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OKLAHOMA COMMUNICATION SYSTEM, INC.
Operating Company Number (OCN): 1984
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 |
|---|---|---|---|---|
| OK | 405 | 390 | CHOCTAW | Prefix |
| OK | 405 | 399 | JONES | Prefix |
| OK | 405 | 453 | VERDEN | Prefix |
| OK | 405 | 483 | UNION CITY | Prefix |
| OK | 405 | 966 | GRACEMONT | Prefix |
| OK | 405 | 995 | CHOCTAW | Prefix |
| OK | 539 | 300 | INOLA | Prefix |
| OK | 539 | 400 | KELLYVILLE | Prefix |
| OK | 580 | 464 | CYRIL | Prefix |
| OK | 580 | 492 | ELGIN | Prefix |
| OK | 580 | 549 | FLETCHER | Prefix |
| OK | 580 | 600 | ELGIN | Prefix |
| OK | 918 | 247 | KELLYVILLE | Prefix |
| OK | 918 | 543 | INOLA | Prefix |
| OK | 918 | 785 | ADAIR | Prefix |
| OK | 918 | 827 | MOUNDS | 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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