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312-549

You are reviewing the Area Code (NPA/NXX) report for 312-549. Did you mean to search the SMS short code 312549?

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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 Number312549
Basic Format312-549
NPA (Area Code)312
NXX549

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective Date
312-549-0XXX5562METROPCS, INC.CHICGOZN01AS11/25/2015CHICAGO ZONE 01ILMW12/19/2015
312-549-1XXX5562METROPCS, INC.CHICGOZN01AS11/25/2015CHICAGO ZONE 01ILMW12/19/2015
312-549-2XXX5562METROPCS, INC.CHICGOZN01AS11/25/2015CHICAGO ZONE 01ILMW12/19/2015
312-549-3XXX7136TELEPORT COMMUNICATIONS AMERICA, LLC - ILCHICGOZN01AS09/28/2015CHICAGO ZONE 01ILMW11/23/2015
312-549-4XXX7136TELEPORT COMMUNICATIONS AMERICA, LLC - ILCHICGOZN01AS09/28/2015CHICAGO ZONE 01ILMW11/23/2015
312-549-5XXX7136TELEPORT COMMUNICATIONS AMERICA, LLC - ILCHICGOZN01AS09/28/2015CHICAGO ZONE 01ILMW11/23/2015
312-549-6XXX7136TELEPORT COMMUNICATIONS AMERICA, LLC - ILCHICGOZN01AS09/28/2015CHICAGO ZONE 01ILMW11/23/2015
312-549-7XXX7136TELEPORT COMMUNICATIONS AMERICA, LLC - ILCHICGOZN01AS09/28/2015CHICAGO ZONE 01ILMW11/23/2015
312-549-8XXX984EBANDWIDTH.COM CLEC, LLC - ILCHICGOZN01AS12/01/2015CHICAGO ZONE 01ILMW12/31/2015
312-549-9XXX984EBANDWIDTH.COM CLEC, LLC - ILCHICGOZN01AS12/01/2015CHICAGO ZONE 01ILMW12/31/2015
312-549-XXXX7136TELEPORT COMMUNICATIONS AMERICA, LLC - ILCHICGOZN01AS09/25/2015CHICAGO ZONE 01IL

Business/Government Phones on the 312-549 Prefix

PhoneNameAddress
312-549-5000Conagra Brands
312-549-8897United Door and Dock
312-549-9620Romexterra Construction Inc
312-549-8000Drunken Bean400 East South Water Street Chicago 60601 US
312-549-9989Panda Express723 South Seeley Avenue Chicago 60612 US

Reports

Anonymous User from Chicago, Illinois

February 17, 2026 at 3:10 PM

312-549-9569 reported as a Robocall. Received on February 17, 2026 at 1:25 PM.

Anonymous User from Inianapolis, Indiana

February 17, 2026 at 1:23 PM

312-549-9569 reported as a Live Voice or Other. Received on February 7, 2026 at 12:10 PM.

Anonymous User from Saint Charles, IL

February 6, 2026 at 6:47 PM

reported as a Prerecorded Voice. Received on February 6, 2026 at 12:00 AM.
Unwanted call for Other Services
Caller ID indicated they called from 312-549-9569
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from Chicago, Illinois

February 6, 2026 at 4:44 PM

312-549-9569 reported as a Live Voice or Other. Received on January 22, 2026 at 2:46 PM.

Anonymous User from Chicago, Illinois

January 30, 2026 at 12:08 PM

312-549-9569 reported as a Robocall. Received on January 30, 2026 at 10:07 AM.

Anonymous User from , IL

January 27, 2026 at 1:43 PM

312-549-9569 reported as a unwanted call. Received on January 23, 2026 at 11:56 AM.

Anonymous User from Chicago, Illinois

January 23, 2026 at 3:48 PM

312-549-9569 reported as a Live Voice or Other. Received on January 23, 2026 at 1:45 PM.
Call for Medical & prescriptions

Anonymous User from , IL

November 21, 2025 at 10:23 AM

312-549-9435 reported as a unwanted call. Received on November 20, 2025 at 12:00 AM.
Call for No Subject Provided

Anonymous User from Chicago, Illinois

September 18, 2025 at 5:24 PM

312-549-6590 reported as a Robocall. Received on September 18, 2025 at 4:20 PM.

Anonymous User from , IL

September 15, 2025 at 2:10 PM

312-549-8963 reported as a Live Voice or Other. Received on September 13, 2025 at 8:31 PM.
Call for Dropped call or no message

Anonymous User from St Petersburg, Florida

August 22, 2025 at 12:59 PM

312-549-3705 reported as a Robocall. Received on August 19, 2025 at 9:45 AM.

