312-905

You are reviewing the Area Code (NPA/NXX) report for 312-905. Did you mean to search the SMS short code 312905?

Lookup Phone Number

🇺🇸 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 Number312905
Basic Format312-905
NPA (Area Code)312
NXX905

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective Date
312-905-0XXX9329ILLINOIS BELL TEL COCHICGOZN01RTCHICAGO ZONE 1ILMW
312-905-1XXX9329ILLINOIS BELL TEL COCHICGOZN01RTCHICAGO ZONE 1ILMW
312-905-2XXX9329ILLINOIS BELL TEL COCHICGOZN01RTCHICAGO ZONE 1ILMW
312-905-3XXX6529T-MOBILE USA, INC.CHICGOZN01AS02/11/2011CHICAGO ZONE 1ILMW02/24/2011
312-905-4XXX6529T-MOBILE USA, INC.CHICGOZN01AS02/11/2011CHICAGO ZONE 1ILMW02/24/2011
312-905-5XXX6529T-MOBILE USA, INC.CHICGOZN01AS02/11/2011CHICAGO ZONE 1ILMW02/24/2011
312-905-6XXX9329ILLINOIS BELL TEL COCHICGOZN01RTCHICAGO ZONE 1ILMW
312-905-7XXX9329ILLINOIS BELL TEL COCHICGOZN01RTCHICAGO ZONE 1ILMW
312-905-8XXX9329ILLINOIS BELL TEL COCHICGOZN01RTCHICAGO ZONE 1ILMW
312-905-9XXX9329ILLINOIS BELL TEL COCHICGOZN01RTCHICAGO ZONE 1ILMW
312-905-XXXX9329ILLINOIS BELL TEL COCHICGOZN01AS CHICAGO ZONE 1IL

Reports

Anonymous User from Chicago, Illinois

November 22, 2023 at 8:23 AM

312-905-7022 reported as a Robocall. Received on November 22, 2023 at 7:15 AM.

Anonymous User from , IL

June 6, 2017 at 10:33 PM

None reported as a Live Voice. Received on June 6, 2017 at 5:30 PM.
Unwanted call for unknown
Caller ID indicated they called from 312-905-5490
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , CT

December 2, 2016 at 7:19 PM

reported as a Live Voice. Received on December 2, 2016 at 12:00 AM.
Unwanted call for unknown
Caller ID indicated they called from 312-905-3983
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , VA

November 25, 2016 at 8:24 PM

312-905-7154 reported as a Prerecorded Voice. Received on November 25, 2016 at 12:00 AM.
Unwanted call for unknown
Caller ID indicated they called from 804-993-1368
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , AR

November 22, 2016 at 8:39 PM

reported as a Live Voice. Received on November 22, 2016 at 12:00 AM.
Unwanted call for unknown
Caller ID indicated they called from 312-905-3983
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , PA

August 3, 2016 at 7:56 PM

reported as a Abandoned Calls. Received on August 3, 2016 at 2:18 PM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 312-905-3983
Contacted via Internet (VOIP)