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Area Code 312 Phone Book

Use phone number to get the owner's name, address, social media profiles and more!

Area Code 312 Phone Book Details

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  • Mobile carriers
  • User comments
  • Shameful members
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Nearby Area Codes

Where Is Area Code 312?

The 209 area code is located in Illinois and covers Cook, DuPage, Dupage, Illinois, Lake counties.

There are 17 big cities in this area. The biggest amongst them are Algonquin, Alton, Aurora, Barrington, Batavia.

312 Area Code Cities

312 Area Code Counties

  • Cook

What Time Zone Is 312 Area Code In?

The 312 Area Code is in the CDT time zone, which is a UTC-05:00 difference to Greenwich time.

Reported Area Code 312
Spammers and Scammers

Find out about suspected scam phone calls and other nuisance calls and text messages that are coming from area code
312 - all thanks to our active community of CallerSmart users. Run a reverse phone lookup on any phone
number starting with 312 to see what others have reported about it as well.

  • 1

    Asking For Money
  • 1

    Debt Collector
  • 84

  • 14

    Spam Texter

Most Notorious Area Code 312 Phone Scams

Our Hall of Shame highlights the numbers of the worst phone scammers and spammers from area code 312. Below you’ll find the worst offenders according to our community of CallerSmart users when it comes to area code 312 phone scams. These are phone numbers starting with 312 which have the lowest Trust Factor ratings and the most negative feedback so please beware!

Scammer block this number asap.

jim.mahjoubian from San Francisco, CA

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Do not call back, scammer.

Barry_TARANTO from San Francisco, CA

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Spam text soliciting property sales. Not even the correct address.

alainapercival2 from San Francisco De Las Llagas, CA

Spam Texter
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FCC Complaint: Prerecorded Voice

Web User at 04:53pm on 12/11/23

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FCC Complaint: Live Voice

Web User at 10:20pm on 04/08/24

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FCC Complaint: Text Message

Web User at 02:14pm on 01/01/24

Spam Texter
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Area Code 312 Phone Exchanges

Recent 312 Area Code Activity

Top Area Code 312
CallerSmart Users

Victim of a 312 Phone Scam?

If you've been the victim of a Illinois phone scam or fraud, then be sure to file a complaint with the appropriate authorities.