Anonymous User from Orland Park, Illinois

July 4, 2025 at 4:32 PM

312-549-1007 reported as a unwanted call. Received on July 1, 2025 at 10:53 AM.
Call for Dropped call or no message

Anonymous User from Carmel, Indiana

June 10, 2025 at 10:53 PM

312-549-3985 reported as a Live Voice or Other. Received on June 10, 2025 at 5:36 PM.

Anonymous User from Chicago, Illinois

March 15, 2025 at 12:40 PM

312-549-9794 reported as a Robocall. Received on March 15, 2025 at 11:28 AM.

Anonymous User from Chicago, Illinois

December 4, 2024 at 1:44 AM

312-549-8520 reported as a Robocall. Received on December 3, 2024 at 11:07 AM.
Call for No Subject Provided

Anonymous User from West Hollywood, California

October 25, 2024 at 4:13 PM

312-549-9215 reported as a Robocall. Received on October 25, 2024 at 9:49 AM.

Anonymous User from Libertyville, Illinois

October 22, 2024 at 5:37 PM

312-549-6756 reported as a Live Voice or Other. Received on October 22, 2024 at 4:34 PM.
Call for Medical & prescriptions

Anonymous User from Fort Myers, Illinois

October 10, 2024 at 11:46 AM

312-549-8276 reported as a Live Voice or Other. Received on October 8, 2024 at 12:00 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , FL

October 5, 2024 at 6:59 AM

312-549-9232 reported as a Robocall. Received on October 4, 2024 at 2:50 PM.

Anonymous User from , IL

October 2, 2024 at 11:44 AM

312-549-2715 reported as a unwanted call. Received on September 26, 2024 at 12:28 PM.
Call for No Subject Provided

Anonymous User from , IL

August 20, 2024 at 12:41 PM

312-549-9230 reported as a Live Voice or Other. Received on August 20, 2024 at 11:06 AM.
Call for Dropped call or no message

Anonymous User from , IL

July 25, 2024 at 12:31 PM

312-549-1546 reported as a unwanted call. Received on July 20, 2024 at 1:08 PM.
Call for No Subject Provided

Anonymous User from , IL

July 21, 2024 at 4:41 PM

312-549-9787 reported as a Robocall. Received on July 19, 2024 at 12:00 AM.

Anonymous User from Chicago, Illinois

July 5, 2024 at 4:07 PM

312-549-5056 reported as a Robocall. Received on July 5, 2024 at 3:00 PM.

Anonymous User from , IL

April 23, 2024 at 2:20 PM

312-549-7197 reported as a Robocall. Received on April 23, 2024 at 1:16 PM.
Call for No Subject Provided

Anonymous User from Chicago, Illinois

February 6, 2024 at 8:05 AM

312-549-5365 reported as a Live Voice or Other. Received on February 5, 2024 at 2:54 PM.
Call for Dropped call or no message

Anonymous User from Chicago, Illinois

February 1, 2024 at 1:36 PM

312-549-9414 reported as a Live Voice or Other. Received on February 1, 2024 at 11:45 AM.
Call for Dropped call or no message

Anonymous User from , IL

December 4, 2023 at 9:48 PM

312-549-3933 reported as a Live Voice or Other. Received on December 4, 2023 at 7:49 PM.

Anonymous User from Calumet City, Illinois

November 15, 2023 at 12:24 PM

312-549-9690 reported as a Robocall. Received on November 15, 2023 at 10:12 AM.

Anonymous User from , MN

November 8, 2023 at 2:10 PM

312-549-1797 reported as a Robocall. Received on November 3, 2023 at 1:24 PM.

Anonymous User from Orland Park, Illinois

August 11, 2023 at 11:22 PM

312-549-3833 reported as a Live Voice or Other. Received on August 11, 2023 at 2:00 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , IL

May 11, 2023 at 10:02 AM

312-549-8687 reported as a Live Voice or Other. Received on May 11, 2023 at 9:00 AM.

Anonymous User from Middleburg, Florida

February 23, 2023 at 10:25 AM

312-549-3723 reported as a Robocall. Received on February 22, 2023 at 3:30 PM.
Call for Dropped call or no message

Anonymous User from Bolingbrook, Illinois

February 3, 2023 at 3:20 PM

312-549-3806 reported as a Robocall. Received on February 1, 2023 at 9:52 AM.

