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312-480

You are reviewing the Area Code (NPA/NXX) report for 312-480. Did you mean to search the SMS short code 312480?

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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 Number312480
Basic Format312-480
NPA (Area Code)312
NXX480

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective Date
312-480-0XXX6534NEW CINGULAR WIRELESS PCS, LLC - ILCHICGOZN01RTCHICAGO ZONE 01ILMW
312-480-1XXX6534NEW CINGULAR WIRELESS PCS, LLC - ILCHICGOZN01RTCHICAGO ZONE 01ILMW
312-480-2XXX224CONVOY, LLCCHICGOZN01AS10/15/2010CHICAGO ZONE 01ILMW10/27/2010
312-480-3XXX224CONVOY, LLCCHICGOZN01AS10/15/2010CHICAGO ZONE 01ILMW10/27/2010
312-480-4XXX224CONVOY, LLCCHICGOZN01AS10/15/2010CHICAGO ZONE 01ILMW10/27/2010
312-480-5XXX6534NEW CINGULAR WIRELESS PCS, LLC - ILCHICGOZN01RTCHICAGO ZONE 01ILMW
312-480-6XXX6534NEW CINGULAR WIRELESS PCS, LLC - ILCHICGOZN01RTCHICAGO ZONE 01ILMW
312-480-7XXX6534NEW CINGULAR WIRELESS PCS, LLC - ILCHICGOZN01RTCHICAGO ZONE 01ILMW
312-480-8XXX6534NEW CINGULAR WIRELESS PCS, LLC - ILCHICGOZN01RTCHICAGO ZONE 01ILMW
312-480-9XXX6534NEW CINGULAR WIRELESS PCS, LLC - ILCHICGOZN01RTCHICAGO ZONE 01ILMW
312-480-XXXX6534NEW CINGULAR WIRELESS PCS, LLC - ILCHICGOZN01ASCHICAGO ZONE 01IL

Business/Government Phones on the 312-480 Prefix

PhoneNameAddress
312-480-6911SQUARE T LLC
312-480-3233Taco Bell777 North LaSalle Drive Chicago 60654 US

Reports

Anonymous User from , IL

January 22, 2026 at 12:37 PM

312-480-2154 reported as a Robocall. Received on January 13, 2026 at 2:52 PM.
Call for Dropped call or no message

Anonymous User from Elmhurst, Illinois

September 4, 2025 at 4:56 PM

312-480-2300 reported as a Robocall. Received on September 4, 2025 at 12:00 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Elmhurst, Illinois

September 4, 2025 at 4:55 PM

312-480-2300 reported as a Robocall. Received on September 4, 2025 at 2:00 PM.
Call for No Subject Provided

Anonymous User from Charleston, Illinois

July 16, 2025 at 12:00 PM

312-480-2140 reported as a Live Voice or Other. Received on July 16, 2025 at 10:57 AM.
Call for Vacation & timeshares

Anonymous User from Grants Pass, Oregon

July 2, 2025 at 5:50 PM

312-480-8669 reported as a unwanted call. Received on July 2, 2025 at 2:33 PM.

Anonymous User from , IL

July 2, 2025 at 4:36 PM

312-480-2124 reported as a unwanted call. Received on July 2, 2025 at 12:00 AM.
Call for No Subject Provided

Anonymous User from Chicago, IL

June 14, 2025 at 12:28 PM

reported as a Live Voice. Received on June 14, 2025 at 11:05 AM.
Unwanted call for unknown
Caller ID indicated they called from 312-480-1283
Contacted via Wired

Anonymous User from Berwyn, Illinois

April 25, 2025 at 3:30 PM

312-480-2205 reported as a Live Voice or Other. Received on April 24, 2025 at 12:00 PM.

Anonymous User from West Chicago, Illinois

March 26, 2025 at 4:15 PM

312-480-2226 reported as a Robocall. Received on March 26, 2025 at 1:06 PM.

Anonymous User from Chicago, Illinois

March 24, 2025 at 5:52 AM

312-480-9793 reported as a Robocall. Received on March 1, 2023 at 12:00 AM.
Call for Medical & prescriptions

Anonymous User from , IL

March 23, 2025 at 12:43 PM

312-480-3457 reported as a Live Voice or Other. Received on March 22, 2025 at 11:42 AM.

