Public regulatory phone

(319) 442-3241

Associations below come from public FCC regulatory records. Confidence describes the source relationship, not current ownership of the number.

Company or contact	FRN	System	Source record	Confidence	Observed
KEYSTONE FARMERS COOPERATIVE TELEPHONE COMPANY owner		ASR	26c5753c7fab9495a42cea080f6280716ee2537f6a4a3348fa827879e780b254	Authoritative identifier (100.0%)	2026-08-02 12:48:16
Keystone Farmers Cooperative Telephone Company d/b/a Keystone Communications Manager	0004331039	CORES	0004331039	Authoritative identifier (100.0%)	2026-08-01 05:48:53
Keystone Farmers Cooperative Telephone Company d/b/a Keystone Communications mitigation_contact	0004331039	RMD	RMD0017745	Authoritative identifier (100.0%)	2026-08-01 05:48:16
Van Horne Coop. Tel. Co. mitigation_contact	0003758109	RMD	RMD0001953	Authoritative identifier (100.0%)	2026-07-31 16:34:40
Keystone Farmers Cooperative Telephone Company d/b/a Keystone Communications customer_inquiries	0004331039	FORM499	801711	Authoritative identifier (100.0%)	2026-07-31 16:34:36
Keystone Farmers Cooperative Telephone Company d/b/a Keystone Communications applicant_phone	0004331039	ICFS	ITC-214-20160601-00161:5021197	High confidence (95.0%)	2026-09-02 18:14:53