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MILLENNIUM TELCOM, LLC DBA ONESOURCE COMM. - TX
Operating Company Number (OCN): 4009
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 | 817 | 741 | KELLER | Prefix |
| TX | 817 | 742 | ROANOKE | Prefix |
| TX | 817 | 743 | NRICHLDHLS | Prefix |
| TX | 817 | 744 | FORT WORTH | Prefix |
| TX | 817 | 745 | KELLER | Prefix |
| TX | 817 | 746 | ROANOKE | Prefix |
| TX | 817 | 747 | NRICHLDHLS | Prefix |
| TX | 817 | 748 | GRAPEVINE | Prefix |
| TX | 817 | 749 | GRAPEVINE | Prefix |
| TX | 817 | 750 | FORT WORTH | Prefix |
| TX | 817 | 945 | FORT WORTH | 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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