312-546

You are reviewing the Area Code (NPA/NXX) report for 312-546. Did you mean to search the SMS short code 312546?

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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	312546
Basic Format	312-546
NPA (Area Code)	312
NXX	546

Call Routing Data

NPA-NXX-X	OCN	Company	Rate Center	Use Type	Assign Date	City	State	Region	Block Effective Date	Block Available Date
312-546-0XXX	224C	ONVOY, LLC	CHICGOZN01	AS	10/15/2010	CHICAGO ZONE 01	IL	MW	10/27/2010
312-546-1XXX	6529	T-MOBILE USA, INC.	CHICGOZN01	AS	12/19/2003	CHICAGO ZONE 01	IL	MW	01/11/2004
312-546-2XXX	6115	LEVEL 3 COMMUNICATIONS, LLC - IL	CHICGOZN01	AF		CHICAGO ZONE 01	IL	MW		06/08/2026
312-546-3XXX	6115	LEVEL 3 COMMUNICATIONS, LLC - IL	CHICGOZN01	AS	03/03/2005	CHICAGO ZONE 01	IL	MW	04/01/2005
312-546-4XXX	6115	LEVEL 3 COMMUNICATIONS, LLC - IL	CHICGOZN01	RT		CHICAGO ZONE 01	IL	MW
312-546-5XXX	460K	FIRST COMMUNICATIONS, LLC	CHICGOZN01	AS	10/12/2004	CHICAGO ZONE 01	IL	MW	11/06/2004
312-546-6XXX	6115	LEVEL 3 COMMUNICATIONS, LLC - IL	CHICGOZN01	AS	03/03/2005	CHICAGO ZONE 01	IL	MW	04/01/2005
312-546-7XXX	7229	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	CHICGOZN01	AS	03/23/2009	CHICAGO ZONE 01	IL	MW	04/18/2009
312-546-8XXX	7229	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	CHICGOZN01	AS	03/23/2009	CHICAGO ZONE 01	IL	MW	04/18/2009
312-546-9XXX	7229	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	CHICGOZN01	AS	03/23/2009	CHICAGO ZONE 01	IL	MW	04/18/2009
312-546-XXXX	6115	LEVEL 3 COMMUNICATIONS, LLC - IL	CHICGOZN01	AS		CHICAGO ZONE 01	IL

Business/Government Phones on the 312-546 Prefix

Phone	Name	Address
312-546-4214	Gisella Tomasio - Ameriprise Financial Services, Inc.	303 East Wacker Drive Chicago 60601 US
312-546-4718	Starbucks	819 North Rush Street Chicago 60611 US
312-546-9723	Nando's	1500 North Clybourn Avenue Chicago 60610 US
312-546-9742	elephant & vine	2315 North Lincoln Avenue Chicago 60614 US

Reports

Anonymous User from Seattle, Washington

April 29, 2026 at 5:48 PM

312-546-3388 reported as a Live Voice or Other. Received on April 29, 2026 at 2:39 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Fort Myers, Illinois

April 6, 2026 at 12:16 PM

312-546-7213 reported as a Live Voice or Other. Received on April 2, 2026 at 12:14 PM.

Anonymous User from , IL

March 18, 2026 at 6:30 PM

312-546-6322 reported as a Robocall. Received on March 18, 2026 at 12:00 AM.
Call for Warranties & protection plans

Anonymous User from , MO

February 16, 2026 at 10:34 AM

312-546-6182 reported as a Live Voice or Other. Received on February 16, 2026 at 9:29 AM.
Call for Dropped call or no message

Anonymous User from Chicago, Illinois

September 8, 2025 at 2:48 PM

312-546-0603 reported as a Robocall. Received on September 8, 2025 at 1:46 AM.

Anonymous User from Palm Springs, California

August 27, 2025 at 12:07 PM

312-546-5373 reported as a Robocall. Received on August 27, 2025 at 9:04 AM.
Call for Medical & prescriptions

Anonymous User from , IL

August 18, 2025 at 4:22 PM

312-546-9671 reported as a Robocall. Received on August 18, 2025 at 3:21 PM.
Call for Home security & alarms

Anonymous User from Chicago, Illinois

August 15, 2025 at 10:29 AM

312-546-4475 reported as a Robocall. Received on August 15, 2025 at 7:03 AM.
Call for Medical & prescriptions

Anonymous User from , IL

June 19, 2025 at 6:01 PM

312-546-5186 reported as a Live Voice or Other. Received on June 19, 2025 at 2:08 PM.
Call for Dropped call or no message

Anonymous User from Libertyville, Illinois

June 16, 2025 at 1:29 PM

312-546-7893 reported as a Live Voice or Other. Received on June 16, 2025 at 12:22 PM.

