🇺🇸 United States · Illinois

Area code 872

Area code 872 is a telephone area code in Illinois, United States, covering Chicago. Local time is UTC−6 (UTC−5 in summer). Numbers look like (872) 234-5678, or +1 872 234 5678 from abroad.

State: Illinois
Time zone: Chicago UTC−6 (UTC−5 in summer)
Local time now: –
Dial from abroad: +1 872

Places in area code 872

Cities and towns with telephone exchanges in the 872 area code, most exchanges first.

Chicago

How to dial area code 872

Calling from	You dial
Inside the 872 area	872 234 5678 (10 digits)
Elsewhere in the US & Canada	1 872 234 5678
Any mobile phone, anywhere	+1 872 234 5678
UK, Europe, India and most countries	00 1 872 234 5678
Australia	0011 1 872 234 5678

Other area codes in Illinois

217 Springfield, Champaign 224 North Chicago, Schaumburg 309 Peoria, Bloomington 312 Chicago 331 Illinois 447 Illinois 464 Illinois 618 Belleville, Granite City 630 Aurora, Naperville 708 Oak Park, Orland Park 730 Illinois 773 Chicago 779 Rockford 815 Rockford, Crystal Lake 847 Schaumburg, Elgin

Area code 872: FAQ

Where is area code 872?

Area code 872 is in Illinois, United States and serves Chicago.

What time zone is area code 872 in?

Area code 872 is in the America/Chicago time zone (UTC−6 (UTC−5 in summer)).

How do I call a 872 number from outside the US and Canada?

Dial your exit code (00 in most countries, or + on a mobile), then 1, then 872 and the seven-digit number. Example: +1 872 234 5678.

Is a call from area code 872 a scam?

Area code 872 is a regular North American area code, but caller ID can be spoofed: scammers often show local-looking numbers. Do not call back unknown numbers that ask for money or personal data, and check the number with the phone number validator to see whether it is valid and whether it is a mobile, landline or VoIP number.

Phone number API

Check 872 numbers in your app

numlookupapi checks any phone number worldwide in one request and returns validity, line type, carrier, location and every standard format as JSON.

Read the documentation

100 free requests every month. No credit card required.

GET https://api.numlookupapi.com/v1/validate/+18722345678

{
  "valid": true,
  "number": "12069220880",
  "local_format": "2069220880",
  "international_format": "+12069220880",
  "country_prefix": "+1",
  "country_code": "US",
  "country_name": "United States of America",
  "location": "Seattle",
  "line_type": "landline",
  "e164_format": "+12069220880",
  "national_format": "(206) 922-0880"
}