312-307

You are reviewing the Area Code (NPA/NXX) report for 312-307. Did you mean to search the SMS short code 312307?

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 Number312307
Basic Format312-307
NPA (Area Code)312
NXX307

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityState
312-307-XXXX6534NEW CINGULAR WIRELESS PCS, LLC - ILCHICGOZN01AS CHICAGO ZONE 1IL
Most 'popular' numbers on this prefix:

312-307-8XXX: 312-307-8218 | 312-307-8231 | 312-307-8232 | 312-307-8233 | 312-307-8263 | 312-307-8288 |

Reports

Anonymous User from Winchester, Massachusetts

January 15, 2024 at 1:28 PM

312-307-7335 reported as a Robocall. Received on January 15, 2024 at 1:21 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Austin, Texas

September 29, 2022 at 11:58 AM

312-307-5031 reported as a Robocall. Received on September 29, 2022 at 10:30 AM.

Anonymous User from Millsboro, Delaware

August 11, 2022 at 1:40 PM

312-307-4548 reported as a Live Voice or Other. Received on August 11, 2022 at 12:00 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Jacksonville, FL

September 28, 2021 at 2:04 AM

312-307-1981 reported as a Text Message. Received on September 28, 2021 at 7:00 PM.
Unwanted call for other_services
Contacted via Wireless (cell phone/other mobile device)