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| Raw Number | 631963 |
| Basic Format | 631-963 |
| NPA (Area Code) | 631 |
| NXX | 963 |
| NPA-NXX-X | OCN | Company | Rate Center | Use Type | Assign Date | City | State | Region | Block Effective Date |
|---|---|---|---|---|---|---|---|---|---|
| 631-963-0XXX | 7133 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY | CENTRAISLP | RT | CENTRAL ISLIP | NY | NE | ||
| 631-963-1XXX | 7133 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY | CENTRAISLP | RT | CENTRAL ISLIP | NY | NE | ||
| 631-963-2XXX | 7133 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY | CENTRAISLP | RT | CENTRAL ISLIP | NY | NE | ||
| 631-963-3XXX | 7133 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY | CENTRAISLP | RT | CENTRAL ISLIP | NY | NE | ||
| 631-963-4XXX | 829J | PAETEC ITEL, LLC | CENTRAISLP | AS | 09/16/2004 | CENTRAL ISLIP | NY | NE | 09/28/2004 |
| 631-963-5XXX | 829J | PAETEC ITEL, LLC | CENTRAISLP | AS | 09/16/2004 | CENTRAL ISLIP | NY | NE | 09/28/2004 |
| 631-963-6XXX | 829J | PAETEC ITEL, LLC | CENTRAISLP | AS | 09/16/2004 | CENTRAL ISLIP | NY | NE | 09/28/2004 |
| 631-963-7XXX | 829J | PAETEC ITEL, LLC | CENTRAISLP | AS | 06/11/2007 | CENTRAL ISLIP | NY | NE | 07/07/2007 |
| 631-963-8XXX | 829J | PAETEC ITEL, LLC | CENTRAISLP | AS | 06/11/2007 | CENTRAL ISLIP | NY | NE | 07/07/2007 |
| 631-963-9XXX | 384C | ONVOY, LLC- NY | CENTRAISLP | AS | 03/17/2021 | CENTRAL ISLIP | NY | NE | 04/16/2021 |
| 631-963-XXXX | 7133 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY | CENTRAISLP | AS | CENTRAL ISLIP | NY |
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