get the app
auth icon

Reverse Lookup and Spam Reports for 312 Area Code

Search an area code 312 phone number to find the owner's name, address, social media profiles, and more!

Area Code 312 Phone Book Details

  • Amount of Phone Number Lookups
    172,443
  • Mobile carriers
    16
  • User Feedback
    977
  • Hall of Shame Members
    883
  • Most Popular Carrier:
    AMERITECH ILLINOIS

Nearby Area Codes

Where Is Area Code 312?

The 312 area code is located in Illinois and covers Algonquin, Alton, Arlington Heights, Aurora, Barrington.

Some of the counties covered by area code 312 are Cook, DuPage, Dupage, Illinois, Lake counties.

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.

Hall of Shame - Reported Types of
Area Code 312 Spam & Scam Calls

Our active community of CallerSmart users helps you find out about suspected area code 312 scam phone calls and other nuisance calls and texts.
Run a reverse phone lookup on any 312 phone number to see what others have reported about it in our phone book.

  • Asking For Money
    1
  • Scammer
    62
  • Spam Texter
    35
  • Dead Air
    2

Top Cities Reporting Spam for 312

The most frequently reported cities for spam calls from area code 312 are Chicago, IL, with 25.51% of complaints, followed by Libertyville, IL, with 20.62%, Illinois, IL, with 2.95%, Chicago, IL, with 2.29%, and Des Plaines, IL, with 1.32%. Various other cities account for 49.37% of reported spam calls for area code 312.

Spam Complaints for Area Code 312

Area code 312 is ranked # 99 for spam complaints, and it accounts for 0.3534% of all spam complaints. Live Voice complaints are the most recorded spam reports associated with area code 312, making up 38.87% of total reports. This is followed by Prerecorded Voice at 37.54%, Text Message at 22.92%, and Abandoned Calls complaint reports at 0.66%.

Top Spam Call Report Types for 312

The top five most frequently reported types of spam calls from area code 312 are Political calls, making up 9.63% of complaints, followed by Health Insurance calls at 8.64%, Medicare Medicaid calls at 7.97%, Auto Warranty calls at 8.31%, and Solar Panels calls at 2.66%. Various other topics make up 62.75% of reported spam calls for area code 312.

Recent 312 Area Code Activity

In July 2024, complaints in area code 312 decreased by 25% compared to June 2024. The month with the most complaints was June 2024.

Recent Searches:

Top CallerSmart Users in Area Code 312

Block 312 Area Code Calls and Texts

How To Use Phone Number Lookup On iPhone

Learn how to easily look up phone numbers on your iPhone with the CallerSmart app. Discover unknown callers and protect your privacy in just a few steps.

external icon

Caller ID: An Introduction

Caller ID helps us identify who is calling. Learn about the history of caller ID, caller ID spoofing, and different types of caller ID.

external icon

No Caller ID: How to Block "No Caller ID" and Other Unknown Calls on Your iPhone

Do you get inundated with "No Caller ID" calls on your iPhone? Learn how to ignore these calls and block them with these five easy steps.

external icon

How to Filter Unknown or Unwanted Texters From Your iMessages

Getting iMessages from people that you don't know or don't want to talk to? Learn how to filter unknown or unwanted texters from your iMessages.

external icon

Blocked Numbers: How to Manage Blocked Numbers on Your iPhone

Learn how to block numbers, unblock numbers, and manage your blocked contacts on your iPhone in a few easy steps.

external icon

Block Texts: How to Block Unwanted Text Messages on Your iPhone

Is an annoying ex or spam texter bothering you? Find out how to block texts on your iPhone and report annoying and potentially dangerous phone numbers.

external icon
View Smart Guides

Victim of a 312 Phone Scam?

If you've been the victim of an area code 312 phone scam or fraud, you should report it to the appropriate authorities to prevent further financial loss and assist in investigating or preventing additional fraud.


If the scam involves significant financial losses or crosses state lines, report it to the FBI's Internet Complaint Center.


If the scam involves taxes or impersonation of the IRS, report it to the IRS Treasury Inspector General.


Report any type of phone scam, including robocalls and phishing, to the Federal Trade Commission.


Unwanted calls from debt collectors and any illegal telemarketing or scam calls targeting mobile phones without prior express consent should be reported to the Federal Communications Commission.


You can also share your feedback on a phone number in the CallerSmart phone book to warn others about scams!