312-517

You are reviewing the Area Code (NPA/NXX) report for 312-517. Did you mean to search the SMS short code 312517?

Lookup Phone Number

🇺🇸 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 Number312517
Basic Format312-517
NPA (Area Code)312
NXX517

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective Date
312-517-0XXX6115LEVEL 3 COMMUNICATIONS, LLC - ILCHICGOZN01AS06/22/2016CHICAGO ZONE 1ILMW07/16/2016
312-517-1XXX5447ACCESS ONE, INC. - ILCHICGOZN01AS10/14/2015CHICAGO ZONE 1ILMW11/25/2015
312-517-2XXX063EPEERLESS NETWORK OF ILLINOIS, LLC - ILCHICGOZN01AS02/10/2017CHICAGO ZONE 1ILMW03/26/2017
312-517-3XXX7229MCIMETRO ACCESS TRANSMISSION SERVICES LLCCHICGOZN01AS02/10/2015CHICAGO ZONE 1ILMW03/26/2015
312-517-4XXX7229MCIMETRO ACCESS TRANSMISSION SERVICES LLCCHICGOZN01AS02/10/2015CHICAGO ZONE 1ILMW03/26/2015
312-517-5XXX984EBANDWIDTH.COM CLEC, LLC - ILCHICGOZN01AS02/17/2015CHICAGO ZONE 1ILMW03/27/2015
312-517-6XXX984EBANDWIDTH.COM CLEC, LLC - ILCHICGOZN01AS02/17/2015CHICAGO ZONE 1ILMW03/27/2015
312-517-7XXX7765OVATION COMMUNICATIONS OF ILLINOIS, INC.CHICGOZN01AS02/18/2015CHICAGO ZONE 1ILMW03/27/2015
312-517-8XXX7765OVATION COMMUNICATIONS OF ILLINOIS, INC.CHICGOZN01AS02/18/2015CHICAGO ZONE 1ILMW03/27/2015
312-517-9XXX508JCENTURYLINK COMMUNICATIONS, LLCCHICGOZN01AS02/25/2015CHICAGO ZONE 1ILMW03/27/2015
312-517-XXXX7229MCIMETRO ACCESS TRANSMISSION SERVICES LLCCHICGOZN01AS02/09/2015CHICAGO ZONE 1IL

Reports

Anonymous User from Clinton, IL

February 7, 2024 at 3:24 PM

None reported as a Prerecorded Voice. Received on February 7, 2024 at 9:06 AM.
Unwanted call for Medicare Medicaid Services
Caller ID indicated they called from 312-517-4959
Contacted via Wired

Anonymous User from Pulaski, New York

January 11, 2024 at 2:14 PM

312-517-1740 reported as a Live Voice or Other. Received on January 11, 2024 at 10:36 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from , IL

November 17, 2023 at 5:30 PM

312-517-3936 reported as a unwanted call. Received on November 17, 2020 at 2:33 PM.
Call for No Subject Provided

Anonymous User from Oak Park, Illinois

November 16, 2023 at 10:55 AM

312-517-9738 reported as a Robocall. Received on November 16, 2023 at 9:52 AM.
Call for Medical & prescriptions

Anonymous User from Chicago, Illinois

September 21, 2023 at 2:21 PM

312-517-2693 reported as a Live Voice or Other. Received on August 10, 2023 at 1:58 PM.

Anonymous User from Chicago, Illinois

September 20, 2023 at 11:34 AM

312-517-2693 reported as a Live Voice or Other. Received on August 10, 2023 at 1:58 PM.

Anonymous User from , IL

August 22, 2023 at 9:22 AM

312-517-2133 reported as a unwanted call. Received on August 16, 2023 at 1:09 PM.
Call for No Subject Provided

Anonymous User from , IL

August 10, 2023 at 2:07 PM

312-517-2135 reported as a Live Voice or Other. Received on August 10, 2023 at 10:26 AM.

Anonymous User from , IL

July 7, 2023 at 6:44 PM

312-517-2127 reported as a Robocall. Received on July 7, 2023 at 5:30 PM.
Call for Dropped call or no message

Anonymous User from Dothan, Alabama

May 22, 2023 at 10:37 AM

312-517-2775 reported as a Live Voice or Other. Received on February 28, 2023 at 9:12 AM.

Anonymous User from Dothan, Alabama

May 22, 2023 at 10:33 AM

312-517-2775 reported as a Live Voice or Other. Received on February 28, 2023 at 9:11 AM.

Anonymous User from , CA

May 22, 2023 at 2:20 AM

312-517-8422 reported as a Robocall. Received on May 17, 2023 at 10:37 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Rockford, Illinois

May 15, 2023 at 12:10 PM

312-517-2446 reported as a unwanted call. Received on May 15, 2023 at 10:49 AM.
Call for Dropped call or no message

Anonymous User from , IL

April 19, 2023 at 11:45 AM

312-517-2119 reported as a unwanted call. Received on April 18, 2023 at 3:21 PM.

Anonymous User from Chicago, Illinois

April 12, 2023 at 4:05 PM

312-517-2539 reported as a Live Voice or Other. Received on April 12, 2023 at 1:36 PM.

Anonymous User from , IL

March 18, 2023 at 3:35 PM

312-517-4342 reported as a Live Voice or Other. Received on March 16, 2023 at 4:29 PM.

Anonymous User from , IL

March 14, 2023 at 8:15 PM

312-517-2650 reported as a Robocall. Received on March 14, 2023 at 7:05 PM.
Call for Dropped call or no message

Anonymous User from Warrenville, South Carolina

December 22, 2022 at 1:58 PM

312-517-2278 reported as a Robocall. Received on December 21, 2022 at 11:55 AM.

Anonymous User from , TX

September 4, 2022 at 9:19 AM

312-517-4268 reported as a Robocall. Received on April 15, 2022 at 9:22 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , IL

July 15, 2022 at 11:23 AM

312-517-3357 reported as a Robocall. Received on July 15, 2022 at 10:18 AM.
Call for Dropped call or no message

Anonymous User from Tuscaloosa, AL

October 13, 2020 at 11:33 PM

312-517-2591 reported as a Prerecorded Voice. Received on October 13, 2020 at 3:32 PM.
Unwanted call for unknown
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from Las Vegas, NV

September 22, 2020 at 6:51 PM

312-517-2443 reported as a Prerecorded Voice. Received on September 22, 2020 at 11:38 AM.
Unwanted call for unknown
Contacted via Wired