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408-312

You are reviewing the Area Code (NPA/NXX) report for 408-312. Did you mean to search the SMS short code 408312?

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Phone LookupTop ComplaintsArea CodesNPA-NXXiMessage
Examples: 206-739-5800, 206, 206-739, 48369
Raw Number408312
Basic Format408-312
NPA (Area Code)408
NXX312

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective Date
408-312-0XXX490JBOOST SUBSCRIBERCO L.L.C.SAN MARTINAS05/09/2023SAN MARTINCAWC07/13/2023
408-312-1XXX6529T-MOBILE USA, INC.SAN MARTINAS01/10/2024SAN MARTINCAWC01/22/2024
408-312-2XXX624HONVOY SPECTRUM, LLCSAN MARTINAS12/18/2023SAN MARTINCAWC01/15/2024
408-312-3XXX624HONVOY SPECTRUM, LLCSAN MARTINAS12/18/2023SAN MARTINCAWC01/15/2024
408-312-4XXX624HONVOY SPECTRUM, LLCSAN MARTINAS12/18/2023SAN MARTINCAWC01/15/2024
408-312-5XXX624HONVOY SPECTRUM, LLCSAN MARTINAS12/18/2023SAN MARTINCAWC01/15/2024
408-312-6XXX6529T-MOBILE USA, INC.SAN MARTINAS01/10/2024SAN MARTINCAWC01/22/2024
408-312-7XXX6529T-MOBILE USA, INC.SAN MARTINAS01/10/2024SAN MARTINCAWC01/22/2024
408-312-8XXX6529T-MOBILE USA, INC.SAN MARTINAS01/10/2024SAN MARTINCAWC01/22/2024
408-312-9XXX6529T-MOBILE USA, INC.SAN MARTINAS01/10/2024SAN MARTINCAWC01/22/2024
408-312-XXXX490JBOOST SUBSCRIBERCO L.L.C.SAN MARTINAS05/09/2023SAN MARTINCA

Business/Government Phones on the 408-312 Prefix

PhoneNameAddress
408-312-1371Kaur Immigration Services Corp4670 North El Capitan Avenue Fresno 93722 US

Reports

Anonymous User from Lebanon, Missouri

August 13, 2025 at 7:30 PM

408-312-2162 reported as a Live Voice or Other. Received on August 13, 2025 at 12:00 PM.

Anonymous User from , CA

February 24, 2025 at 4:34 PM

408-312-2331 reported as a Robocall. Received on February 24, 2025 at 1:04 PM.
Call for Calls pretending to be government, businesses, or family and friends

Most 'popular' numbers on this prefix:

408-312-2XXX: 408-312-2300 | 408-312-2333 | 408-312-2337 | 408-312-2338 | 408-312-2345 | 408-312-2362 |
408-312-8XXX: 408-312-8100 | 408-312-8130 | 408-312-8135 | 408-312-8137 | 408-312-8181 | 408-312-8197 |