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Operating Company Number (OCN): 4772
Carriers are telecom operating companies that own number blocks (NPA-NXX). A number showing this carrier does not guarantee the caller is that company — scam calls can spoof caller ID.
| State | NPA | NXX | Rate center | Open |
|---|---|---|---|---|
| VA | 571 | 326 | WSNGTNZN17 | Prefix |
| VA | 571 | 533 | WSNGTNZN17 | Prefix |
| VA | 703 | 373 | WSNGTNZN08 | Prefix |
| VA | 703 | 542 | ARCOLA | Prefix |
| VA | 703 | 543 | BRADDOCK | Prefix |
| VA | 703 | 544 | DULLES | Prefix |
| VA | 703 | 546 | ENGLESIDE | Prefix |
| VA | 703 | 547 | HERNDON | Prefix |
| VA | 703 | 552 | DULLESMTRO | Prefix |
| VA | 703 | 562 | WSNGTNZN08 | Prefix |
| VA | 703 | 563 | WSNGTNZN19 | Prefix |
| VA | 703 | 564 | WSNGTNZN17 | Prefix |
| VA | 703 | 649 | TRIANGLE | Prefix |
| VA | 804 | 237 | RICHMOND | Prefix |
| VA | 804 | 509 | VARINA | Prefix |
carrier lookup • operating company number • ocn lookup • who owns this number • npa nxx • rate center