Anonymous User from , IL

March 11, 2025 at 4:55 PM

312-480-4032 reported as a unwanted call. Received on March 11, 2025 at 1:27 PM.

Anonymous User from , IL

September 16, 2024 at 7:11 PM

312-480-7871 reported as a Live Voice or Other. Received on September 9, 2024 at 5:54 PM.
Call for Dropped call or no message

Anonymous User from Canton, MS

August 7, 2024 at 1:35 AM

312-480-2977 reported as a Text Message. Received on August 6, 2024 at 8:11 PM.
Unwanted call for unknown
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from Cathedral City, California

May 16, 2023 at 5:03 PM

312-480-3050 reported as a Robocall. Received on May 15, 2023 at 1:42 PM.

Anonymous User from West Des Moines, Iowa

March 28, 2023 at 3:56 PM

312-480-6777 reported as a Robocall. Received on March 28, 2023 at 2:45 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Chicago, Illinois

September 26, 2022 at 4:28 PM

312-480-4798 reported as a Live Voice or Other. Received on September 26, 2022 at 3:24 PM.

Anonymous User from , NY

August 17, 2022 at 3:40 PM

312-480-4278 reported as a Robocall. Received on August 17, 2022 at 1:38 PM.

Anonymous User from , IL

July 26, 2022 at 11:34 AM

312-480-1171 reported as a Robocall. Received on July 19, 2022 at 10:47 AM.
Call for No Subject Provided

Anonymous User from , IL

July 21, 2022 at 2:13 PM

312-480-3807 reported as a Robocall. Received on July 20, 2022 at 2:51 AM.

Most 'popular' numbers on this prefix:

312-480-0XXX: 312-480-0600 | 312-480-0630 | 312-480-0680 | 312-480-0681 | 312-480-0687 |
312-480-1XXX: 312-480-1111 | 312-480-1122 | 312-480-1170 | 312-480-1178 | 312-480-1179 | 312-480-1199 | 312-480-1212 | 312-480-1234 | 312-480-1262 | 312-480-1280 | 312-480-1283 | 312-480-1288 | 312-480-1500 | 312-480-1520 | 312-480-1522 | 312-480-1524 | 312-480-1547 | 312-480-1583 |
312-480-2XXX: 312-480-2020 | 312-480-2200 | 312-480-2201 | 312-480-2233 | 312-480-2262 | 312-480-2900 | 312-480-2970 | 312-480-2975 | 312-480-2977 | 312-480-2992 | 312-480-2998 |
312-480-3XXX: 312-480-3000 | 312-480-3003 | 312-480-3050 | 312-480-3053 | 312-480-3054 | 312-480-3062 | 312-480-3400 | 312-480-3450 | 312-480-3452 | 312-480-3455 | 312-480-3800 | 312-480-3802 | 312-480-3808 | 312-480-3820 |
312-480-4XXX: 312-480-4000 | 312-480-4030 | 312-480-4037 | 312-480-4038 | 312-480-4040 | 312-480-4062 | 312-480-4200 | 312-480-4241 | 312-480-4242 | 312-480-4270 | 312-480-4271 | 312-480-4272 | 312-480-4700 | 312-480-4777 | 312-480-4790 | 312-480-4795 | 312-480-4799 |
312-480-6XXX: 312-480-6020 | 312-480-6022 | 312-480-6024 | 312-480-6701 | 312-480-6706 | 312-480-6770 | 312-480-6777 | 312-480-6900 | 312-480-6910 | 312-480-6911 | 312-480-6915 | 312-480-6996 | 312-480-6997 |
312-480-7XXX: 312-480-7400 | 312-480-7404 | 312-480-7407 | 312-480-7470 | 312-480-7474 | 312-480-7477 | 312-480-7800 | 312-480-7807 | 312-480-7808 | 312-480-7870 | 312-480-7877 | 312-480-7878 |
312-480-8XXX: 312-480-8800 | 312-480-8870 | 312-480-8877 | 312-480-8878 | 312-480-8880 | 312-480-8888 |
312-480-9XXX: 312-480-9701 | 312-480-9706 | 312-480-9707 | 312-480-9797 | 312-480-9798 | 312-480-9799 |