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HIGHLAND TELEPHONE COOPERATIVE, INC. - TN
Operating Company Number (OCN): 0565
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 |
|---|---|---|---|---|
| TN | 423 | 286 | ONEIDA | Prefix |
| TN | 423 | 319 | HUNTSVILLE | Prefix |
| TN | 423 | 324 | PETROS | Prefix |
| TN | 423 | 346 | WARTBURG | Prefix |
| TN | 423 | 369 | OAKDALE | Prefix |
| TN | 423 | 569 | ONEIDA | Prefix |
| TN | 423 | 627 | ROBBINS | Prefix |
| TN | 423 | 628 | SUNBRIGHT | Prefix |
| TN | 423 | 663 | HUNTSVILLE | Prefix |
| TN | 423 | 965 | DEER LODGE | 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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