Anonymous User from Chicago Il, Illinois

May 25, 2025 at 8:16 AM

312-546-3758 reported as a Live Voice or Other. Received on May 23, 2025 at 11:21 AM.
Call for Dropped call or no message

Anonymous User from Libertyville, Illinois

May 22, 2025 at 4:45 PM

312-546-3758 reported as a Live Voice or Other. Received on May 22, 2025 at 12:44 PM.

Anonymous User from , IL

April 15, 2025 at 6:04 PM

312-546-6980 reported as a unwanted call. Received on April 15, 2025 at 9:04 AM.
Call for No Subject Provided

Anonymous User from Libertyville, Illinois

March 26, 2025 at 4:33 PM

312-546-5143 reported as a Live Voice or Other. Received on March 24, 2025 at 5:00 PM.
Call for Medical & prescriptions

Anonymous User from Las Vegas, Nevada

March 21, 2025 at 1:54 PM

312-546-3923 reported as a Robocall. Received on March 21, 2025 at 12:00 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Rockledge, Illinois

March 18, 2025 at 3:49 PM

312-546-6673 reported as a Robocall. Received on March 12, 2025 at 5:39 PM.
Call for Dropped call or no message

Anonymous User from , IL

February 20, 2025 at 8:41 AM

312-546-6688 reported as a Robocall. Received on February 19, 2025 at 3:31 PM.

Anonymous User from , IL

February 15, 2025 at 1:49 PM

312-546-6307 reported as a Robocall. Received on February 14, 2025 at 10:42 AM.
Call for Dropped call or no message

Anonymous User from Chicago, Illinois

February 12, 2025 at 12:23 PM

312-546-6294 reported as a unwanted call. Received on February 10, 2025 at 12:00 AM.
Call for Dropped call or no message

Anonymous User from Palatine, Illinois

February 11, 2025 at 6:44 PM

312-546-3584 reported as a Robocall. Received on February 11, 2025 at 5:42 PM.
Call for Medical & prescriptions

Anonymous User from Libertyville, Illinois

February 11, 2025 at 8:41 AM

312-546-9083 reported as a Live Voice or Other. Received on February 10, 2025 at 5:40 PM.
Call for Medical & prescriptions

Anonymous User from Chicago, Illinois

January 31, 2025 at 8:21 PM

312-546-8798 reported as a Live Voice or Other. Received on January 31, 2025 at 7:16 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , IL

January 27, 2025 at 3:49 PM

312-546-0983 reported as a Live Voice or Other. Received on January 27, 2025 at 10:48 AM.
Call for Medical & prescriptions

Anonymous User from Libertyville, Illinois

December 17, 2024 at 2:18 PM

312-546-7381 reported as a Live Voice or Other. Received on December 16, 2024 at 11:17 AM.

Anonymous User from Chicago, Illinois

December 4, 2024 at 1:04 AM

312-546-8988 reported as a Live Voice or Other. Received on November 28, 2024 at 11:47 AM.
Call for No Subject Provided

Anonymous User from Riverside, Illinois

November 25, 2024 at 4:19 PM

312-546-3073 reported as a Robocall. Received on November 25, 2024 at 3:17 PM.

Anonymous User from Chicago, Illinois

November 20, 2024 at 2:32 PM

312-546-8268 reported as a Robocall. Received on November 20, 2024 at 1:22 PM.

