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UPPER PENINSULA TELEPHONE CO.
Operating Company Number (OCN): 0732
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 |
|---|---|---|---|---|
| MI | 906 | 238 | WATSON | Prefix |
| MI | 906 | 246 | FELCH | Prefix |
| MI | 906 | 255 | MICHIGMFOR | Prefix |
| MI | 906 | 272 | FENCERIVER | Prefix |
| MI | 906 | 288 | DONKEN | Prefix |
| MI | 906 | 438 | FAITHORN | Prefix |
| MI | 906 | 493 | DRUMMONDIS | Prefix |
| MI | 906 | 544 | NOLANDOLKS | Prefix |
| MI | 906 | 548 | SMOKYLAKES | Prefix |
| MI | 906 | 595 | REXTON | Prefix |
| MI | 906 | 639 | CARNEY | Prefix |
| MI | 906 | 654 | SCOTTPOINT | Prefix |
| MI | 906 | 787 | MARENISCO | Prefix |
| MI | 906 | 788 | WALLACE | Prefix |
| MI | 906 | 842 | LK GOGEBIC | 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
© 2026 Phone Directory.
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