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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
630-628 Elmhurst, IL Dupage Landline
630-629 Lombard, IL Dupage Landline
630-630 Oswego, IL Kendall Landline
630-631 Aurora, IL Kane Landline
630-632 Hinsdale, IL Dupage Cell Number
630-633 Lemont, IL Cook Landline
630-634 Oak Brook, IL Dupage Landline
630-635 Roselle, IL Dupage Landline
630-636 Oswego, IL Kendall Landline
630-637 Naperville, IL Dupage Landline
630-638 La Grange Park, IL Cook Cell Number
630-639 West Chicago, IL Dupage Landline
630-640 La Grange Park, IL Cook Cell Number
630-641 Roselle, IL Dupage Cell Number
630-642 Hinsdale, IL Dupage Cell Number
630-643 La Grange Park, IL Cook Cell Number
630-644 Bensenville, IL Dupage Landline
630-645 Oak Brook, IL Dupage Landline
630-646 Naperville, IL Dupage Landline
630-647 Itasca, IL Dupage Landline
‹‹ 1 2 ... 17 18 19 20 21 22 23 24 25 26 27 ... 39 40 ››

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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.