FCC.reportPublic regulatory filings
FCC filing company

Killduff Telephone Company

FORM499_ID 825296FRN 0009764655RMD_NUMBER RMD0001817

305 7th Ave, PO Box 306, Sully, IA, 50251, US

Related companies

These separately maintained company records are connected by a confirmed FCC relationship or shared identity evidence. A matching name alone does not establish that two records are the same legal entity, so their filings remain separate.

CompanyFRNRelationship basis
Killduff Telephone CompanyFCC holding-company relationship (BDC) | Same recorded name
Killduff Telephone CompanySame recorded name

Data coverage

FCC sourceMatched entitiesLast refreshed
FORM49912026-08-11 02:33:30
RMD12026-08-13 04:06:01

Source records and provenance

Each row is an independently retained source identity connected to this company. FCC.report does not overwrite one source with another.

FCC sourceRecorded nameSource identityMatch basisLast refreshed
FORM499Killduff Telephone Company825296new source entity2026-08-11 02:33:30
RMDKillduff Telephone Companyfrn:0009764655exact frn2026-08-13 04:06:01

Names and aliases

FCC Form 499 filer information

Filer ID 825296

Legal name
Killduff Telephone Company
Doing business as
Killduff Telephone Company
Communications type
Incumbent Local Exchange Carrier
USF contributor
No
Registration current as of
2026-04-01
Service start
2004-01-01
Holding company
KILLDUFF TELEPHONE COMPANY
Customer inquiries
6415936395
Jurisdictions
Iowa

Public contacts and officers

RoleNameTelephoneLocation
ChairmanJohn Williams
Chief ExecutiveDon Long
Service AgentMargaret Nyland Kraskin, Lesse & Cosson, LLP2022968890Washington, DC

Robocall Mitigation Database filings

RecertifiedRMD numberProvider rolesImplementationCountryFCC record
2026-02-09RMD0001817Voice: Yes; Gateway: No; Intermediate: NoNo STIR/SHAKEN Implementation - Performing Robocall MitigationUnited States of AmericaView filing

Broadband Data Collection providers

Provider IDs and holding-company relationships from the published BDC Provider List. An FRN is shown as a separate filer identity and is not assigned to the holding company.

PublicationProvider IDProvider FRNHolding company
2025-12-311306950009764655Killduff Telephone Company

IBFS / ICFS filings

No filings are available yet.

Experimental filings

No filings are available yet.

FCC ID filings

No matched FCC ID filings are available.

Universal Licensing System records

No matched ULS licenses are available.

Antenna Structure Registration records

No matched antenna structure registrations are available.

Licensing and Management System filings

No matched LMS filings are available.

Public Inspection File facilities

No matched Public Inspection File facilities are available.

Historical CDBS broadcast filings

No matched historical CDBS filings are available.

FCC auction participation

No matched FCC auction bidder records are available.

Intermediate Provider Registry

No matched Intermediate Provider Registry entries are available.

Sources and provenance

SourceSource recordRetrievedMatch
FORM4998252962026-08-11 02:32:22Confirmed Company Identity
RMDfrn:00097646552026-07-31 03:54:16Confirmed Company Identity

Recorded identity details

Values are retained with their source and observation dates; differences are not silently overwritten.

FieldRecorded valueSourceObserved
Address305 7th Ave, PO Box 306, Sully, IA, 50251, USCOMPANY2026-07-29 - 2026-07-31
Email Domainusac.orgFORM499
Form499 Id825296FORM4992026-07-29 - 2026-07-31
Frn0009764655FORM4992026-07-29 - 2026-07-31
Frn0009764655RMD2026-07-29 - 2026-07-31
NameKillduff Telephone CompanyBDC2026-07-30 - 2026-07-30
NameKillduff Telephone CompanyCOMPANY2026-07-29 - 2026-07-31
NameKillduff Telephone CompanyFORM4992026-07-29 - 2026-07-31
NameKillduff Telephone CompanyRMD2026-07-29 - 2026-07-31
Phone2022968890FORM499
Phone6415936395FORM4991000-01-01
Rmd NumberRMD0001817RMD2026-07-29 - 2026-07-31