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| Raw Number | 504623 |
| Basic Format | 504-623 |
| NPA (Area Code) | 504 |
| NXX | 623 |
| NPA-NXX-X | OCN | Company | Rate Center | Use Type | Assign Date | City | State | Region | Block Effective Date |
|---|---|---|---|---|---|---|---|---|---|
| 504-623-0XXX | 9419 | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | NEWORLEANS | RT | NEW ORLEANS | LA | SE | ||
| 504-623-1XXX | 9419 | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | NEWORLEANS | RT | NEW ORLEANS | LA | SE | ||
| 504-623-2XXX | 9419 | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | NEWORLEANS | RT | NEW ORLEANS | LA | SE | ||
| 504-623-3XXX | 9419 | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | NEWORLEANS | RT | NEW ORLEANS | LA | SE | ||
| 504-623-4XXX | 9419 | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | NEWORLEANS | RT | NEW ORLEANS | LA | SE | ||
| 504-623-5XXX | 150C | VOICESTREAM GSM I, LLC | NEWORLEANS | AS | 10/17/2011 | NEW ORLEANS | LA | SE | 10/27/2011 |
| 504-623-6XXX | 9419 | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | NEWORLEANS | RT | NEW ORLEANS | LA | SE | ||
| 504-623-7XXX | 9419 | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | NEWORLEANS | RT | NEW ORLEANS | LA | SE | ||
| 504-623-8XXX | 9419 | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | NEWORLEANS | RT | NEW ORLEANS | LA | SE | ||
| 504-623-9XXX | 749E | ONVOY, LLC - LA | NEWORLEANS | AS | 03/19/2019 | NEW ORLEANS | LA | SE | 04/15/2019 |
| 504-623-XXXX | 9419 | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | NEWORLEANS | AS | NEW ORLEANS | LA |
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