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312-538

You are reviewing the Area Code (NPA/NXX) report for 312-538. Did you mean to search the SMS short code 312538?

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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 Number312538
Basic Format312-538
NPA (Area Code)312
NXX538

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective Date
312-538-0XXX6529T-MOBILE USA, INC.CHICGOZN01AS07/24/2017CHICAGO ZONE 01ILMW09/04/2017
312-538-1XXX6529T-MOBILE USA, INC.CHICGOZN01AS07/24/2017CHICAGO ZONE 01ILMW09/04/2017
312-538-2XXX6529T-MOBILE USA, INC.CHICGOZN01AS07/24/2017CHICAGO ZONE 01ILMW09/04/2017
312-538-3XXX6529T-MOBILE USA, INC.CHICGOZN01AS07/24/2017CHICAGO ZONE 01ILMW09/04/2017
312-538-4XXX6529T-MOBILE USA, INC.CHICGOZN01AS07/24/2017CHICAGO ZONE 01ILMW09/04/2017
312-538-5XXX6529T-MOBILE USA, INC.CHICGOZN01AS07/24/2017CHICAGO ZONE 01ILMW09/04/2017
312-538-6XXX6529T-MOBILE USA, INC.CHICGOZN01AS07/24/2017CHICAGO ZONE 01ILMW09/04/2017
312-538-7XXX6529T-MOBILE USA, INC.CHICGOZN01AS07/24/2017CHICAGO ZONE 01ILMW09/04/2017
312-538-8XXX6529T-MOBILE USA, INC.CHICGOZN01AS07/24/2017CHICAGO ZONE 01ILMW09/04/2017
312-538-9XXX5562METROPCS, INC.CHICGOZN01AS07/24/2017CHICAGO ZONE 01ILMW09/04/2017
312-538-XXXX5562METROPCS, INC.CHICGOZN01AS07/21/2017CHICAGO ZONE 01IL

Business/Government Phones on the 312-538 Prefix

PhoneNameAddress
312-538-9359Done Right Mobile Detailing

Reports

Anonymous User from Desplaines, Illinois

February 21, 2025 at 2:54 PM

312-538-5173 reported as a Robocall. Received on February 21, 2025 at 1:48 PM.

Anonymous User from Bowie, MD

January 7, 2024 at 4:11 AM

312-538-0250 reported as a Text Message. Received on January 7, 2024 at 5:02 PM.
Unwanted call for Other Services
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , IL

September 29, 2022 at 11:02 PM

312-538-0256 reported as a Robocall. Received on September 27, 2022 at 1:58 PM.

Most 'popular' numbers on this prefix:

312-538-0XXX: 312-538-0200 | 312-538-0237 | 312-538-0238 | 312-538-0250 | 312-538-0251 | 312-538-0255 |
312-538-5XXX: 312-538-5100 | 312-538-5120 | 312-538-5150 | 312-538-5170 | 312-538-5175 |
312-538-9XXX: 312-538-9300 | 312-538-9330 | 312-538-9350 | 312-538-9355 |