312-334

You are reviewing the Area Code (NPA/NXX) report for 312-334. Did you mean to search the SMS short code 312334?

North American Phone Intelligence

Search a phone number, area code, exchange, or short code

Paste raw digits, a formatted phone number, an area code, an NPA-NXX block, or a short code. US and Canada phone lookups route automatically, and international iMessage checks are available separately.

Phone Lookup Top Complaints Area Codes NPA-NXX iMessage

🇺🇸 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	312334
Basic Format	312-334
NPA (Area Code)	312
NXX	334

Call Routing Data

NPA-NXX-X	OCN	Company	Rate Center	Use Type	City	State
312-334-XXXX	460K	FIRST COMMUNICATIONS, LLC	CHICGOZN01	AS	CHICAGO ZONE 01	IL

Reports

Anonymous User from Chicago, Illinois

March 31, 2026 at 11:58 AM

312-334-2626 reported as a Live Voice or Other. Received on March 31, 2026 at 10:54 AM.

Anonymous User from Grayslake, Illinois

February 2, 2026 at 6:37 PM

312-334-0910 reported as a Robocall. Received on February 2, 2026 at 9:23 AM.
Call for Dropped call or no message

Anonymous User from Libertyville, Illinois

December 5, 2025 at 12:36 PM

312-334-1950 reported as a Live Voice or Other. Received on December 5, 2025 at 10:54 AM.

Anonymous User from , IL

July 16, 2025 at 12:39 PM

312-334-1414 reported as a Robocall. Received on July 16, 2025 at 11:38 AM.

Anonymous User from Rockledge, Florida

April 16, 2025 at 6:18 PM

312-334-0127 reported as a Robocall. Received on April 15, 2025 at 7:31 PM.
Call for Dropped call or no message

Anonymous User from Fort Myers, Illinois

April 16, 2025 at 5:37 PM

312-334-3943 reported as a Robocall. Received on April 16, 2025 at 5:29 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , IL

March 20, 2025 at 11:28 AM

312-334-5822 reported as a Robocall. Received on March 20, 2025 at 12:00 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , IL

March 20, 2025 at 11:26 AM

312-334-5822 reported as a Robocall. Received on March 20, 2025 at 10:21 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , IL

March 19, 2025 at 10:13 AM

312-334-5822 reported as a Robocall. Received on March 19, 2025 at 8:58 AM.

Anonymous User from Illinois, Illinois

January 11, 2025 at 11:04 AM

312-334-1715 reported as a Robocall. Received on January 11, 2025 at 10:02 AM.
Call for Medical & prescriptions

Anonymous User from Chicago, Illinois

January 10, 2025 at 11:42 AM

312-334-9566 reported as a Live Voice or Other. Received on January 10, 2025 at 10:38 AM.
Call for Warranties & protection plans

Anonymous User from Chicago, Illinois

December 4, 2024 at 1:49 AM

312-334-7661 reported as a Robocall. Received on December 3, 2024 at 12:41 PM.
Call for No Subject Provided

Anonymous User from Chicago, Illinois

December 4, 2024 at 1:48 AM

312-334-7661 reported as a Robocall. Received on December 3, 2024 at 12:41 PM.
Call for No Subject Provided

Anonymous User from Chicago, Illinois

December 4, 2024 at 1:11 AM

312-334-6760 reported as a Robocall. Received on November 29, 2024 at 11:14 AM.
Call for No Subject Provided

Anonymous User from Chicago, Illinois

February 13, 2024 at 11:39 AM

312-334-8773 reported as a Live Voice or Other. Received on February 13, 2024 at 1:33 PM.
Call for Dropped call or no message

Anonymous User from Chicago, Illinois

February 9, 2024 at 3:41 PM

312-334-3568 reported as a Live Voice or Other. Received on February 8, 2024 at 4:29 PM.
Call for Dropped call or no message

Anonymous User from Chicago, Illinois

January 30, 2024 at 5:29 PM

312-334-1414 reported as a Live Voice or Other. Received on January 30, 2024 at 11:40 PM.
Call for Dropped call or no message

Anonymous User from , IL

November 17, 2023 at 10:01 AM

312-334-1979 reported as a Live Voice or Other. Received on November 16, 2023 at 12:47 PM.

Anonymous User from , IL

September 20, 2022 at 8:33 PM

312-334-1891 reported as a Live Voice or Other. Received on September 20, 2022 at 7:30 PM.
Call for Vacation & timeshares

Anonymous User from , IL

June 22, 2022 at 11:15 AM

312-334-0645 reported as a Robocall. Received on June 21, 2022 at 1:33 PM.
Call for Medical & prescriptions

Anonymous User from , IL

June 1, 2022 at 11:44 AM

312-334-0503 reported as a Robocall. Received on June 1, 2022 at 10:22 AM.
Call for Medical & prescriptions

Most 'popular' numbers on this prefix:

312-334-0XXX: 312-334-0122 | 312-334-0123 | 312-334-0125 | 312-334-0157 | 312-334-0158 | 312-334-0178 | 312-334-0500 | 312-334-0501 | 312-334-0502 | 312-334-0550 | 312-334-0600 | 312-334-0630 | 312-334-0640 | 312-334-0641 | 312-334-0647 |
312-334-1XXX: 312-334-1400 | 312-334-1411 | 312-334-1414 | 312-334-1415 | 312-334-1431 | 312-334-1700 | 312-334-1701 | 312-334-1750 | 312-334-1891 | 312-334-1896 | 312-334-1899 | 312-334-1970 | 312-334-1977 | 312-334-1978 | 312-334-1993 | 312-334-1997 | 312-334-1998 |
312-334-2XXX: 312-334-2400 | 312-334-2447 | 312-334-2452 | 312-334-2454 | 312-334-2455 | 312-334-2478 | 312-334-2700 | 312-334-2707 | 312-334-2710 | 312-334-2711 | 312-334-2712 | 312-334-2777 |
312-334-3XXX: 312-334-3500 | 312-334-3550 | 312-334-3551 | 312-334-3560 | 312-334-3565 | 312-334-3567 | 312-334-3900 | 312-334-3940 | 312-334-3943 | 312-334-3945 | 312-334-3950 |
312-334-5XXX: 312-334-5800 | 312-334-5820 | 312-334-5821 | 312-334-5822 |
312-334-6XXX: 312-334-6700 | 312-334-6701 | 312-334-6760 | 312-334-6761 | 312-334-6767 | 312-334-6777 |
312-334-7XXX: 312-334-7600 | 312-334-7660 | 312-334-7666 |
312-334-8XXX: 312-334-8700 | 312-334-8770 | 312-334-8777 |
312-334-9XXX: 312-334-9200 | 312-334-9202 | 312-334-9209 | 312-334-9220 | 312-334-9250 | 312-334-9500 | 312-334-9520 | 312-334-9550 | 312-334-9560 | 312-334-9565 | 312-334-9569 |