Anonymous User from Chicago, Illinois

October 31, 2024 at 8:42 PM

312-546-6096 reported as a Live Voice or Other. Received on October 31, 2024 at 9:10 AM.
Call for Dropped call or no message

Anonymous User from San Diego, California

October 31, 2024 at 2:38 PM

312-546-8409 reported as a Live Voice or Other. Received on October 31, 2024 at 11:37 AM.
Call for Computer & technical support

Anonymous User from Boise, Idaho

September 26, 2024 at 3:55 PM

312-546-0750 reported as a Robocall. Received on September 26, 2024 at 12:00 AM.
Call for Dropped call or no message

Anonymous User from , IL

August 19, 2024 at 12:36 PM

312-546-9490 reported as a unwanted call. Received on August 2, 2024 at 11:58 AM.
Call for No Subject Provided

Anonymous User from Levittown, Pennsylvania

August 9, 2024 at 1:25 PM

312-546-3822 reported as a Robocall. Received on July 25, 2024 at 12:21 PM.
Call for Dropped call or no message

Anonymous User from Chicago, Illinois

June 6, 2024 at 1:26 PM

312-546-7914 reported as a unwanted call. Received on June 6, 2024 at 8:44 AM.
Call for Dropped call or no message

Anonymous User from Rockford, Illinois

March 11, 2024 at 6:37 PM

312-546-0126 reported as a Robocall. Received on March 11, 2024 at 11:56 AM.

Anonymous User from La Porte, Texas

February 23, 2024 at 2:43 PM

312-546-3112 reported as a Robocall. Received on February 20, 2024 at 3:31 PM.

Anonymous User from Powell, Ohio

February 20, 2024 at 4:45 PM

312-546-2112 reported as a unwanted call. Received on February 20, 2024 at 4:39 PM.

Anonymous User from , VA

February 13, 2024 at 5:16 PM

312-546-7900 reported as a Live Voice or Other. Received on December 27, 2023 at 11:37 AM.
Call for Dropped call or no message

Anonymous User from Chicago, Illinois

February 13, 2024 at 3:37 PM

312-546-6308 reported as a Live Voice or Other. Received on February 13, 2024 at 3:38 PM.
Call for Dropped call or no message

Anonymous User from Morton Grove, Illinois

December 5, 2023 at 11:17 AM

312-546-4012 reported as a Live Voice or Other. Received on December 5, 2023 at 10:00 AM.

Anonymous User from Palatine, Illinois

November 27, 2023 at 2:46 PM

312-546-6265 reported as a Robocall. Received on November 27, 2023 at 12:39 PM.
Call for Dropped call or no message

Anonymous User from Romeoville, Illinois

November 24, 2023 at 9:38 PM

312-546-8078 reported as a Robocall. Received on November 24, 2023 at 5:22 PM.
Call for Energy, solar, & utilities

Anonymous User from Norfolk, Virginia

November 3, 2023 at 12:55 PM

312-546-7900 reported as a Live Voice or Other. Received on November 1, 2023 at 9:08 AM.

Anonymous User from Des Plaines, Illinois

October 26, 2023 at 12:04 PM

312-546-6265 reported as a Robocall. Received on October 26, 2023 at 9:53 AM.

Anonymous User from , IL

October 24, 2023 at 3:03 PM

312-546-8243 reported as a Robocall. Received on October 24, 2023 at 1:56 PM.
Call for No Subject Provided

Anonymous User from Bothell, Washington

June 23, 2023 at 2:44 PM

312-546-4802 reported as a Robocall. Received on June 23, 2023 at 11:30 AM.
Call for Lotteries, prizes & sweepstakes

Anonymous User from , IL

June 22, 2023 at 10:05 AM

312-546-4802 reported as a Robocall. Received on June 22, 2023 at 8:42 AM.
Call for Medical & prescriptions

Anonymous User from , IL

June 13, 2023 at 7:04 AM

312-546-4802 reported as a Robocall. Received on June 8, 2023 at 9:21 AM.

Anonymous User from Clovis, New Mexico

June 12, 2023 at 12:07 PM

312-546-4263 reported as a Robocall. Received on April 19, 2023 at 4:34 PM.
Call for Dropped call or no message

Anonymous User from , IL

June 10, 2023 at 6:02 PM

312-546-4802 reported as a Robocall. Received on June 9, 2023 at 2:56 PM.
Call for Medical & prescriptions

Anonymous User from , IL

June 1, 2023 at 2:35 PM

312-546-7863 reported as a Robocall. Received on June 1, 2023 at 2:30 PM.

