Public regulatory phone

(202) 365-8051

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

Company or contact	System	Source record	Confidence	Observed
CTB SPECTRUM SERVICES TWO LLC Applicant	LMS	23bd01da532546b29206cf6212b6c0ea	High confidence (95.0%)	2026-08-07 09:18:38
CTB SPECTRUM SERVICES, LLC Applicant	LMS	23c3e9fb56c84a66a762cf6212b6c0ea	High confidence (95.0%)	2026-08-07 09:18:38
CTB SPECTRUM SERVICES TWO LLC Applicant	LMS	237a65c4d7974d078b83cf6212b6c0ea	High confidence (95.0%)	2026-08-07 08:48:37
CTB SPECTRUM SERVICES, LLC Applicant	LMS	2396ebdb82f64498bd24cf6212b6c0ea	High confidence (95.0%)	2026-08-07 08:48:37
CTB SPECTRUM SERVICES, LLC Applicant	LMS	2348641b4eab4ca4b904cf6212b6c0ea	High confidence (95.0%)	2026-08-07 08:18:38
CTB SPECTRUM SERVICES FOUR LLC Applicant	LMS	22f77894c32447d5948dcf6212b6c0ea	High confidence (95.0%)	2026-08-07 05:48:42
CTB SPECTRUM SERVICES TWO LLC Applicant	LMS	22d9913ab8ef4e22bbe7cf6212b6c0ea	High confidence (95.0%)	2026-08-07 03:18:35
CTB SPECTRUM SERVICES, LLC Applicant	LMS	22c49abe253a4d0999d8cf6212b6c0ea	High confidence (95.0%)	2026-08-07 03:18:35
CTB SPECTRUM SERVICES, LLC Applicant	LMS	22ceb0d2da9b420ba6f1cf6212b6c0ea	High confidence (95.0%)	2026-08-07 03:18:35
CTB SPECTRUM SERVICES FOUR LLC Applicant	LMS	22a2e9f6d9af40348c9ccf6212b6c0ea	High confidence (95.0%)	2026-08-07 02:48:37
CTB SPECTRUM SERVICES FOUR LLC Applicant	LMS	224882c7de2c4ec9bb67cf6212b6c0ea	High confidence (95.0%)	2026-08-07 02:18:40
CTB SPECTRUM SERVICES TWO LLC Applicant	LMS	21effb1d7c3b46f3be80cf6212b6c0ea	High confidence (95.0%)	2026-08-07 01:18:34
CTB SPECTRUM SERVICES, LLC Applicant	LMS	20de7492128a4a75ac07cf6212b6c0ea	High confidence (95.0%)	2026-08-06 18:48:36
CTB SPECTRUM SERVICES FOUR LLC Applicant	LMS	20874a8666b946bbbc96cf6212b6c0ea	High confidence (95.0%)	2026-08-06 17:48:38
CTB SPECTRUM SERVICES FOUR LLC Applicant	LMS	2003aa10a08443789bc7cf6212b6c0ea	High confidence (95.0%)	2026-08-06 16:18:37
CTB SPECTRUM SERVICES TWO LLC Applicant	LMS	1fae4d1f5ea347408a1bcf6212b6c0ea	High confidence (95.0%)	2026-08-06 14:18:35
CTB SPECTRUM SERVICES, LLC Applicant	LMS	1ef30011ef3f48d9808ecf6212b6c0ea	High confidence (95.0%)	2026-08-06 10:48:37
CTB SPECTRUM SERVICES TWO LLC Applicant	LMS	1e80ee05e57a4a77aaedcf6212b6c0ea	High confidence (95.0%)	2026-08-06 09:48:38
CTB SPECTRUM SERVICES, LLC Applicant	LMS	1e428140b0c74a5a9102cf6212b6c0ea	High confidence (95.0%)	2026-08-06 09:18:33
CTB SPECTRUM SERVICES FOUR LLC Applicant	LMS	1d4db4f9c42f4e6c8bcacf6212b6c0ea	High confidence (95.0%)	2026-08-06 04:48:34
CTB SPECTRUM SERVICES TWO LLC Applicant	LMS	1c99c819f2dd40439b72cf6212b6c0ea	High confidence (95.0%)	2026-08-06 01:48:29
CTB SPECTRUM SERVICES FOUR LLC Applicant	LMS	1bfbd72f1e304cb5acefcf6212b6c0ea	High confidence (95.0%)	2026-08-05 23:48:31
CTB SPECTRUM SERVICES FOUR LLC Applicant	LMS	1b88bfddbf5a4403be15cf6212b6c0ea	High confidence (95.0%)	2026-08-05 21:18:31
CTB SPECTRUM SERVICES, LLC Applicant	LMS	1b3d998dfaa841cb934ccf6212b6c0ea	High confidence (95.0%)	2026-08-05 20:48:31
CTB SPECTRUM SERVICES, LLC Applicant	LMS	1aa798f6ed00469186dacf6212b6c0ea	High confidence (95.0%)	2026-08-05 18:48:30
CTB SPECTRUM SERVICES TWO LLC Applicant	LMS	1ab6522dfe33495fb407cf6212b6c0ea	High confidence (95.0%)	2026-08-05 18:48:30
