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Home / Carriers / TWIN VALLEY - ULEN TELEPHONE CO., INC.

TWIN VALLEY - ULEN TELEPHONE CO., INC.

Operating Company Number (OCN): 1491

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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.

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Number blocks (sample)

StateNPANXXRate centerOpen
MN 218 356 GARY Prefix
MN 218 473 WAUBUN Prefix
MN 218 567 FLOM Prefix
MN 218 584 TWINVALLEY Prefix
MN 218 596 ULEN Prefix
MN 218 734 WAUBUN Prefix
MN 218 983 WHITEEARTH 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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