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| Raw Number | 423672 |
| Basic Format | 423-672 |
| NPA (Area Code) | 423 |
| NXX | 672 |
| NPA-NXX-X | OCN | Company | Rate Center | Use Type | Assign Date | City | State | Region | Block Effective Date |
|---|---|---|---|---|---|---|---|---|---|
| 423-672-0XXX | 6214 | NEW CINGULAR WIRELESS PCS, LLC - GA | JOHNSON CY | AS | 11/10/2022 | JOHNSON CITY | TN | SE | 12/10/2022 |
| 423-672-1XXX | 073H | TELNYX LLC | JOHNSON CY | AS | 12/30/2019 | JOHNSON CITY | TN | SE | 02/17/2020 |
| 423-672-2XXX | 6214 | NEW CINGULAR WIRELESS PCS, LLC - GA | JOHNSON CY | AS | 04/19/2021 | JOHNSON CITY | TN | SE | 05/17/2021 |
| 423-672-3XXX | 6214 | NEW CINGULAR WIRELESS PCS, LLC - GA | JOHNSON CY | AS | 04/19/2021 | JOHNSON CITY | TN | SE | 05/17/2021 |
| 423-672-4XXX | 525E | ONVOY, LLC - TN | JOHNSON CY | AS | 04/22/2021 | JOHNSON CITY | TN | SE | 05/22/2021 |
| 423-672-5XXX | 525E | ONVOY, LLC - TN | JOHNSON CY | AS | 04/22/2021 | JOHNSON CITY | TN | SE | 05/22/2021 |
| 423-672-6XXX | 624H | ONVOY SPECTRUM, LLC | JOHNSON CY | AS | 09/10/2021 | JOHNSON CITY | TN | SE | 10/08/2021 |
| 423-672-7XXX | 6214 | NEW CINGULAR WIRELESS PCS, LLC - GA | JOHNSON CY | AS | 11/10/2022 | JOHNSON CITY | TN | SE | 12/10/2022 |
| 423-672-8XXX | 8645 | SUNCOM DBA T-MOBILE USA | JOHNSON CY | AS | 01/09/2022 | JOHNSON CITY | TN | SE | 02/07/2022 |
| 423-672-9XXX | 8645 | SUNCOM DBA T-MOBILE USA | JOHNSON CY | AS | 01/09/2022 | JOHNSON CITY | TN | SE | 02/07/2022 |
| 423-672-XXXX | 073H | TELNYX LLC | JOHNSON CY | AS | 12/27/2019 | JOHNSON CITY | TN |
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