You are reviewing the Area Code (NPA/NXX) report for 631-677. Did you mean to search the SMS short code 631677?
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| Raw Number | 631677 |
| Basic Format | 631-677 |
| NPA (Area Code) | 631 |
| NXX | 677 |
| NPA-NXX-X | OCN | Company | Rate Center | Use Type | Assign Date | City | State | Region | Block Effective Date |
|---|---|---|---|---|---|---|---|---|---|
| 631-677-0XXX | 7133 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY | SAYVILLE | RT | SAYVILLE | NY | NE | ||
| 631-677-1XXX | 7133 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY | SAYVILLE | RT | SAYVILLE | NY | NE | ||
| 631-677-2XXX | 7133 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY | SAYVILLE | RT | SAYVILLE | NY | NE | ||
| 631-677-3XXX | 7133 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY | SAYVILLE | AS | 09/20/2005 | SAYVILLE | NY | NE | 10/15/2005 |
| 631-677-4XXX | 7133 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY | SAYVILLE | AS | 10/03/2003 | SAYVILLE | NY | NE | 10/25/2003 |
| 631-677-5XXX | 7133 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY | SAYVILLE | AS | 10/03/2003 | SAYVILLE | NY | NE | 10/25/2003 |
| 631-677-6XXX | 7133 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY | SAYVILLE | AS | 10/03/2003 | SAYVILLE | NY | NE | 10/25/2003 |
| 631-677-7XXX | 4006 | LEVEL 3 COMMUNICATIONS, LLC - NY | SAYVILLE | AS | 10/03/2003 | SAYVILLE | NY | NE | 10/25/2003 |
| 631-677-8XXX | 7133 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY | SAYVILLE | AS | 10/03/2003 | SAYVILLE | NY | NE | 10/25/2003 |
| 631-677-9XXX | 829J | PAETEC ITEL, LLC | SAYVILLE | AS | 08/26/2011 | SAYVILLE | NY | NE | 09/08/2011 |
| 631-677-XXXX | 7133 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY | SAYVILLE | AS | SAYVILLE | NY |
Reports
Anonymous User from , IL
April 22, 2026 at 3:25 PM
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