You are reviewing the Area Code (NPA/NXX) report for 703-637. Did you mean to search the SMS short code 703637?
| NPA-NXX-X | OCN | Company | Rate Center | Use Type | Assign Date | State | Region | Block Effective Date |
|---|
| 703-637-0XXX | 8825 | LEVEL 3 COMMUNICATIONS, LLC - VA | WSNGTNZN17 | RT | | VA | MA | |
| 703-637-1XXX | 8825 | LEVEL 3 COMMUNICATIONS, LLC - VA | WSNGTNZN17 | RT | | VA | MA | |
| 703-637-2XXX | 8825 | LEVEL 3 COMMUNICATIONS, LLC - VA | WSNGTNZN17 | RT | | VA | MA | |
| 703-637-3XXX | 8825 | LEVEL 3 COMMUNICATIONS, LLC - VA | WSNGTNZN17 | RT | | VA | MA | |
| 703-637-4XXX | 8825 | LEVEL 3 COMMUNICATIONS, LLC - VA | WSNGTNZN17 | RT | | VA | MA | |
| 703-637-5XXX | 8825 | LEVEL 3 COMMUNICATIONS, LLC - VA | WSNGTNZN17 | RT | | VA | MA | |
| 703-637-6XXX | 8825 | LEVEL 3 COMMUNICATIONS, LLC - VA | WSNGTNZN17 | AS | 11/17/2005 | VA | MA | 12/16/2005 |
| 703-637-7XXX | 8825 | LEVEL 3 COMMUNICATIONS, LLC - VA | WSNGTNZN17 | RT | | VA | MA | |
| 703-637-8XXX | 8825 | LEVEL 3 COMMUNICATIONS, LLC - VA | WSNGTNZN17 | RT | | VA | MA | |
| 703-637-9XXX | 8825 | LEVEL 3 COMMUNICATIONS, LLC - VA | WSNGTNZN17 | RT | | VA | MA | |
| 703-637-XXXX | 8825 | LEVEL 3 COMMUNICATIONS, LLC - VA | WSNGTNZN17 | AS | | VA | | |
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