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TELCOVE OPERATIONS, INC. - MD
Operating Company Number (OCN): 4749
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 |
|---|---|---|---|---|
| MD | 240 | 215 | FREDERICK | Prefix |
| MD | 240 | 436 | BUCKEYSTN | Prefix |
| MD | 240 | 751 | GAITHERSBG | Prefix |
| MD | 240 | 752 | WSHNGTNZN2 | Prefix |
| MD | 240 | 753 | WSNGTNZN10 | Prefix |
| MD | 301 | 244 | WSHNGTNZN3 | Prefix |
| MD | 301 | 321 | WSNGTNZN11 | Prefix |
| MD | 443 | 740 | BALTIMORE | 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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