You are reviewing the Area Code (NPA/NXX) report for 423-721. Did you mean to search the SMS short code 423721?
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| Raw Number | 423721 |
| Basic Format | 423-721 |
| NPA (Area Code) | 423 |
| NXX | 721 |
| NPA-NXX-X | OCN | Company | Rate Center | Use Type | Assign Date | City | State | Region | Block Effective Date |
|---|---|---|---|---|---|---|---|---|---|
| 423-721-0XXX | 6278 | UNITED STATES CELLULAR - TN | NEWPORT | RT | NEWPORT | TN | SE | ||
| 423-721-1XXX | 6278 | UNITED STATES CELLULAR - TN | NEWPORT | RT | NEWPORT | TN | SE | ||
| 423-721-2XXX | 6278 | UNITED STATES CELLULAR - TN | NEWPORT | RT | NEWPORT | TN | SE | ||
| 423-721-3XXX | 6278 | UNITED STATES CELLULAR - TN | NEWPORT | RT | NEWPORT | TN | SE | ||
| 423-721-4XXX | 6278 | UNITED STATES CELLULAR - TN | NEWPORT | RT | NEWPORT | TN | SE | ||
| 423-721-5XXX | 6278 | UNITED STATES CELLULAR - TN | NEWPORT | RT | NEWPORT | TN | SE | ||
| 423-721-6XXX | 6278 | UNITED STATES CELLULAR - TN | NEWPORT | RT | NEWPORT | TN | SE | ||
| 423-721-7XXX | 6214 | NEW CINGULAR WIRELESS PCS, LLC - GA | NEWPORT | AS | 11/20/2008 | NEWPORT | TN | SE | 12/19/2008 |
| 423-721-8XXX | 6673 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN | NEWPORT | AS | 10/09/2009 | NEWPORT | TN | SE | 11/08/2009 |
| 423-721-9XXX | 6214 | NEW CINGULAR WIRELESS PCS, LLC - GA | NEWPORT | AS | 04/08/2009 | NEWPORT | TN | SE | 05/08/2009 |
| 423-721-XXXX | 6278 | UNITED STATES CELLULAR - TN | NEWPORT | AS | NEWPORT | TN |
Reports
Anonymous User from , TN
January 15, 2025 at 7:24 PM
Anonymous User from Decatur, Tennessee
May 22, 2023 at 3:40 PM