Public regulatory phone

(605) 677-6524

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
SOUTH DAKOTA BOARD OF DIRECTORS FOR EDUCATIONAL TELECOMMUNICATIONS DBA ,SOUTH DAKOTA PUBLIC BROADCASTING NETWORK L	0002404358	ULS	12f05a7293b7cb748d041891311dccea893c2a1987de484a86785ec3fae32031	Authoritative identifier (100.0%)	2026-09-11 04:45:30
SOUTH DAKOTA BOARD OF DIRECTORS FOR EDUCATIONAL TELECOMMUNICATIONS L		ULS	105ced908aeca1b78b11aa33c53017cf0d029d5a8f265ae4f7f839ecc2297263	Authoritative identifier (100.0%)	2026-09-05 17:15:22
SOUTH DAKOTA BOARD OF DIRECTORS FOR EDUCATIONAL TELECOMMUNICATIONS L		ULS	0f085f1b40d12f223a7570df225b9e77a898aae9ec152d8e8231f4d0689a7cf3	Authoritative identifier (100.0%)	2026-08-31 02:44:57
SOUTH DAKOTA BOARD OF DIRECTORS FOR EDUCATIONAL TELECOMMUNICATIONS L		ULS	0dee466cebffc2a0c350e1b77f4e710f56f01d1ad877e07c0338dcc6d5923b77	Authoritative identifier (100.0%)	2026-08-28 05:44:41
SOUTH DAKOTA BOARD OF DIRECTORS FOR EDUCATIONAL TELECOMMUNICATIONS DBA ,SOUTH DAKOTA PUBLIC BROADCASTING NETWORK Director of Engineering and Operations	0002404358	CORES	0002404358	Authoritative identifier (100.0%)	2026-08-13 08:19:27
SOUTH DAKOTA BOARD OF DIRECTORS FOR EDUCATIONAL TELECOMMUNICATIONS L		ULS	02a005b5b3178cbdf1e07587127599cb57a3a61bcb478ef0a90e873d4389ca8d	Authoritative identifier (100.0%)	2026-08-05 03:48:29
SOUTH DAKOTA BOARD OF DIRECTORS FOR EDUCATIONAL TELECOMMUNICATIONS DBA ,SOUTH DAKOTA PUBLIC BROADCASTING NETWORK Applicant	0002404358	LMS	25076ff394481c5d01944b0afd3a022d	High confidence (95.0%)	2026-09-08 18:45:27
SOUTH DAKOTA BOARD OF DIRECTORS FOR EDUCATIONAL TELECOMMUNICATIONS DBA ,SOUTH DAKOTA PUBLIC BROADCASTING NETWORK Applicant	0002404358	LMS	25076ff38dcdf0b8018df0cd6ab51664	High confidence (95.0%)	2026-09-08 06:15:23
SOUTH DAKOTA BOARD OF DIRECTORS FOR EDUCATIONAL TELECOMMUNICATIONS DBA ,SOUTH DAKOTA PUBLIC BROADCASTING NETWORK Applicant	0002404358	LMS	25076ff3800b3413018018c5fe13014f	High confidence (95.0%)	2026-09-04 17:15:09
SOUTH DAKOTA BOARD OF DIRECTORS FOR EDUCATIONAL TELECOMMUNICATIONS DBA ,SOUTH DAKOTA PUBLIC BROADCASTING NETWORK Applicant	0002404358	LMS	25076ff3800b3413018018c5ffc4015b	High confidence (95.0%)	2026-09-04 17:15:09
SOUTH DAKOTA BOARD OF DIRECTORS FOR EDUCATIONAL TELECOMMUNICATIONS DBA ,SOUTH DAKOTA PUBLIC BROADCASTING NETWORK Applicant	0002404358	LMS	25076ff3800b3413018018c5fc670143	High confidence (95.0%)	2026-09-04 17:15:09
SOUTH DAKOTA BOARD OF DIRECTORS FOR EDUCATIONAL TELECOMMUNICATIONS DBA ,SOUTH DAKOTA PUBLIC BROADCASTING NETWORK Applicant	0002404358	LMS	25076ff37fc69c6d017fdb8abbb3035e	High confidence (95.0%)	2026-09-04 17:15:06
SOUTH DAKOTA BOARD OF DIRECTORS FOR EDUCATIONAL TELECOMMUNICATIONS DBA ,SOUTH DAKOTA PUBLIC BROADCASTING NETWORK Applicant	0002404358	LMS	25076ff37fc69c6d017fdb87a5d0033b	High confidence (95.0%)	2026-09-04 17:15:06
SOUTH DAKOTA BOARD OF DIRECTORS FOR EDUCATIONAL TELECOMMUNICATIONS DBA ,SOUTH DAKOTA PUBLIC BROADCASTING NETWORK Applicant	0002404358	LMS	25076ff37fc69c6d017fdb87a3f0032f	High confidence (95.0%)	2026-09-04 17:15:06
SOUTH DAKOTA BOARD OF DIRECTORS FOR EDUCATIONAL TELECOMMUNICATIONS DBA ,SOUTH DAKOTA PUBLIC BROADCASTING NETWORK Applicant	0002404358	LMS	25076ff37cce28ca017cdd4dd3f8221b	High confidence (95.0%)	2026-09-02 05:14:59