Anonymous User from Winston-salem, North Carolina

January 4, 2023 at 12:25 PM

312-546-4802 reported as a Live Voice or Other. Received on January 4, 2023 at 10:20 AM.

Anonymous User from , TX

September 28, 2022 at 11:37 AM

312-546-3840 reported as a Robocall. Received on September 28, 2022 at 8:00 AM.
Call for No Subject Provided

Anonymous User from , IL

September 13, 2022 at 10:49 AM

312-546-6234 reported as a Live Voice or Other. Received on September 13, 2022 at 9:45 AM.

Anonymous User from , IL

July 28, 2022 at 5:09 PM

312-546-3799 reported as a Robocall. Received on July 28, 2022 at 4:01 PM.

Anonymous User from , IL

July 28, 2022 at 5:07 PM

312-546-3799 reported as a Robocall. Received on July 28, 2022 at 4:01 PM.

Anonymous User from , IL

July 26, 2022 at 3:28 PM

312-546-1434 reported as a Robocall. Received on July 26, 2022 at 2:23 PM.

Anonymous User from Billerica, Massachusetts

June 26, 2022 at 2:44 PM

312-546-0944 reported as a Robocall. Received on June 26, 2022 at 2:24 AM.

Anonymous User from , IL

June 10, 2022 at 6:49 PM

312-546-8217 reported as a Robocall. Received on June 10, 2022 at 3:56 PM.

Anonymous User from , IL

June 10, 2022 at 6:48 PM

312-546-8217 reported as a Robocall. Received on June 10, 2022 at 3:56 PM.

Anonymous User from , IL

June 9, 2022 at 9:05 PM

312-546-4409 reported as a Robocall. Received on June 9, 2022 at 8:58 AM.

Anonymous User from Somerville, MA

November 19, 2021 at 9:28 PM

312-546-6814 reported as a Text Message. Received on November 19, 2021 at 3:30 PM.
Unwanted call for unknown
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from Toms River, NJ

November 13, 2020 at 6:19 PM

312-546-6355 reported as a Prerecorded Voice. Received on November 13, 2020 at 10:03 AM.
Unwanted call for unknown
Contacted via Wired

Anonymous User from , AL

May 23, 2017 at 8:59 PM

None reported as a Live Voice. Received on May 23, 2017 at 12:00 AM.
Unwanted call for unknown
Caller ID indicated they called from 312-546-7852
Contacted via Wired

Anonymous User from , FL

May 22, 2017 at 7:00 PM

None reported as a Prerecorded Voice. Received on May 22, 2017 at 12:00 AM.
Unwanted call for unknown
Caller ID indicated they called from 312-546-3902
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , IL

January 3, 2017 at 1:11 AM

None reported as a Prerecorded Voice. Received on January 2, 2017 at 12:00 AM.
Unwanted call for unknown
Caller ID indicated they called from 312-546-7580
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , OH

March 24, 2016 at 3:56 PM

reported as a Live Voice. Received on January 24, 2014 at 10:30 AM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 312-546-4984
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , CA

September 24, 2015 at 11:30 PM

reported as a Live Voice. Received on September 24, 2015 at 2:37 PM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 312-546-8509
Contacted via Internet (VOIP)

Anonymous User from , VA

May 6, 2015 at 5:40 PM

312-546-9852 reported as a Live Voice. Received on May 6, 2015 at 11:30 AM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 312-739-9103
Contacted via Wired

Anonymous User from Libertyville, Illinois

November 30, -0001 at 12:00 AM

312-546-3981 reported as a Live Voice or Other. Received on November 30, -0001 at 12:00 AM.

Most 'popular' numbers on this prefix:

