423-721

You are reviewing the Area Code (NPA/NXX) report for 423-721. Did you mean to search the SMS short code 423721?

Lookup Phone Number

Raw Number423721
Basic Format423-721
NPA (Area Code)423
NXX721

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective Date
423-721-0XXX6278UNITED STATES CELLULAR - TNNEWPORTRTNEWPORTTNSE
423-721-1XXX6278UNITED STATES CELLULAR - TNNEWPORTRTNEWPORTTNSE
423-721-2XXX6278UNITED STATES CELLULAR - TNNEWPORTRTNEWPORTTNSE
423-721-3XXX6278UNITED STATES CELLULAR - TNNEWPORTRTNEWPORTTNSE
423-721-4XXX6278UNITED STATES CELLULAR - TNNEWPORTRTNEWPORTTNSE
423-721-5XXX6278UNITED STATES CELLULAR - TNNEWPORTRTNEWPORTTNSE
423-721-6XXX6278UNITED STATES CELLULAR - TNNEWPORTRTNEWPORTTNSE
423-721-7XXX6214NEW CINGULAR WIRELESS PCS, LLC - GANEWPORTAS11/20/2008NEWPORTTNSE12/19/2008
423-721-8XXX6673CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TNNEWPORTAS10/09/2009NEWPORTTNSE11/08/2009
423-721-9XXX6214NEW CINGULAR WIRELESS PCS, LLC - GANEWPORTAS04/08/2009NEWPORTTNSE05/08/2009
423-721-XXXX6278UNITED STATES CELLULAR - TNNEWPORTAS NEWPORTTN
Most 'popular' numbers on this prefix:

423-721-8XXX: 423-721-8703 | 423-721-8706 | 423-721-8707 | 423-721-8773 |

Reports

Anonymous User from Decatur, Tennessee

May 22, 2023 at 3:40 PM

423-721-7530 reported as a Live Voice or Other. Received on May 22, 2023 at 3:28 PM.