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312-684

You are reviewing the Area Code (NPA/NXX) report for 312-684. Did you mean to search the SMS short code 312684?

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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 Number312684
Basic Format312-684
NPA (Area Code)312
NXX684

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective Date
312-684-0XXX6529T-MOBILE USA, INC.CHICGOZN01AS09/15/2016CHICAGO ZONE 01ILMW11/13/2016
312-684-1XXX6529T-MOBILE USA, INC.CHICGOZN01AS09/15/2016CHICAGO ZONE 01ILMW11/13/2016
312-684-2XXX6529T-MOBILE USA, INC.CHICGOZN01AS09/15/2016CHICAGO ZONE 01ILMW11/13/2016
312-684-3XXX6529T-MOBILE USA, INC.CHICGOZN01AS09/15/2016CHICAGO ZONE 01ILMW11/13/2016
312-684-4XXX6529T-MOBILE USA, INC.CHICGOZN01AS09/15/2016CHICAGO ZONE 01ILMW11/13/2016
312-684-5XXX6529T-MOBILE USA, INC.CHICGOZN01AS09/15/2016CHICAGO ZONE 01ILMW11/13/2016
312-684-6XXX6529T-MOBILE USA, INC.CHICGOZN01AS09/15/2016CHICAGO ZONE 01ILMW11/13/2016
312-684-7XXX6529T-MOBILE USA, INC.CHICGOZN01AS09/15/2016CHICAGO ZONE 01ILMW11/13/2016
312-684-8XXX6529T-MOBILE USA, INC.CHICGOZN01AS09/15/2016CHICAGO ZONE 01ILMW11/13/2016
312-684-9XXX6529T-MOBILE USA, INC.CHICGOZN01AS09/15/2016CHICAGO ZONE 01ILMW11/13/2016
312-684-XXXX6529T-MOBILE USA, INC.CHICGOZN01AS09/13/2016CHICAGO ZONE 01IL

Business/Government Phones on the 312-684 Prefix

PhoneNameAddress
312-684-7848Chicago Prime Bartending

Reports

Anonymous User from , IL

June 17, 2025 at 5:14 PM

312-684-3835 reported as a unwanted call. Received on June 17, 2025 at 3:52 PM.
Call for Dropped call or no message

Anonymous User from , IL

October 10, 2024 at 7:12 AM

312-684-8671 reported as a Robocall. Received on October 9, 2024 at 6:15 PM.
Call for Dropped call or no message

Anonymous User from , FL

July 4, 2024 at 1:20 PM

312-684-5917 reported as a Robocall. Received on July 4, 2024 at 11:54 AM.
Call for No Subject Provided

Anonymous User from La Porte, Indiana

March 7, 2024 at 2:29 PM

312-684-6548 reported as a Live Voice or Other. Received on March 7, 2024 at 1:26 PM.
Call for Medical & prescriptions

Anonymous User from Chicago, Illinois

December 8, 2023 at 2:57 PM

312-684-5349 reported as a Robocall. Received on December 8, 2023 at 12:30 PM.

Anonymous User from Chicago, Illinois

March 3, 2023 at 11:43 AM

312-684-1560 reported as a Robocall. Received on March 1, 2023 at 11:51 AM.
Call for Medical & prescriptions

Most 'popular' numbers on this prefix:

312-684-1XXX: 312-684-1500 | 312-684-1508 | 312-684-1547 | 312-684-1560 | 312-684-1562 | 312-684-1567 |
312-684-2XXX: 312-684-2500 | 312-684-2501 | 312-684-2507 | 312-684-2580 | 312-684-2582 | 312-684-2588 |
312-684-3XXX: 312-684-3300 | 312-684-3330 | 312-684-3333 | 312-684-3380 | 312-684-3388 | 312-684-3389 | 312-684-3400 | 312-684-3444 | 312-684-3450 | 312-684-3470 | 312-684-3800 | 312-684-3850 | 312-684-3860 | 312-684-3888 |
312-684-4XXX: 312-684-4400 | 312-684-4401 | 312-684-4422 | 312-684-4424 | 312-684-4426 | 312-684-4455 |
312-684-5XXX: 312-684-5300 | 312-684-5310 | 312-684-5320 | 312-684-5340 | 312-684-5900 | 312-684-5901 | 312-684-5910 | 312-684-5911 | 312-684-5919 | 312-684-5997 |
312-684-6XXX: 312-684-6500 | 312-684-6501 | 312-684-6540 | 312-684-6550 |
312-684-7XXX: 312-684-7800 | 312-684-7840 | 312-684-7888 |
312-684-8XXX: 312-684-8300 | 312-684-8320 | 312-684-8380 | 312-684-8600 | 312-684-8650 | 312-684-8670 |
312-684-9XXX: 312-684-9800 | 312-684-9820 | 312-684-9860 | 312-684-9865 | 312-684-9869 |