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CAVALIER EAST LLC - MD
Operating Company Number (OCN): 4820
Is this carrier legit?
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.
Ad Unit
Optional ad placement.Number blocks (sample)
| State | NPA | NXX | Rate center | Open |
|---|---|---|---|---|
| MD | 240 | 207 | DAMASCS236 | Prefix |
| MD | 240 | 320 | WALDORF | Prefix |
| MD | 240 | 333 | WSHNGTNZN2 | Prefix |
| MD | 240 | 339 | WSNG236Z15 | Prefix |
| MD | 240 | 364 | GAITHERSBG | Prefix |
| MD | 240 | 387 | WSNG236Z13 | Prefix |
| MD | 240 | 494 | WSHNGTNZN3 | Prefix |
| MD | 240 | 646 | LAUREL236 | Prefix |
| MD | 240 | 724 | WSHNGTNZN6 | Prefix |
| MD | 240 | 737 | WSHNGTNZN4 | Prefix |
| MD | 240 | 747 | WSNGTNZN11 | Prefix |
| MD | 240 | 767 | WSHNGTNZN5 | Prefix |
| MD | 240 | 779 | ASHTON236 | Prefix |
| MD | 240 | 864 | WSNGTNZN10 | Prefix |
| MD | 240 | 868 | WSNGTNZN12 | Prefix |
| MD | 240 | 929 | WSNG236Z14 | Prefix |
| MD | 240 | 949 | WSNGTNZN16 | Prefix |
| VA | 571 | 514 | HERNDON | Prefix |
| VA | 703 | 839 | WSNGTNZN17 | Prefix |
| VA | 703 | 896 | WSNGTNZN19 | Prefix |
Showing up to 2,000 blocks (cap for performance).
SEO keywords covered
carrier lookup • operating company number • ocn lookup • who owns this number • npa nxx • rate center
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