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| Raw Number | 504387 |
| Basic Format | 504-387 |
| NPA (Area Code) | 504 |
| NXX | 387 |
| NPA-NXX-X | OCN | Company | Rate Center | Use Type | Assign Date | City | State | Region | Block Effective Date |
|---|---|---|---|---|---|---|---|---|---|
| 504-387-0XXX | 150C | VOICESTREAM GSM I, LLC | NEWORLEANS | AS | 10/12/2021 | NEW ORLEANS | LA | SE | 11/07/2021 |
| 504-387-1XXX | 515J | IP HORIZON LLC | NEWORLEANS | AS | 04/02/2021 | NEW ORLEANS | LA | SE | 05/23/2021 |
| 504-387-2XXX | 624H | ONVOY SPECTRUM, LLC | NEWORLEANS | AS | 09/01/2021 | NEW ORLEANS | LA | SE | 09/26/2021 |
| 504-387-3XXX | 624H | ONVOY SPECTRUM, LLC | NEWORLEANS | AS | 09/01/2021 | NEW ORLEANS | LA | SE | 09/26/2021 |
| 504-387-4XXX | 6505 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA | NEWORLEANS | AS | 07/26/2023 | NEW ORLEANS | LA | SE | 08/14/2023 |
| 504-387-5XXX | 624H | ONVOY SPECTRUM, LLC | NEWORLEANS | AS | 09/01/2021 | NEW ORLEANS | LA | SE | 09/26/2021 |
| 504-387-6XXX | 749E | ONVOY, LLC - LA | NEWORLEANS | AS | 09/03/2021 | NEW ORLEANS | LA | SE | 10/02/2021 |
| 504-387-7XXX | 749E | ONVOY, LLC - LA | NEWORLEANS | AS | 09/03/2021 | NEW ORLEANS | LA | SE | 10/02/2021 |
| 504-387-8XXX | 749E | ONVOY, LLC - LA | NEWORLEANS | AS | 09/03/2021 | NEW ORLEANS | LA | SE | 10/02/2021 |
| 504-387-9XXX | 749E | ONVOY, LLC - LA | NEWORLEANS | AS | 09/03/2021 | NEW ORLEANS | LA | SE | 10/02/2021 |
| 504-387-XXXX | 515J | IP HORIZON LLC | NEWORLEANS | AS | 04/01/2021 | NEW ORLEANS | LA |
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