312-356

You are reviewing the Area Code (NPA/NXX) report for 312-356. Did you mean to search the SMS short code 312356?

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 Number312356
Basic Format312-356
NPA (Area Code)312
NXX356

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityState
312-356-XXXX9329ILLINOIS BELL TEL COCHICGOZN01AS CHICAGO ZONE 1IL
Most 'popular' numbers on this prefix:

312-356-6XXX: 312-356-6200 | 312-356-6202 | 312-356-6220 | 312-356-6230 | 312-356-6234 |
312-356-9XXX: 312-356-9217 | 312-356-9231 | 312-356-9233 | 312-356-9238 | 312-356-9263 | 312-356-9266 | 312-356-9300 | 312-356-9330 | 312-356-9360 | 312-356-9365 |

Reports

Anonymous User from Huntley, Illinois

June 6, 2024 at 9:39 PM

312-356-6236 reported as a Live Voice or Other. Received on June 5, 2024 at 2:08 PM.

Anonymous User from Navarre, Georgia

November 15, 2023 at 11:39 AM

312-356-7994 reported as a unwanted call. Received on October 23, 2023 at 11:04 AM.

Anonymous User from Chicago, Illinois

August 10, 2023 at 11:11 AM

312-356-9361 reported as a Robocall. Received on August 10, 2023 at 10:08 AM.

Anonymous User from , IL

May 24, 2023 at 12:41 PM

312-356-0156 reported as a Robocall. Received on May 24, 2023 at 10:41 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from , WI

March 24, 2023 at 4:41 PM

312-356-3284 reported as a Live Voice or Other. Received on March 24, 2023 at 3:21 PM.
Call for Medical & prescriptions

Business/Government Phones on the 312-356 Prefix

PhoneNameAddress
312-356-0600Goettsch Partners224 South Michigan Avenue Chicago 60605 US