312-862

You are reviewing the Area Code (NPA/NXX) report for 312-862. Did you mean to search the SMS short code 312862?

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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 Number	312862
Basic Format	312-862
NPA (Area Code)	312
NXX	862

Call Routing Data

NPA-NXX-X	OCN	Company	Rate Center	Use Type	Assign Date	City	State	Region	Block Effective Date
312-862-0XXX	9329	ILLINOIS BELL TEL CO	CHICGOZN01	AS	02/07/2006	CHICAGO ZONE 01	IL	MW	03/18/2006
312-862-1XXX	9329	ILLINOIS BELL TEL CO	CHICGOZN01	AS	02/07/2006	CHICAGO ZONE 01	IL	MW	03/18/2006
312-862-2XXX	9329	ILLINOIS BELL TEL CO	CHICGOZN01	AS	02/07/2006	CHICAGO ZONE 01	IL	MW	03/18/2006
312-862-3XXX	9329	ILLINOIS BELL TEL CO	CHICGOZN01	AS	02/07/2006	CHICAGO ZONE 01	IL	MW	03/18/2006
312-862-4XXX	9329	ILLINOIS BELL TEL CO	CHICGOZN01	AS	02/07/2006	CHICAGO ZONE 01	IL	MW	03/18/2006
312-862-5XXX	9329	ILLINOIS BELL TEL CO	CHICGOZN01	AS	02/07/2006	CHICAGO ZONE 01	IL	MW	03/18/2006
312-862-6XXX	9329	ILLINOIS BELL TEL CO	CHICGOZN01	AS	02/07/2006	CHICAGO ZONE 01	IL	MW	03/18/2006
312-862-7XXX	9329	ILLINOIS BELL TEL CO	CHICGOZN01	AS	02/07/2006	CHICAGO ZONE 01	IL	MW	03/18/2006
312-862-8XXX	9329	ILLINOIS BELL TEL CO	CHICGOZN01	AS	02/07/2006	CHICAGO ZONE 01	IL	MW	03/18/2006
312-862-9XXX	9329	ILLINOIS BELL TEL CO	CHICGOZN01	AS	02/07/2006	CHICAGO ZONE 01	IL	MW	03/18/2006
312-862-XXXX	9329	ILLINOIS BELL TEL CO	CHICGOZN01	AS	01/25/2006	CHICAGO ZONE 01	IL

Reports

Anonymous User from , IL

April 11, 2026 at 9:41 AM

312-862-2552 reported as a Robocall. Received on April 10, 2026 at 2:01 PM.
Call for Dropped call or no message

Anonymous User from , IL

March 26, 2026 at 11:00 AM

312-862-7121 reported as a Live Voice or Other. Received on March 24, 2026 at 3:01 PM.
Call for No Subject Provided

Anonymous User from Libertyville, Illinois

February 18, 2026 at 1:25 PM

312-862-0847 reported as a Live Voice or Other. Received on February 18, 2026 at 12:24 PM.

Anonymous User from Libertyville, Illinois

July 18, 2025 at 1:25 PM

312-862-2890 reported as a Live Voice or Other. Received on July 18, 2025 at 12:07 PM.

Anonymous User from Libertyville, Illinois

June 10, 2025 at 9:55 AM

312-862-2480 reported as a Live Voice or Other. Received on June 3, 2025 at 8:53 AM.

Anonymous User from Fort Myers, Illinois

April 16, 2025 at 11:05 AM

312-862-9345 reported as a Robocall. Received on April 14, 2025 at 2:09 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Chicago, Illinois

February 13, 2025 at 12:32 PM

312-862-5236 reported as a Live Voice or Other. Received on February 13, 2025 at 11:29 AM.
Call for Medical & prescriptions

Anonymous User from Chicago, Illinois

January 23, 2025 at 2:06 PM

312-862-1254 reported as a Live Voice or Other. Received on January 23, 2025 at 12:53 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Libertyville, Illinois

December 4, 2024 at 6:22 PM

312-862-6215 reported as a Live Voice or Other. Received on December 4, 2024 at 4:20 PM.

Anonymous User from Chicago, Illinois

October 2, 2024 at 8:06 PM

312-862-1230 reported as a unwanted call. Received on October 2, 2024 at 2:37 PM.
Call for Dropped call or no message

Anonymous User from El Granada, California

September 10, 2024 at 6:09 PM

312-862-0573 reported as a Live Voice or Other. Received on September 10, 2024 at 3:08 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Chicago, Illinois

February 1, 2024 at 1:45 PM

312-862-0691 reported as a Robocall. Received on February 1, 2024 at 10:29 AM.
Call for Dropped call or no message

Anonymous User from , IL

October 13, 2022 at 2:18 PM

312-862-6931 reported as a Robocall. Received on October 13, 2022 at 1:16 PM.

Anonymous User from Salem, Michigan

July 6, 2022 at 4:10 PM

312-862-2453 reported as a Robocall. Received on July 6, 2022 at 4:00 PM.

Most 'popular' numbers on this prefix:

312-862-0XXX: 312-862-0500 | 312-862-0550 | 312-862-0570 | 312-862-0603 | 312-862-0609 | 312-862-0636 | 312-862-0690 | 312-862-0693 | 312-862-0696 |
312-862-1XXX: 312-862-1100 | 312-862-1111 | 312-862-1140 | 312-862-1144 | 312-862-1147 | 312-862-1212 | 312-862-1222 | 312-862-1234 | 312-862-1253 | 312-862-1255 | 312-862-1259 |
312-862-2XXX: 312-862-2401 | 312-862-2403 | 312-862-2405 | 312-862-2450 | 312-862-2456 | 312-862-2457 |
312-862-5XXX: 312-862-5200 | 312-862-5220 | 312-862-5230 | 312-862-5234 | 312-862-5250 |
312-862-6XXX: 312-862-6200 | 312-862-6210 | 312-862-6211 | 312-862-6212 | 312-862-6220 | 312-862-6900 | 312-862-6930 | 312-862-6933 | 312-862-6935 | 312-862-6936 |
312-862-9XXX: 312-862-9300 | 312-862-9320 | 312-862-9340 | 312-862-9343 | 312-862-9349 |