Public regulatory phone

(218) 739-8683

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
OTTER TAIL POWER COMPANY owner	0002650521	ASR	e54976579c54b4f8a6d29ead0d991b51ab4eec92258f4f829e6117ebe3fdeb8c	Authoritative identifier (100.0%)	2026-08-14 02:49:06
OTTER TAIL POWER COMPANY owner	0002650521	ASR	d23cdb7c8d379522aebba4e02b070be92efe008c3d7723d2aa6acc6bc7bc29d7	Authoritative identifier (100.0%)	2026-08-13 00:49:03
OTTER TAIL POWER COMPANY owner	0002650521	ASR	c810824da190fdf86337d599c8012af794c94637ed3d308acf2188de75dddba3	Authoritative identifier (100.0%)	2026-08-12 11:49:01
OTTER TAIL POWER COMPANY owner	0002650521	ASR	ad4e47c56cc7eb7fc6f16cd73882745952dd163ec65107723e0092ad16ca484e	Authoritative identifier (100.0%)	2026-08-10 21:18:51
OTTER TAIL POWER COMPANY owner	0002650521	ASR	a469a4ed2dc50d13a81e8af52f5b152ac909f826032111e2c1934ce5135d2f42	Authoritative identifier (100.0%)	2026-08-10 06:48:49
OTTER TAIL POWER COMPANY owner	0002650521	ASR	7ddb69f0990feac246d52046256bb6db097587c1bc4ffbdee36f56a3e910a02f	Authoritative identifier (100.0%)	2026-08-07 09:18:37
OTTER TAIL POWER COMPANY owner	0002650521	ASR	7aed19debf4de1dbc0ff2d18f49f6ea469de060c17b1566b3d622c503432f720	Authoritative identifier (100.0%)	2026-08-07 05:48:39
OTTER TAIL POWER COMPANY owner	0002650521	ASR	5fff8781a20469764fe44cc2753b2d6af9c663b08a30d6ed05a385177886e23d	Authoritative identifier (100.0%)	2026-08-05 18:18:29
OTTER TAIL POWER COMPANY owner	0002650521	ASR	5e321af5413178d25422872c8e1b546bd40af33fbf623a4f145541d53be4b1fe	Authoritative identifier (100.0%)	2026-08-05 15:48:27
OTTER TAIL POWER COMPANY owner	0002650521	ASR	5ad5bc053b9d3d219e58462ddc56bb64f0d59f54a2fd924914296af5a0cf98c0	Authoritative identifier (100.0%)	2026-08-05 12:48:28
OTTER TAIL POWER COMPANY owner	0002650521	ASR	4f35db7750ca361474e8fb24653eee787fa3bd526eaea390748265ddaa80fd9b	Authoritative identifier (100.0%)	2026-08-05 02:18:27
OTTER TAIL POWER COMPANY owner	0002650521	ASR	4ba583822cc15f49db6b42d03beec67c576e157c871d6283e93eeeaaca461051	Authoritative identifier (100.0%)	2026-08-04 20:48:25
OTTER TAIL POWER COMPANY owner	0002650521	ASR	3ef833316ec9849807af378ececbeb70852e07ce5767b1c0603bd7afa9ab0d76	Authoritative identifier (100.0%)	2026-08-04 02:48:22
OTTER TAIL POWER COMPANY owner	0002650521	ASR	2e908fb349a5f28d3046cb6b1b9b464e338e0641a515aac49a5f4b112b63f94e	Authoritative identifier (100.0%)	2026-08-03 02:48:23
OTTER TAIL POWER COMPANY owner	0002650521	ASR	2cb13699315c46143a32335587160b3abc7a59a0df34994b88eca0d97fc15767	Authoritative identifier (100.0%)	2026-08-02 23:18:22
OTTER TAIL POWER COMPANY owner	0002650521	ASR	2c08fb65ae1192f0b619d44174453c2f3e71c9509dfbdc8c1473a7370110139d	Authoritative identifier (100.0%)	2026-08-02 23:18:21
OTTER TAIL POWER COMPANY owner	0002650521	ASR	12b543941a0a5ca3566d403e40210a1c9a155dd1fa8265ce8feb0da38708f596	Authoritative identifier (100.0%)	2026-08-01 13:18:14
OTTER TAIL POWER COMPANY owner	0002650521	ASR	0a4448555fbf1610fab07496519ffb2249e405fa8b00e77d5d3315945d5ddfda	Authoritative identifier (100.0%)	2026-08-01 04:18:12