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HELMSCO INC.
Operating Company Number (OCN): 6833
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 |
|---|---|---|---|---|
| TX | 214 | 719 | DALLAS | Prefix |
| TX | 254 | 208 | MERIDIAN | Prefix |
| TX | 254 | 209 | HUBBARD | Prefix |
| TX | 254 | 222 | HILLSBORO | Prefix |
| TX | 254 | 250 | TEMPLE | Prefix |
| TX | 254 | 260 | WACO | Prefix |
| TX | 254 | 303 | TEAGUE | Prefix |
| TX | 254 | 333 | KILLEEN | Prefix |
| TX | 254 | 506 | MEXIA | Prefix |
| TX | 254 | 719 | WACO | Prefix |
| TX | 903 | 719 | CORSICANA | 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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