Carrier profile · USDOT 541442 · Updated Jun 13, 2026

Northwest Iowa Telephone

1 power unitSERGEANT BLUFF, IA50/100

AUTHORITY STATUS UNKNOWN

Network & Fraud

Reincarnation chains, shared-VIN links, common domains and officers, and owner-group affiliations — the chameleon / double-broker signals that name-and-USDOT lookups miss.

Shares a registration email domain with other carriers

@pionet.net — 10 carriers: USDOT 237514 USDOT 515997 USDOT 567173 USDOT 633292 USDOT 700903 USDOT 781716 USDOT 795346 USDOT 968480

Owner / group view· confidence: email domain

Owner / group view

Affiliated authorities

Collapses 10 related authorities · joined by email domain

Authorities: 10
Combined power: 21
States: 1
Oldest authority: Aug 31, 1983
Active now: 0

NORTHWEST IOWA TELEPHONE· viewingUSDOT 541442
1PU
MANNING AGRICULTURAL CENTER INCUSDOT 237514
8PU
PORK BARREL INCUSDOT 700903
5PU
SHARON IRENE KUHLMANUSDOT 567173
2PU
CHUCK MOOREUSDOT 795346
1PU
CHARLES R WILSONUSDOT 633292
1PU
J T HEWITT LTDUSDOT 968480
1PU
MARTENS TRUCKING LTDUSDOT 781716
1PU
DENNIS R SMITHUSDOT 515997
1PU
KIRTUS SCHOENHERRUSDOT 1089726
0PU

Affiliated entities· hover to preview

MANNING AGRICULTURAL CENTER INC PORK BARREL INC SHARON IRENE KUHLMAN CHUCK MOORE CHARLES R WILSON J T HEWITT LTD MARTENS TRUCKING LTD DENNIS R SMITH