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CENTURYTEL OF SAN MARCOS, INC. DBA CENTURYLINK
Operating Company Number (OCN): 2140
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 | 512 | 245 | SAN MARCOS | Prefix |
| TX | 512 | 353 | SAN MARCOS | Prefix |
| TX | 512 | 392 | SAN MARCOS | Prefix |
| TX | 512 | 393 | SAN MARCOS | Prefix |
| TX | 512 | 395 | SAN MARCOS | Prefix |
| TX | 512 | 396 | SAN MARCOS | Prefix |
| TX | 512 | 408 | SAN MARCOS | Prefix |
| TX | 512 | 558 | SAN MARCOS | Prefix |
| TX | 512 | 753 | SAN MARCOS | Prefix |
| TX | 512 | 754 | SAN MARCOS | Prefix |
| TX | 512 | 805 | SAN MARCOS | 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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