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312-785

You are reviewing the Area Code (NPA/NXX) report for 312-785. Did you mean to search the SMS short code 312785?

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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 Number312785
Basic Format312-785
NPA (Area Code)312
NXX785

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective Date
312-785-0XXX6534NEW CINGULAR WIRELESS PCS, LLC - ILCHICGOZN01AS08/20/2014CHICAGO ZONE 01ILMW10/03/2014
312-785-1XXX6534NEW CINGULAR WIRELESS PCS, LLC - ILCHICGOZN01AS08/20/2014CHICAGO ZONE 01ILMW10/03/2014
312-785-2XXX6534NEW CINGULAR WIRELESS PCS, LLC - ILCHICGOZN01AS08/20/2014CHICAGO ZONE 01ILMW10/03/2014
312-785-3XXX6534NEW CINGULAR WIRELESS PCS, LLC - ILCHICGOZN01AS08/20/2014CHICAGO ZONE 01ILMW10/03/2014
312-785-4XXX6534NEW CINGULAR WIRELESS PCS, LLC - ILCHICGOZN01AS08/20/2014CHICAGO ZONE 01ILMW10/03/2014
312-785-5XXX6534NEW CINGULAR WIRELESS PCS, LLC - ILCHICGOZN01AS08/20/2014CHICAGO ZONE 01ILMW10/03/2014
312-785-6XXX6534NEW CINGULAR WIRELESS PCS, LLC - ILCHICGOZN01AS08/20/2014CHICAGO ZONE 01ILMW10/03/2014
312-785-7XXX6534NEW CINGULAR WIRELESS PCS, LLC - ILCHICGOZN01AS08/20/2014CHICAGO ZONE 01ILMW10/03/2014
312-785-8XXX6534NEW CINGULAR WIRELESS PCS, LLC - ILCHICGOZN01AS08/20/2014CHICAGO ZONE 01ILMW10/03/2014
312-785-9XXX6534NEW CINGULAR WIRELESS PCS, LLC - ILCHICGOZN01AS08/20/2014CHICAGO ZONE 01ILMW10/03/2014
312-785-XXXX6534NEW CINGULAR WIRELESS PCS, LLC - ILCHICGOZN01AS08/19/2014CHICAGO ZONE 01IL

Business/Government Phones on the 312-785 Prefix

PhoneNameAddress
312-785-4129Angels Duct Cleaning
312-785-4541Foreclosure Refunds LLC

Reports

Anonymous User from Poway, California

January 29, 2026 at 2:34 PM

312-785-9074 reported as a Robocall. Received on January 29, 2026 at 10:45 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Paradise, Illinois

April 11, 2025 at 2:05 PM

312-785-9815 reported as a Robocall. Received on April 11, 2025 at 12:53 PM.

Anonymous User from Paradise, Michigan

April 11, 2025 at 2:04 PM

312-785-7819 reported as a Robocall. Received on April 11, 2025 at 1:57 PM.

Anonymous User from Cedar Lake, Indiana

March 3, 2025 at 11:29 PM

312-785-0731 reported as a Robocall. Received on March 3, 2025 at 9:44 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Memphis, Tennessee

March 27, 2024 at 10:07 PM

312-785-7767 reported as a Live Voice or Other. Received on March 27, 2024 at 9:00 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Lafayette, Indiana

November 2, 2023 at 2:49 PM

312-785-7346 reported as a Live Voice or Other. Received on October 24, 2023 at 11:13 AM.

Anonymous User from Lafayette, Indiana

November 1, 2023 at 2:42 PM

312-785-7346 reported as a Live Voice or Other. Received on October 24, 2023 at 11:13 AM.

Anonymous User from Lafayette, Indiana

November 1, 2023 at 2:40 PM

312-785-7346 reported as a Live Voice or Other. Received on October 24, 2023 at 11:13 AM.

Anonymous User from Chicago, Illinois

October 17, 2023 at 2:42 PM

312-785-1757 reported as a Robocall. Received on October 17, 2023 at 10:48 AM.

Anonymous User from Chicago, Illinois

October 17, 2023 at 2:34 PM

312-785-1757 reported as a Robocall. Received on October 17, 2023 at 10:47 AM.

Anonymous User from , CO

June 9, 2023 at 4:21 PM

312-785-6504 reported as a unwanted call. Received on June 9, 2023 at 2:18 PM.

Anonymous User from Naperville, Illinois

April 11, 2023 at 4:24 PM

312-785-6505 reported as a Live Voice or Other. Received on April 11, 2023 at 10:58 AM.

Anonymous User from , IL

March 8, 2023 at 11:36 AM

312-785-4129 reported as a Robocall. Received on March 8, 2023 at 12:00 AM.

Anonymous User from North Aurora, IL

June 6, 2022 at 8:05 PM

312-785-1068 reported as a Prerecorded Voice. Received on June 6, 2022 at 2:56 PM.
Unwanted call for Computer Tech Support Services
Contacted via Wireless (cell phone/other mobile device)

Most 'popular' numbers on this prefix:

312-785-0XXX: 312-785-0700 | 312-785-0730 | 312-785-0731 | 312-785-0733 | 312-785-0777 |
312-785-1XXX: 312-785-1000 | 312-785-1001 | 312-785-1005 | 312-785-1060 | 312-785-1065 | 312-785-1066 | 312-785-1100 | 312-785-1111 | 312-785-1122 | 312-785-1152 | 312-785-1153 | 312-785-1154 | 312-785-1400 | 312-785-1440 | 312-785-1450 | 312-785-1470 | 312-785-1471 | 312-785-1478 | 312-785-1700 | 312-785-1722 | 312-785-1750 | 312-785-1754 | 312-785-1755 |
312-785-2XXX: 312-785-2000 | 312-785-2019 | 312-785-2020 | 312-785-2022 | 312-785-2025 | 312-785-2400 | 312-785-2420 | 312-785-2424 | 312-785-2425 | 312-785-2447 | 312-785-2478 |
312-785-4XXX: 312-785-4100 | 312-785-4111 | 312-785-4120 | 312-785-4123 | 312-785-4125 | 312-785-4500 | 312-785-4501 | 312-785-4508 | 312-785-4540 | 312-785-4545 |
312-785-5XXX: 312-785-5000 | 312-785-5001 | 312-785-5050 | 312-785-5052 | 312-785-5055 |
312-785-6XXX: 312-785-6300 | 312-785-6310 | 312-785-6311 | 312-785-6319 | 312-785-6320 | 312-785-6500 | 312-785-6501 | 312-785-6508 | 312-785-6550 |
312-785-7XXX: 312-785-7300 | 312-785-7303 | 312-785-7320 | 312-785-7340 | 312-785-7341 | 312-785-7343 | 312-785-7700 | 312-785-7760 | 312-785-7762 | 312-785-7765 | 312-785-7770 | 312-785-7777 | 312-785-7800 | 312-785-7807 | 312-785-7810 | 312-785-7811 | 312-785-7815 | 312-785-7888 |
312-785-8XXX: 312-785-8800 | 312-785-8801 | 312-785-8810 | 312-785-8811 | 312-785-8818 | 312-785-8880 |
312-785-9XXX: 312-785-9800 | 312-785-9801 | 312-785-9807 | 312-785-9810 | 312-785-9811 | 312-785-9815 |