312-551

You are reviewing the Area Code (NPA/NXX) report for 312-551. Did you mean to search the SMS short code 312551?

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🇺🇸 DSN NORTHCOM Area Code Detected

The area code you entered, 312, overlaps with the DSN network for the Continental United States and Puerto Rico under Northern Command (NORTHCOM), though it could also be part of standard civilian phone numbers.

Raw Number312551
Basic Format312-551
NPA (Area Code)312
NXX551

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityState
312-551-XXXX9329ILLINOIS BELL TEL COCHICGOZN01AS CHICAGO ZONE 1IL

Reports

Anonymous User from Glen Ellyn, Illinois

March 4, 2024 at 2:30 PM

312-551-1542 reported as a Live Voice or Other. Received on March 4, 2024 at 4:28 AM.

Anonymous User from Glen Ellyn, Illinois

February 14, 2024 at 10:32 PM

312-551-1542 reported as a unwanted call. Received on February 13, 2024 at 3:00 AM.

Anonymous User from , TX

August 25, 2022 at 12:29 PM

312-551-2184 reported as a unwanted call. Received on August 25, 2022 at 9:30 AM.
Call for No Subject Provided

Anonymous User from Waco, Texas

June 13, 2022 at 3:35 PM

312-551-2803 reported as a Robocall. Received on June 7, 2022 at 6:34 PM.
Call for Dropped call or no message

Business/Government Phones on the 312-551 Prefix

PhoneNameAddress
312-551-0595Legal Visual Services
312-551-3500McKinsey & Company300 East Randolph Street Chicago 60601