SOUTH DAKOTA BOARD OF DIRECTORS FOR EDUCATIONAL TELECOMMUNICATIONS DBA ,SOUTH DAKOTA PUBLIC BROADCASTING NETWORK Applicant	0002404358	LMS	25076ff37cce28ca017cdd00660f1d3a	High confidence (95.0%)	2026-09-02 05:14:58
SOUTH DAKOTA BOARD OF DIRECTORS FOR EDUCATIONAL TELECOMMUNICATIONS DBA ,SOUTH DAKOTA PUBLIC BROADCASTING NETWORK Applicant	0002404358	LMS	25076ff37b7aa8ab017b7f2c89b601f8	High confidence (95.0%)	2026-09-01 15:44:53
SOUTH DAKOTA BOARD OF DIRECTORS FOR EDUCATIONAL TELECOMMUNICATIONS DBA ,SOUTH DAKOTA PUBLIC BROADCASTING NETWORK Applicant	0002404358	LMS	25076ff363e52f220163f58b9a82062e	High confidence (95.0%)	2026-08-25 20:14:27
SOUTH DAKOTA BOARD OF DIRECTORS FOR EDUCATIONAL TELECOMMUNICATIONS DBA ,SOUTH DAKOTA PUBLIC BROADCASTING NETWORK Applicant	0002404358	LMS	25076f91a002491701a011444c170197	High confidence (95.0%)	2026-08-23 08:44:13
SOUTH DAKOTA BOARD OF DIRECTORS FOR EDUCATIONAL TELECOMMUNICATIONS DBA ,SOUTH DAKOTA PUBLIC BROADCASTING NETWORK Applicant	0002404358	LMS	25076f9193b8055d0193d60299211a25	High confidence (95.0%)	2026-08-21 12:44:01
SOUTH DAKOTA BOARD OF DIRECTORS FOR EDUCATIONAL TELECOMMUNICATIONS DBA ,SOUTH DAKOTA PUBLIC BROADCASTING NETWORK Applicant	0002404358	LMS	25076f918974ea29018984c5a61203fe	High confidence (95.0%)	2026-08-18 23:49:27
SOUTH DAKOTA BOARD OF DIRECTORS FOR EDUCATIONAL TELECOMMUNICATIONS DBA ,SOUTH DAKOTA PUBLIC BROADCASTING NETWORK Applicant	0002404358	LMS	25076f9183ce463301840bb7a4e930be	High confidence (95.0%)	2026-08-17 13:19:25
SOUTH DAKOTA BOARD OF DIRECTORS FOR EDUCATIONAL TELECOMMUNICATIONS DBA ,SOUTH DAKOTA PUBLIC BROADCASTING NETWORK Applicant	0002404358	LMS	25076f917ce2e318017cf0ed0d7c3f81	High confidence (95.0%)	2026-08-15 12:19:16
SOUTH DAKOTA BOARD OF DIRECTORS FOR EDUCATIONAL TELECOMMUNICATIONS DBA ,SOUTH DAKOTA PUBLIC BROADCASTING NETWORK Applicant	0002404358	LMS	25076f917ce2e318017cf0fb3ef5405f	High confidence (95.0%)	2026-08-15 12:19:16
SOUTH DAKOTA BOARD OF DIRECTORS FOR EDUCATIONAL TELECOMMUNICATIONS DBA ,SOUTH DAKOTA PUBLIC BROADCASTING NETWORK Applicant	0002404358	LMS	25076f917ce2e318017cf0fc1843416f	High confidence (95.0%)	2026-08-15 12:19:16
SOUTH DAKOTA BOARD OF DIRECTORS FOR EDUCATIONAL TELECOMMUNICATIONS DBA ,SOUTH DAKOTA PUBLIC BROADCASTING NETWORK Applicant	0002404358	LMS	25076f917ce2e318017cf0ff256741e0	High confidence (95.0%)	2026-08-15 12:19:16
SOUTH DAKOTA BOARD OF DIRECTORS FOR EDUCATIONAL TELECOMMUNICATIONS DBA ,SOUTH DAKOTA PUBLIC BROADCASTING NETWORK Applicant	0002404358	LMS	25076f917ce2e318017cf0ee51b13fad	High confidence (95.0%)	2026-08-15 12:19:16
SOUTH DAKOTA BOARD OF DIRECTORS FOR EDUCATIONAL TELECOMMUNICATIONS DBA ,SOUTH DAKOTA PUBLIC BROADCASTING NETWORK Applicant	0002404358	LMS	25076f917ce2e318017cf0f99eb54048	High confidence (95.0%)	2026-08-15 12:19:16
SOUTH DAKOTA BOARD OF DIRECTORS FOR EDUCATIONAL TELECOMMUNICATIONS DBA ,SOUTH DAKOTA PUBLIC BROADCASTING NETWORK Applicant	0002404358	LMS	25076f917ce2e318017cf0edc5753f98	High confidence (95.0%)	2026-08-15 12:19:16
SOUTH DAKOTA BOARD OF DIRECTORS FOR EDUCATIONAL TELECOMMUNICATIONS DBA ,SOUTH DAKOTA PUBLIC BROADCASTING NETWORK Applicant	0002404358	LMS	25076f917cce31e1017cdc9ddcaf116b	High confidence (95.0%)	2026-08-15 11:49:14