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346-721

You are reviewing the Area Code (NPA/NXX) report for 346-721. Did you mean to search the SMS short code 346721?

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Phone LookupTop ComplaintsArea CodesNPA-NXXiMessage
Examples: 206-739-5800, 206, 206-739, 48369
Raw Number346721
Basic Format346-721
NPA (Area Code)346
NXX721

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective Date
346-721-0XXX9533SOUTHWESTERN BELLHOUSTONAS02/27/2014HOUSTONTXSW07/01/2014
346-721-1XXX9533SOUTHWESTERN BELLHOUSTONAS02/27/2014HOUSTONTXSW07/01/2014
346-721-2XXX9533SOUTHWESTERN BELLHOUSTONAS02/27/2014HOUSTONTXSW07/01/2014
346-721-3XXX9533SOUTHWESTERN BELLHOUSTONAS02/27/2014HOUSTONTXSW07/01/2014
346-721-4XXX9533SOUTHWESTERN BELLHOUSTONAS02/27/2014HOUSTONTXSW07/01/2014
346-721-5XXX9533SOUTHWESTERN BELLHOUSTONAS02/27/2014HOUSTONTXSW07/01/2014
346-721-6XXX9533SOUTHWESTERN BELLHOUSTONAS02/27/2014HOUSTONTXSW07/01/2014
346-721-7XXX9533SOUTHWESTERN BELLHOUSTONAS02/27/2014HOUSTONTXSW07/01/2014
346-721-8XXX9533SOUTHWESTERN BELLHOUSTONAS02/27/2014HOUSTONTXSW07/01/2014
346-721-9XXX9533SOUTHWESTERN BELLHOUSTONAS02/27/2014HOUSTONTXSW07/01/2014
346-721-XXXX9533SOUTHWESTERN BELLHOUSTONAS02/27/2014HOUSTONTX

Reports

Anonymous User from Houston, Texas

November 15, 2025 at 3:58 PM

346-721-3586 reported as a Robocall. Received on November 15, 2025 at 2:56 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Austin, Texas

April 28, 2023 at 2:51 PM

346-721-0329 reported as a Live Voice or Other. Received on April 24, 2023 at 8:33 PM.

Most 'popular' numbers on this prefix:

346-721-0XXX: 346-721-0300 | 346-721-0320 | 346-721-0325 | 346-721-0350 |
346-721-9XXX: 346-721-9000 | 346-721-9001 | 346-721-9002 | 346-721-9010 | 346-721-9020 |