Illinois · Area code
Area Code 630Aurora, IL
Area code 630 is in Illinois, United States, and serves Aurora, Naperville, Elmhurst, Bensenville and Oak Brook and other places nearby. Its time zone is Central Time.
Area code 630 at a glance
- Area code
- 630
- Main place
- Aurora, IL
- State
- Illinois
- Country
- 🇺🇸 United States
- Country calling code
- +1
- Time zone
- Central Time (America/Chicago)
- Dial from abroad
- +1 630 XXX XXXX
- Dial inside the US and Canada
- 1 630 XXX XXXX
Cities and places in area code 630
The places phone numbers beginning 630 were issued in, the most common first.
- Aurora, IL
- Naperville, IL
- Elmhurst, IL
- Bensenville, IL
- Oak Brook, IL
- Bolingbrook, IL
- Wheaton, IL
- St. Charles, IL
- Downers Grove, IL
- Lombard, IL
- Glen Ellyn, IL
- Batavia, IL
- Geneva, IL
- West Chicago, IL
- Addison, IL
- Itasca, IL
- Lemont, IL
- Oswego, IL
- Warrenville, IL
- Yorkville, IL
- Big Rock, IL
- Elburn, IL
- Hinsdale, IL
- Plano, IL
- Sugar Grove, IL
- Winfield, IL
Look up a 630 number
Enter a full number with area code 630: it shows the line type, place, network and time zone, and every way to write it. Free and private.
Area code 630: frequently asked questions
Where is area code 630?
Area code 630 is in Illinois, United States. It serves places including Aurora, Naperville, Elmhurst, Bensenville, Oak Brook, Bolingbrook, Wheaton and St. Charles.
What time zone is area code 630 in?
Area code 630 is on Central Time. A number with this area code can belong to someone living anywhere, so the time zone tells you where the number was issued rather than where the person is.
Which country is area code 630 in?
Area code 630 belongs to the United States, part of the North American Numbering Plan. Country code +1 is shared by the United States, Canada and many Caribbean and Pacific countries; the area code decides which one a number is in.
How do I call a 630 number from another country?
Dial your country's international access code (or press + on a mobile phone), then 1, then 630, then the seven-digit number: +1 630 followed by the number. Inside the United States and Canada, dial 1 and the ten digits.
Can I tell who is calling from an area code?
No. The area code only shows where a number was first issued. People keep their numbers when they move, mobile numbers work anywhere, and callers can disguise the number they call from. To see what the numbering plan says about a specific number, use the free phone number lookup.
What other area codes are in Illinois?
Other area codes in Illinois include 217, 224, 309, 312, 331, 447, 464, 618, 708 and 730.