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MCDONOUGH TELEPHONE COOPERATIVE
Operating Company Number (OCN): 1047
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 |
|---|---|---|---|---|
| IL | 217 | 449 | LOMAX | Prefix |
| IL | 217 | 755 | COLUSA | Prefix |
| IL | 309 | 254 | INDUSTRY | Prefix |
| IL | 309 | 257 | LITTLETON | Prefix |
| IL | 309 | 325 | SMITHSHIRE | Prefix |
| IL | 309 | 456 | GOOD HOPE | Prefix |
| IL | 309 | 652 | BLANDINSVL | Prefix |
| IL | 309 | 653 | ADAIR | Prefix |
| IL | 309 | 746 | RARITAN | Prefix |
| IL | 309 | 769 | BARDOLPH | Prefix |
| IL | 309 | 774 | SWAN CREEK | Prefix |
| IL | 309 | 776 | COLCHESTER | 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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