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CITIZENS TELECOMM CO OF OR DBA FRONTIER COMM OF OR
Operating Company Number (OCN): 3401
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 |
|---|---|---|---|---|
| OR | 541 | 592 | CAVE JCT | Prefix |
| OR | 541 | 596 | O BRIEN | Prefix |
| OR | 541 | 597 | SELMA | Prefix |
| OR | 541 | 825 | DAYS CREEK | Prefix |
| OR | 541 | 832 | GLENDALE | Prefix |
| OR | 541 | 837 | AZALEA | Prefix |
| OR | 541 | 839 | CANYONVL | Prefix |
| OR | 541 | 860 | MYRTLE CRK | Prefix |
| OR | 541 | 863 | MYRTLE CRK | Prefix |
| OR | 541 | 866 | WOLF CREEK | Prefix |
| OR | 541 | 874 | RIDDLE | 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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