312-477

You are reviewing the Area Code (NPA/NXX) report for 312-477. Did you mean to search the SMS short code 312477?

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 Number312477
Basic Format312-477
NPA (Area Code)312
NXX477

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective Date
312-477-0XXX6115LEVEL 3 COMMUNICATIONS, LLC - ILCHICGOZN01AS04/01/2011CHICAGO ZONE 1ILMW04/13/2011
312-477-1XXX6529T-MOBILE USA, INC.CHICGOZN01AS05/21/2013CHICAGO ZONE 1ILMW06/22/2013
312-477-2XXX224CONVOY, LLCCHICGOZN01AS01/31/2011CHICAGO ZONE 1ILMW02/10/2011
312-477-3XXX224CONVOY, LLCCHICGOZN01AS01/31/2011CHICAGO ZONE 1ILMW02/10/2011
312-477-4XXX7421AT&T - LOCALCHICGOZN01AS01/14/2011CHICAGO ZONE 1ILMW02/14/2011
312-477-5XXX4717PAETEC COMMUNICATIONS, INC. - ILCHICGOZN01AS01/31/2011CHICAGO ZONE 1ILMW02/10/2011
312-477-6XXX6534NEW CINGULAR WIRELESS PCS, LLC - ILCHICGOZN01AS02/02/2011CHICAGO ZONE 1ILMW02/18/2011
312-477-7XXX5447ACCESS ONE, INC. - ILCHICGOZN01AS02/02/2011CHICAGO ZONE 1ILMW03/04/2011
312-477-8XXX5447ACCESS ONE, INC. - ILCHICGOZN01AS02/02/2011CHICAGO ZONE 1ILMW03/04/2011
312-477-9XXX6534NEW CINGULAR WIRELESS PCS, LLC - ILCHICGOZN01AS02/02/2011CHICAGO ZONE 1ILMW03/15/2011
312-477-XXXX6115LEVEL 3 COMMUNICATIONS, LLC - ILCHICGOZN01AS10/20/2010CHICAGO ZONE 1IL

Reports

Anonymous User from Atwood, Illinois

February 20, 2024 at 12:24 PM

312-477-3020 reported as a Robocall. Received on February 20, 2024 at 9:06 AM.

Anonymous User from Chicago, Illinois

December 27, 2023 at 10:52 AM

312-477-0085 reported as a Live Voice or Other. Received on December 27, 2023 at 9:45 AM.

Anonymous User from Chicago, Illinois

December 16, 2023 at 11:02 AM

312-477-0012 reported as a Live Voice or Other. Received on December 16, 2023 at 9:41 AM.

Anonymous User from , ME

October 31, 2023 at 4:01 PM

312-477-0068 reported as a Robocall. Received on October 31, 2023 at 12:40 PM.
Call for Dropped call or no message

Anonymous User from Rockford, Illinois

October 28, 2023 at 6:13 PM

312-477-5896 reported as a unwanted call. Received on October 23, 2023 at 6:34 PM.
Call for No Subject Provided

Anonymous User from , IL

October 20, 2023 at 11:26 AM

312-477-3083 reported as a Live Voice or Other. Received on October 19, 2023 at 4:13 PM.
Call for No Subject Provided

Anonymous User from Chicago, Illinois

May 12, 2023 at 11:18 AM

312-477-3332 reported as a Live Voice or Other. Received on May 12, 2023 at 9:36 AM.
Call for Dropped call or no message

Anonymous User from Lansing, Illinois

April 27, 2023 at 11:54 AM

312-477-2152 reported as a Live Voice or Other. Received on April 26, 2023 at 1:14 PM.
Call for Warranties & protection plans

Anonymous User from , IL

March 20, 2023 at 10:45 AM

312-477-0514 reported as a Robocall. Received on March 18, 2023 at 4:02 PM.
Call for Dropped call or no message

Anonymous User from Orland Park, Illinois

January 27, 2023 at 5:57 PM

312-477-0877 reported as a unwanted call. Received on January 18, 2023 at 5:48 PM.

Anonymous User from Orland Park, Illinois

January 27, 2023 at 5:48 PM

312-477-0877 reported as a unwanted call. Received on November 28, 2022 at 10:58 AM.

Anonymous User from Orland Park, Illinois

January 27, 2023 at 5:47 PM

312-477-0877 reported as a unwanted call. Received on December 1, 2022 at 10:10 AM.

