dupage Landline
630-980 Roselle, IL Dupage Landline
630-981 Downers Grove, IL Dupage Landline
630-982 Big Rock, IL Kane Landline
630-983 Naperville, IL Dupage Landline
630-984 Glen Ellyn, IL Dupage Landline
630-985 Downers Grove, IL Dupage Landline
630-986 Hinsdale, IL Dupage Landline
630-987 Roselle, IL Dupage Cell Number
630-988 La Grange Park, IL Cook Cell Number
630-989 Northbrook, IL Cook Cell Number
630-990 Oak Brook, IL Dupage Landline
630-991 Downers Grove, IL Dupage Cell Number
630-992 Northbrook, IL Cook Cell Number
630-993 Elmhurst, IL Dupage Landline
630-994 Roselle, IL Dupage Landline
630-995 Naperville, IL Dupage Cell Number
630-996 La Grange Park, IL Cook Cell Number

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Location Details

Area code is a type of numbering scheme used in telecommunication. It divides the territories of its member countries, the code is a three-digit code. The digits 0 and 1 applied for central office codes. Other digits were applied into geographic areas of the service territory.

  • 200: easily recognizable code (ERC)
  • 201: New Jersey
  • 202: Washington, D.C.
  • 203: Connecticut
  • and so on.

If you want to get more informatons of the areacode, Input an areacode into the above search area, get what you want.