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312-648

You are reviewing the Area Code (NPA/NXX) report for 312-648. Did you mean to search the SMS short code 312648?

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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 Number312648
Basic Format312-648
NPA (Area Code)312
NXX648

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective Date
312-648-0XXX9329ILLINOIS BELL TEL COCHICGOZN01RTCHICAGO ZONE 01ILMW
312-648-1XXX9329ILLINOIS BELL TEL COCHICGOZN01RTCHICAGO ZONE 01ILMW
312-648-2XXX9329ILLINOIS BELL TEL COCHICGOZN01RTCHICAGO ZONE 01ILMW
312-648-3XXX9329ILLINOIS BELL TEL COCHICGOZN01RTCHICAGO ZONE 01ILMW
312-648-4XXX9329ILLINOIS BELL TEL COCHICGOZN01RTCHICAGO ZONE 01ILMW
312-648-5XXX9329ILLINOIS BELL TEL COCHICGOZN01RTCHICAGO ZONE 01ILMW
312-648-6XXX460KFIRST COMMUNICATIONS, LLCCHICGOZN01AS06/08/2011CHICAGO ZONE 01ILMW06/20/2011
312-648-7XXX9329ILLINOIS BELL TEL COCHICGOZN01RTCHICAGO ZONE 01ILMW
312-648-8XXX9329ILLINOIS BELL TEL COCHICGOZN01RTCHICAGO ZONE 01ILMW
312-648-9XXX9329ILLINOIS BELL TEL COCHICGOZN01RTCHICAGO ZONE 01ILMW
312-648-XXXX9329ILLINOIS BELL TEL COCHICGOZN01ASCHICAGO ZONE 01IL

Business/Government Phones on the 312-648 Prefix

PhoneNameAddress
312-648-7600North American Company for Life and Health Insurance
312-648-0000Hampton Inn Chicago West Loop Fulton Market Area116 North Jefferson Street Chicago 60661 US
312-648-0002Hampton Inn Chicago West Loop Fulton Market Area116 North Jefferson Street Chicago 60661 US
312-648-0100Jefferson Tap & Grille325 North Jefferson Street Chicago 60661 US
312-648-5711Dunkin'500 West Madison Street Chicago 60661 US

Reports

Anonymous User from , TX

April 14, 2026 at 12:57 PM

312-648-6848 reported as a Robocall. Received on April 10, 2026 at 1:57 PM.

Anonymous User from , IL

April 3, 2026 at 4:45 PM

312-648-6900 reported as a Robocall. Received on March 2, 2026 at 3:09 PM.

Anonymous User from Niles, Illinois

March 15, 2026 at 11:10 PM

312-648-6900 reported as a Live Voice or Other. Received on March 2, 2026 at 5:44 PM.

Anonymous User from , IL

March 2, 2026 at 2:14 PM

312-648-6900 reported as a Live Voice or Other. Received on March 2, 2026 at 12:42 PM.
Call for No Subject Provided

Anonymous User from Chicago, Illinois

January 27, 2025 at 9:20 AM

312-648-8330 reported as a Robocall. Received on January 27, 2025 at 8:08 AM.

Anonymous User from Libertyville, Illinois

October 16, 2024 at 4:01 PM

312-648-3773 reported as a Live Voice or Other. Received on October 16, 2024 at 2:18 PM.

Anonymous User from Chicago, Illinois

May 2, 2024 at 3:01 PM

312-648-3705 reported as a Live Voice or Other. Received on May 2, 2024 at 12:00 AM.
Call for Dropped call or no message

Anonymous User from Oak Lawn, Illinois

February 7, 2024 at 2:05 PM

312-648-6176 reported as a Live Voice or Other. Received on February 7, 2024 at 12:59 PM.

Anonymous User from Chicago, Illinois

July 30, 2023 at 11:23 AM

312-648-1709 reported as a Live Voice or Other. Received on July 13, 2023 at 4:59 PM.
Call for Dropped call or no message

Anonymous User from Chicago, Illinois

October 8, 2022 at 2:25 PM

312-648-9852 reported as a Live Voice or Other. Received on October 8, 2022 at 10:49 AM.
Call for Dropped call or no message

Anonymous User from , MI

September 29, 2022 at 2:37 PM

312-648-3359 reported as a Live Voice or Other. Received on September 29, 2022 at 2:27 PM.

Anonymous User from , AK

July 8, 2022 at 9:13 PM

312-648-6901 reported as a Robocall. Received on July 6, 2022 at 6:49 PM.
Call for No Subject Provided

Most 'popular' numbers on this prefix:

312-648-0XXX: 312-648-0000 | 312-648-0001 | 312-648-0002 | 312-648-0010 | 312-648-0020 | 312-648-0100 | 312-648-0111 | 312-648-0115 | 312-648-0118 |
312-648-1XXX: 312-648-1212 | 312-648-1234 | 312-648-1252 | 312-648-1253 | 312-648-1259 | 312-648-1262 | 312-648-1700 | 312-648-1701 | 312-648-1703 | 312-648-1707 | 312-648-1750 | 312-648-1800 | 312-648-1830 | 312-648-1835 | 312-648-1838 | 312-648-1848 | 312-648-1850 |
312-648-2XXX: 312-648-2100 | 312-648-2111 | 312-648-2191 | 312-648-2195 | 312-648-2197 | 312-648-2300 | 312-648-2301 | 312-648-2303 | 312-648-2345 | 312-648-2362 |
312-648-3XXX: 312-648-3300 | 312-648-3330 | 312-648-3333 | 312-648-3350 | 312-648-3353 | 312-648-3355 | 312-648-3700 | 312-648-3701 | 312-648-3703 | 312-648-3707 |
312-648-6XXX: 312-648-6100 | 312-648-6102 | 312-648-6111 | 312-648-6170 | 312-648-6175 | 312-648-6900 | 312-648-6901 | 312-648-6950 |
312-648-7XXX: 312-648-7600 | 312-648-7601 | 312-648-7608 | 312-648-7666 |
312-648-8XXX: 312-648-8300 | 312-648-8320 | 312-648-8330 | 312-648-8333 |
312-648-9XXX: 312-648-9500 | 312-648-9550 | 312-648-9560 | 312-648-9565 | 312-648-9700 | 312-648-9770 | 312-648-9777 | 312-648-9800 | 312-648-9850 | 312-648-9857 | 312-648-9858 | 312-648-9888 |