312-546-0XXX: 312-546-0100 | 312-546-0122 | 312-546-0125 | 312-546-0128 | 312-546-0158 | 312-546-0700 | 312-546-0750 | 312-546-0751 | 312-546-0757 | 312-546-0777 | 312-546-0900 | 312-546-0902 | 312-546-0907 | 312-546-0970 | 312-546-0975 |
312-546-1XXX: 312-546-1400 | 312-546-1409 | 312-546-1431 | 312-546-1433 | 312-546-1434 | 312-546-1440 |
312-546-2XXX: 312-546-2100 | 312-546-2111 | 312-546-2113 | 312-546-2116 | 312-546-2153 | 312-546-2155 |
312-546-3XXX: 312-546-3000 | 312-546-3030 | 312-546-3062 | 312-546-3070 | 312-546-3077 | 312-546-3078 | 312-546-3100 | 312-546-3110 | 312-546-3111 | 312-546-3112 | 312-546-3125 | 312-546-3197 | 312-546-3500 | 312-546-3550 | 312-546-3580 | 312-546-3583 | 312-546-3588 | 312-546-3700 | 312-546-3750 | 312-546-3777 | 312-546-3790 | 312-546-3799 | 312-546-3800 | 312-546-3820 | 312-546-3840 | 312-546-3888 | 312-546-3900 | 312-546-3901 | 312-546-3902 | 312-546-3950 |
312-546-4XXX: 312-546-4000 | 312-546-4003 | 312-546-4005 | 312-546-4010 | 312-546-4011 | 312-546-4018 | 312-546-4233 | 312-546-4260 | 312-546-4263 | 312-546-4266 | 312-546-4270 | 312-546-4400 | 312-546-4401 | 312-546-4409 | 312-546-4440 | 312-546-4444 | 312-546-4701 | 312-546-4703 | 312-546-4710 | 312-546-4711 | 312-546-4716 | 312-546-4793 | 312-546-4800 | 312-546-4801 | 312-546-4805 | 312-546-4888 | 312-546-4900 | 312-546-4980 | 312-546-4987 | 312-546-4989 | 312-546-4997 | 312-546-4998 |
312-546-5XXX: 312-546-5100 | 312-546-5120 | 312-546-5140 | 312-546-5144 | 312-546-5150 |
312-546-6XXX: 312-546-6000 | 312-546-6002 | 312-546-6020 | 312-546-6090 | 312-546-6096 | 312-546-6099 | 312-546-6221 | 312-546-6229 | 312-546-6260 | 312-546-6262 | 312-546-6263 | 312-546-6300 | 312-546-6320 | 312-546-6350 | 312-546-6600 | 312-546-6660 | 312-546-6670 | 312-546-6675 | 312-546-6677 | 312-546-6800 | 312-546-6801 | 312-546-6803 | 312-546-6812 | 312-546-6814 | 312-546-6816 | 312-546-6900 | 312-546-6950 | 312-546-6980 | 312-546-6988 |
312-546-7XXX: 312-546-7300 | 312-546-7320 | 312-546-7380 | 312-546-7383 | 312-546-7500 | 312-546-7503 | 312-546-7505 | 312-546-7560 | 312-546-7565 | 312-546-7566 | 312-546-7600 | 312-546-7601 | 312-546-7603 | 312-546-7666 | 312-546-7700 | 312-546-7707 | 312-546-7709 | 312-546-7770 | 312-546-7777 | 312-546-7800 | 312-546-7850 | 312-546-7857 | 312-546-7858 | 312-546-7888 | 312-546-7900 | 312-546-7901 | 312-546-7903 | 312-546-7993 |
312-546-8XXX: 312-546-8000 | 312-546-8009 | 312-546-8070 | 312-546-8077 | 312-546-8078 | 312-546-8080 | 312-546-8218 | 312-546-8261 | 312-546-8263 | 312-546-8273 | 312-546-8275 | 312-546-8277 | 312-546-8400 | 312-546-8401 | 312-546-8404 | 312-546-8450 | 312-546-8500 | 312-546-8501 | 312-546-8507 | 312-546-8700 | 312-546-8777 | 312-546-8790 | 312-546-8799 | 312-546-8900 | 312-546-8901 | 312-546-8907 |
312-546-9XXX: 312-546-9000 | 312-546-9010 | 312-546-9020 | 312-546-9080 | 312-546-9081 | 312-546-9088 | 312-546-9400 | 312-546-9450 | 312-546-9490 | 312-546-9494 | 312-546-9497 | 312-546-9700 | 312-546-9720 | 312-546-9721 | 312-546-9722 | 312-546-9777 | 312-546-9800 | 312-546-9807 | 312-546-9820 | 312-546-9850 | 312-546-9855 | 312-546-9857 | 312-546-9900 | 312-546-9953 | 312-546-9954 | 312-546-9955 | 312-546-9990 |