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312-853

You are reviewing the Area Code (NPA/NXX) report for 312-853. Did you mean to search the SMS short code 312853?

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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 Number312853
Basic Format312-853
NPA (Area Code)312
NXX853

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeCityState
312-853-XXXX9329ILLINOIS BELL TEL COCHICGOZN01ASCHICAGO ZONE 01IL

Business/Government Phones on the 312-853 Prefix

PhoneNameAddress
312-853-1000Fiducient Advisors
312-853-3477Womens Business Development Center
312-853-3600Avanti Staffing, Inc.

Reports

Anonymous User from Chicago, Illinois

March 10, 2026 at 8:55 AM

312-853-4361 reported as a Live Voice or Other. Received on March 9, 2026 at 2:52 PM.
Call for Dropped call or no message

Anonymous User from Winnetka, Illinois

March 4, 2026 at 1:22 PM

312-853-4765 reported as a Robocall. Received on March 4, 2026 at 12:20 PM.
Call for Medical & prescriptions

Anonymous User from Spring Grove, Illinois

November 22, 2025 at 12:23 PM

312-853-0327 reported as a Robocall. Received on November 22, 2025 at 9:00 AM.
Call for Medical & prescriptions

Anonymous User from West Chicago, Illinois

July 16, 2025 at 10:01 AM

312-853-7325 reported as a Robocall. Received on July 15, 2025 at 11:07 AM.
Call for Dropped call or no message

Anonymous User from Bethesda, MD

November 5, 2024 at 4:59 PM

reported as a Live Voice. Received on November 5, 2024 at 11:19 AM.
Unwanted call for Medicare Medicaid Services
Caller ID indicated they called from 312-853-7390
Contacted via Internet (VOIP)

Anonymous User from Cape Coral, FL

October 7, 2020 at 3:26 PM

None reported as a Prerecorded Voice. Received on October 7, 2020 at 10:48 AM.
Unwanted call for unknown
Caller ID indicated they called from 312-853-4920
Contacted via Wireless (cell phone/other mobile device)

Most 'popular' numbers on this prefix:

312-853-0XXX: 312-853-0000 | 312-853-0001 | 312-853-0002 | 312-853-0070 | 312-853-0071 | 312-853-0077 | 312-853-0100 | 312-853-0140 | 312-853-0141 | 312-853-0144 | 312-853-0197 |
312-853-1XXX: 312-853-1000 | 312-853-1002 | 312-853-1010 | 312-853-1011 |
312-853-2XXX: 312-853-2500 | 312-853-2501 | 312-853-2507 | 312-853-2520 | 312-853-2522 | 312-853-2525 |
312-853-3XXX: 312-853-3470 | 312-853-3475 | 312-853-3477 | 312-853-3600 | 312-853-3601 | 312-853-3608 | 312-853-3650 |
312-853-4XXX: 312-853-4900 | 312-853-4920 | 312-853-4922 | 312-853-4925 | 312-853-4950 |
312-853-5XXX: 312-853-5600 | 312-853-5650 | 312-853-5680 |
312-853-6XXX: 312-853-6300 | 312-853-6301 | 312-853-6310 | 312-853-6311 | 312-853-6319 |
312-853-7XXX: 312-853-7300 | 312-853-7320 | 312-853-7390 | 312-853-7393 | 312-853-7399 |
312-853-8XXX: 312-853-8200 | 312-853-8201 | 312-853-8207 | 312-853-8250 | 312-853-8300 | 312-853-8320 | 312-853-8370 | 312-853-8375 |