Anonymous User from Dublin, Ohio

January 24, 2023 at 4:38 PM

312-549-8526 reported as a Live Voice or Other. Received on January 24, 2023 at 3:19 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from , IL

December 14, 2022 at 10:00 AM

312-549-4976 reported as a Robocall. Received on November 29, 2022 at 3:31 PM.

Anonymous User from , IL

September 15, 2022 at 3:24 PM

312-549-3541 reported as a unwanted call. Received on September 15, 2022 at 12:00 PM.
Call for No Subject Provided

Anonymous User from Omaha, Nebraska

September 14, 2022 at 5:36 PM

312-549-9188 reported as a Live Voice or Other. Received on September 14, 2022 at 4:24 PM.

Anonymous User from Lombard, Illinois

July 27, 2022 at 11:02 AM

312-549-6266 reported as a Robocall. Received on July 27, 2022 at 8:30 AM.
Call for Home security & alarms

Most 'popular' numbers on this prefix:

312-549-1XXX: 312-549-1300 | 312-549-1311 | 312-549-1344 | 312-549-1347 | 312-549-1349 | 312-549-1500 | 312-549-1540 | 312-549-1541 | 312-549-1547 | 312-549-1562 | 312-549-1700 | 312-549-1720 | 312-549-1750 |
312-549-2XXX: 312-549-2700 | 312-549-2710 | 312-549-2711 | 312-549-2712 | 312-549-2720 | 312-549-2777 |
312-549-3XXX: 312-549-3500 | 312-549-3520 | 312-549-3540 | 312-549-3545 | 312-549-3550 | 312-549-3700 | 312-549-3720 | 312-549-3721 | 312-549-3723 | 312-549-3750 | 312-549-3777 | 312-549-3800 | 312-549-3807 | 312-549-3808 | 312-549-3850 | 312-549-3888 | 312-549-3900 | 312-549-3930 | 312-549-3933 | 312-549-3939 | 312-549-3950 |
312-549-4XXX: 312-549-4400 | 312-549-4401 | 312-549-4404 | 312-549-4440 | 312-549-4444 | 312-549-4900 | 312-549-4950 | 312-549-4970 | 312-549-4975 |
312-549-5XXX: 312-549-5000 | 312-549-5001 | 312-549-5003 | 312-549-5050 | 312-549-5300 | 312-549-5310 | 312-549-5320 | 312-549-5360 | 312-549-5365 | 312-549-5366 | 312-549-5400 | 312-549-5420 | 312-549-5440 | 312-549-5480 |
312-549-6XXX: 312-549-6100 | 312-549-6102 | 312-549-6111 | 312-549-6140 | 312-549-6144 | 312-549-6200 | 312-549-6210 | 312-549-6220 | 312-549-6260 | 312-549-6261 | 312-549-6262 | 312-549-6700 | 312-549-6750 | 312-549-6751 | 312-549-6757 | 312-549-6777 |
312-549-7XXX: 312-549-7130 | 312-549-7143 | 312-549-7190 | 312-549-7191 | 312-549-7193 | 312-549-7198 |
312-549-8XXX: 312-549-8000 | 312-549-8008 | 312-549-8009 | 312-549-8020 | 312-549-8080 | 312-549-8200 | 312-549-8250 | 312-549-8270 | 312-549-8400 | 312-549-8450 | 312-549-8500 | 312-549-8501 | 312-549-8505 | 312-549-8530 | 312-549-8533 | 312-549-8600 | 312-549-8650 | 312-549-8680 | 312-549-8686 | 312-549-8800 | 312-549-8880 | 312-549-8890 | 312-549-8891 | 312-549-8899 | 312-549-8900 | 312-549-8901 | 312-549-8907 | 312-549-8980 | 312-549-8987 | 312-549-8989 |
312-549-9XXX: 312-549-9000 | 312-549-9048 | 312-549-9090 | 312-549-9096 | 312-549-9098 | 312-549-9100 | 312-549-9110 | 312-549-9180 | 312-549-9181 | 312-549-9188 | 312-549-9200 | 312-549-9220 | 312-549-9230 | 312-549-9234 | 312-549-9250 | 312-549-9400 | 312-549-9410 | 312-549-9411 | 312-549-9415 | 312-549-9420 | 312-549-9500 | 312-549-9520 | 312-549-9540 | 312-549-9545 | 312-549-9550 | 312-549-9600 | 312-549-9620 | 312-549-9622 | 312-549-9625 | 312-549-9650 | 312-549-9700 | 312-549-9777 | 312-549-9780 | 312-549-9787 | 312-549-9789 | 312-549-9800 | 312-549-9801 | 312-549-9810 | 312-549-9811 | 312-549-9815 | 312-549-9820 |