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312-472

You are reviewing the Area Code (NPA/NXX) report for 312-472. Did you mean to search the SMS short code 312472?

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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 Number312472
Basic Format312-472
NPA (Area Code)312
NXX472

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective Date
312-472-0XXX9329ILLINOIS BELL TEL COCHICGOZN01AS11/03/2005CHICAGO ZONE 01ILMW12/18/2005
312-472-1XXX9329ILLINOIS BELL TEL COCHICGOZN01AS11/03/2005CHICAGO ZONE 01ILMW12/18/2005
312-472-2XXX9329ILLINOIS BELL TEL COCHICGOZN01AS11/03/2005CHICAGO ZONE 01ILMW12/18/2005
312-472-3XXX9329ILLINOIS BELL TEL COCHICGOZN01AS11/03/2005CHICAGO ZONE 01ILMW12/18/2005
312-472-4XXX9329ILLINOIS BELL TEL COCHICGOZN01AS11/03/2005CHICAGO ZONE 01ILMW12/18/2005
312-472-5XXX9329ILLINOIS BELL TEL COCHICGOZN01AS11/03/2005CHICAGO ZONE 01ILMW12/18/2005
312-472-6XXX9329ILLINOIS BELL TEL COCHICGOZN01AS11/03/2005CHICAGO ZONE 01ILMW12/18/2005
312-472-7XXX9329ILLINOIS BELL TEL COCHICGOZN01AS11/03/2005CHICAGO ZONE 01ILMW12/18/2005
312-472-8XXX9329ILLINOIS BELL TEL COCHICGOZN01AS11/03/2005CHICAGO ZONE 01ILMW12/18/2005
312-472-9XXX9329ILLINOIS BELL TEL COCHICGOZN01AS11/03/2005CHICAGO ZONE 01ILMW12/18/2005
312-472-XXXX9329ILLINOIS BELL TEL COCHICGOZN01AS10/27/2005CHICAGO ZONE 01IL

Reports

Anonymous User from Chicago, IL

March 31, 2026 at 2:42 PM

reported as a Prerecorded Voice. Received on March 31, 2026 at 12:00 AM.
Unwanted call for unknown
Caller ID indicated they called from 312-472-0800
Contacted via Wired

Anonymous User from Elmhurst, Illinois

September 4, 2025 at 5:15 PM

312-472-2010 reported as a Robocall. Received on September 4, 2025 at 5:00 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Chicago, Illinois

June 25, 2025 at 4:42 PM

312-472-1620 reported as a Robocall. Received on June 25, 2025 at 3:39 PM.
Call for Medical & prescriptions

Anonymous User from Sarasota, Florida

May 16, 2025 at 12:02 PM

312-472-4540 reported as a Live Voice or Other. Received on May 16, 2025 at 9:08 AM.

Anonymous User from Libertyville, Illinois

March 2, 2025 at 2:06 PM

312-472-5364 reported as a Live Voice or Other. Received on February 28, 2025 at 11:42 AM.
Call for Medical & prescriptions

Anonymous User from Des Plaines, Illinois

January 22, 2025 at 1:59 PM

312-472-8165 reported as a Robocall. Received on January 7, 2025 at 2:54 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Libertyville, Illinois

November 5, 2024 at 1:44 PM

312-472-4007 reported as a Live Voice or Other. Received on November 4, 2024 at 11:13 AM.

Anonymous User from Fair Oaks, Texas

November 1, 2023 at 10:07 AM

312-472-1889 reported as a Robocall. Received on November 1, 2023 at 9:04 AM.
Call for Medical & prescriptions

Anonymous User from Rockton, Illinois

September 19, 2023 at 3:39 PM

312-472-9340 reported as a Live Voice or Other. Received on September 19, 2023 at 2:33 PM.
Call for Energy, solar, & utilities

Anonymous User from Granite City, Illinois

August 8, 2022 at 12:02 AM

312-472-1339 reported as a Robocall. Received on August 3, 2022 at 5:08 PM.
Call for Warranties & protection plans

Anonymous User from Dubuque, IA

January 15, 2021 at 11:47 PM

312-472-0069 reported as a Live Voice. Received on January 15, 2021 at 5:30 PM.
Unwanted call for unknown
Contacted via Wired

Most 'popular' numbers on this prefix:

312-472-0XXX: 312-472-0010 | 312-472-0011 | 312-472-0020 | 312-472-0060 | 312-472-0062 | 312-472-0065 | 312-472-0800 | 312-472-0801 | 312-472-0808 | 312-472-0888 |
312-472-1XXX: 312-472-1300 | 312-472-1320 | 312-472-1322 | 312-472-1331 | 312-472-1333 | 312-472-1337 | 312-472-1800 | 312-472-1852 | 312-472-1880 | 312-472-1881 | 312-472-1887 | 312-472-1888 |
312-472-4XXX: 312-472-4000 | 312-472-4002 | 312-472-4007 | 312-472-4040 | 312-472-4062 | 312-472-4600 | 312-472-4601 | 312-472-4607 | 312-472-4650 | 312-472-4655 | 312-472-4900 | 312-472-4920 | 312-472-4922 | 312-472-4925 | 312-472-4950 |
312-472-5XXX: 312-472-5300 | 312-472-5310 | 312-472-5320 | 312-472-5360 | 312-472-5365 |
312-472-8XXX: 312-472-8100 | 312-472-8109 | 312-472-8160 |
312-472-9XXX: 312-472-9300 | 312-472-9330 | 312-472-9340 | 312-472-9343 | 312-472-9349 |