Anonymous User from Orland Park, Illinois

January 27, 2023 at 5:46 PM

312-477-0877 reported as a unwanted call. Received on December 13, 2022 at 4:51 PM.

Anonymous User from Orland Park, Illinois

January 27, 2023 at 5:43 PM

312-477-0877 reported as a unwanted call. Received on December 16, 2022 at 3:26 PM.

Anonymous User from Orland Park, Illinois

January 27, 2023 at 5:42 PM

312-477-0877 reported as a unwanted call. Received on December 19, 2022 at 3:50 PM.

Anonymous User from Orland Park, Illinois

January 27, 2023 at 5:41 PM

312-477-0877 reported as a unwanted call. Received on January 18, 2023 at 5:48 PM.

Anonymous User from Orland Park, Illinois

January 27, 2023 at 5:40 PM

312-477-0877 reported as a Live Voice or Other. Received on January 27, 2023 at 4:32 PM.

Anonymous User from Antioch, Illinois

December 19, 2022 at 12:59 PM

312-477-3939 reported as a Robocall. Received on December 19, 2022 at 10:31 AM.
Call for Medical & prescriptions

Anonymous User from Chicago, Illinois

December 18, 2022 at 3:41 PM

312-477-0062 reported as a Live Voice or Other. Received on December 18, 2022 at 2:34 PM.
Call for Dropped call or no message

Anonymous User from Springfield, Illinois

August 3, 2022 at 4:35 PM

312-477-0033 reported as a unwanted call. Received on July 28, 2022 at 8:29 PM.
Call for No Subject Provided

Anonymous User from Carbondale, Illinois

July 8, 2022 at 2:05 PM

312-477-3742 reported as a Robocall. Received on July 8, 2022 at 12:47 PM.

Anonymous User from Chicago, Illinois

June 28, 2022 at 4:00 PM

312-477-2595 reported as a Robocall. Received on June 10, 2022 at 2:45 PM.
Call for No Subject Provided

Anonymous User from Chicago, Illinois

June 23, 2022 at 7:08 AM

312-477-0062 reported as a Live Voice or Other. Received on June 22, 2022 at 6:41 AM.
Call for Dropped call or no message

Anonymous User from , IL

June 10, 2022 at 4:15 PM

312-477-2595 reported as a Robocall. Received on June 10, 2022 at 3:12 PM.

Anonymous User from , OH

June 7, 2017 at 11:17 PM

None reported as a Live Voice. Received on June 7, 2017 at 6:25 PM.
Unwanted call for unknown
Caller ID indicated they called from 312-477-0335
Contacted via Internet (VOIP)

Anonymous User from , GA

February 18, 2017 at 10:30 PM

312-477-0335 reported as a Live Voice. Received on February 18, 2017 at 12:00 AM.
Unwanted call for unknown
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , TX

September 3, 2016 at 3:40 AM

reported as a Abandoned Calls. Received on August 11, 2016 at 11:06 AM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 312-477-0335
Contacted via Wired

Anonymous User from , TX

June 23, 2016 at 5:25 PM

reported as a Live Voice. Received on June 23, 2016 at 10:00 AM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 312-477-0340
Contacted via Wired

Anonymous User from , IL

June 17, 2016 at 8:21 PM

reported as a Autodialed Live Voice Call. Received on June 17, 2016 at 2:06 PM.
Robocall for unknown
Caller ID indicated they called from 312-477-0335
Contacted via Wired

Anonymous User from , CA

May 4, 2016 at 1:44 AM

reported as a Live Voice. Received on May 3, 2016 at 4:55 PM.
Telemarketing (including do not call and spoofing) for unknown
Caller ID indicated they called from 312-477-0340
Contacted via Wired

Business/Government Phones on the 312-477 Prefix

PhoneNameAddress
312-477-2900Inspire Medical Billing
312-477-2800Old Town Pour House1419 North Wells Street Chicago 60610
312-477-7652Roka Akor - Chicago456 North Clark Street Chicago 60654
312-477-7674Enolo Wine Cafe450 North Clark Street Chicago 60654
312-477-7676Yolk - Marina City340 North State Street Chicago 60654
312-477-9500Concrete Cowboy646 North Franklin Street Chicago 60654