NORTHWEST IOWA TELEPHONE COMPANY is a South Dakota corporation, registered on May 8, 1992. It is based at 501 4TH ST, SERGEANT BLUFF, IA, 51054. The company has since been marked inactive on the South Dakota register and is registered under company number FB015245. Public records for the company include 1 SoS registration. Every fact here is republished from an official public register and traces back to a primary source document.
| Legal entity name | NORTHWEST IOWA TELEPHONE COMPANY |
|---|---|
| Principal address | 501 4TH STSERGEANT BLUFF51054IAUnited States |
| Registration state | South Dakota |
| Status | Inactive |
| Formed in | Iowa (foreign registration) |
| Home company | CALCO, INC. · Active |
| Registered | 8 May 1992 (over 34 years ago) |
| Entity type | Corporation |
| Standing | not compliant |
| Company number | FB015245 |
| Registered agent | PAUL BERGMANN |
| Source registry | South Dakota Secretary of State · updated 15 June 2026 |
| Public records |
| 1 SoS registration |
Direct email, phone, website, address and the contact person are unlocked with a Pro subscription. Create an account to reveal them.
| State | Business name | Filed | Registered agent | Officers | Status | |
|---|---|---|---|---|---|---|
| South DakotaTHIS | NORTHWEST IOWA TELEPHONE COMPANY | 1992-05-08 | PAUL BERGMANN | — | Inactive | |
Filing ID FB015245 Jurisdiction Foreign · CorporationFormed in Iowa Principal address 501 4TH ST, SERGEANT BLUFF, IA, 51054 Registered agent PAUL BERGMANN311 MAIN ST, PO BOX 128, JEFFERSON, SD, 57038-0128 Officers Not reported | ||||||
| Iowa | CALCO, INC. | 1983-09-16 | CRARY HUFF, P.C | DENISE R. LONGOfficerCHARLES A. LONGOfficer | Active | |
| Iowa | NORTHWEST IOWA TELEPHONE, LLC | 2005-11-23 | JOSEPH JUNCK | — | Active | |
| Iowa | NORTHWEST IOWA TELEPHONE COMPANY | 1959-07-27 | MARGARET M PRAHL | HUMMEL, DENISEOfficerLONG, CHARLES ADirector | Inactive | |
| Iowa | NORTHWEST IOWA TELEPHONE COMPANY | 1989-05-08 | DANIEL D DYKSTRA | LONG, CHARLES ADirectorBERGMANN, PAULOfficer4 more | Inactive | |
| Nebraska | NORTHWEST IOWA TELEPHONE COMPANY | 1992-05-07 | THE PRENTICE-HALL CORPORATION SYSTEM, INC | — | Inactive | |
Companies and people linked to NORTHWEST IOWA TELEPHONE COMPANY in the state registers through shared officers, a shared registered agent, shared filing contacts or a shared address. Service companies file for many unrelated businesses — a shared agent, address or contact alone does not prove affiliation.
company person group former role
Browse the indexed registries by state, or look up any debtor name free, at UCC lien search.
Federal court records load when you reach this section.
Companies adjacent to NORTHWEST IOWA TELEPHONE COMPANY in the South Dakota Secretary of State register, in alphabetical order.
5 companies are registered at 501 4TH ST, SERGEANT BLUFF — shared registered-office and agent addresses are common; a shared address alone does not link businesses.
Netstate aggregates public records from federal, state and municipal sources; records are matched to this company by its registered legal names. Latest source snapshot 2026-06-17. Document getpalm-companies/5585-4283-6766.