CTB SPECTRUM SERVICES, LLC Applicant	LMS	19eed0412d1a4ba3b017cf6212b6c0ea	High confidence (95.0%)	2026-08-05 15:48:28
CTB SPECTRUM SERVICES FOUR LLC Applicant	LMS	1971f636158548e49286cf6212b6c0ea	High confidence (95.0%)	2026-08-05 14:48:31
CTB SPECTRUM SERVICES TWO LLC Applicant	LMS	192cc25825fe4ddfbc39cf6212b6c0ea	High confidence (95.0%)	2026-08-05 14:18:28
CTB SPECTRUM SERVICES TWO LLC Applicant	LMS	1937650fbedc430ba819cf6212b6c0ea	High confidence (95.0%)	2026-08-05 14:18:28
CTB SPECTRUM SERVICES, LLC Applicant	LMS	19072e46918c458e9a90cf6212b6c0ea	High confidence (95.0%)	2026-08-05 13:48:30
CTB SPECTRUM SERVICES TWO LLC Applicant	LMS	191bf61d1fbc413a839ccf6212b6c0ea	High confidence (95.0%)	2026-08-05 13:48:30
CTB SPECTRUM SERVICES, LLC Applicant	LMS	18cd3542e9544e0e9ed2cf6212b6c0ea	High confidence (95.0%)	2026-08-05 12:48:30
CTB SPECTRUM SERVICES, LLC Applicant	LMS	1785c2755e4145d6b2c2cf6212b6c0ea	High confidence (95.0%)	2026-08-05 09:18:29
CTB SPECTRUM SERVICES FOUR LLC Applicant	LMS	178ad08de6374a0796eccf6212b6c0ea	High confidence (95.0%)	2026-08-05 09:18:29
CTB SPECTRUM SERVICES TWO LLC Applicant	LMS	1743a0776cb74d0da95acf6212b6c0ea	High confidence (95.0%)	2026-08-05 08:48:28
CTB SPECTRUM SERVICES TWO LLC Applicant	LMS	16a5b7dd2d0f4f10b43ccf6212b6c0ea	High confidence (95.0%)	2026-08-05 06:48:27
CTB SPECTRUM SERVICES, LLC Applicant	LMS	15fffe04e52c40a8b7ebcf6212b6c0ea	High confidence (95.0%)	2026-08-05 04:18:27
CTB SPECTRUM SERVICES, LLC Applicant	LMS	15e4aac2861d498ca32ccf6212b6c0ea	High confidence (95.0%)	2026-08-05 04:18:27
CTB SPECTRUM SERVICES TWO LLC Applicant	LMS	15f0c765e7cb43b8a8d5cf6212b6c0ea	High confidence (95.0%)	2026-08-05 04:18:27
CTB SPECTRUM SERVICES FOUR LLC Applicant	LMS	152972c762c5465fb2edcf6212b6c0ea	High confidence (95.0%)	2026-08-05 02:18:29
CTB SPECTRUM SERVICES, LLC Applicant	LMS	14fe43e287594a498301cf6212b6c0ea	High confidence (95.0%)	2026-08-05 02:18:28
CTB SPECTRUM SERVICES, LLC Applicant	LMS	143ea9fb472b4abb8896cf6212b6c0ea	High confidence (95.0%)	2026-08-04 22:18:28
CTB SPECTRUM SERVICES, LLC Applicant	LMS	14559fa1495e421d946ccf6212b6c0ea	High confidence (95.0%)	2026-08-04 22:18:28
CTB SPECTRUM SERVICES, LLC Applicant	LMS	1417d52b21ed4484bbc1cf6212b6c0ea	High confidence (95.0%)	2026-08-04 21:48:26
CTB SPECTRUM SERVICES, LLC Applicant	LMS	13885f7660c045b78279cf6212b6c0ea	High confidence (95.0%)	2026-08-04 17:48:27
CTB SPECTRUM SERVICES FOUR LLC Applicant	LMS	12b86c9adc6d415a86d4cf6212b6c0ea	High confidence (95.0%)	2026-08-04 13:48:27
CTB SPECTRUM SERVICES TWO LLC Applicant	LMS	121108937c38416ca584cf6212b6c0ea	High confidence (95.0%)	2026-08-04 11:48:26
CTB SPECTRUM SERVICES, LLC Applicant	LMS	11a1dabfcaca4e579ec9cf6212b6c0ea	High confidence (95.0%)	2026-08-04 10:18:26
CTB SPECTRUM SERVICES TWO LLC Applicant	LMS	10eda1b2b63641fa8336cf6212b6c0ea	High confidence (95.0%)	2026-08-04 08:48:24
CTB SPECTRUM SERVICES, LLC Applicant	LMS	0f86184c6769464fac86cf6212b6c0ea	High confidence (95.0%)	2026-08-04 01:18:22
CTB SPECTRUM SERVICES TWO LLC Applicant	LMS	0efb14f41b4c4c8cbf7dcf6212b6c0ea	High confidence (95.0%)	2026-08-03 23:18:24
CTB SPECTRUM SERVICES, LLC Applicant	LMS	0ebf0a34d42941ce895ecf6212b6c0ea	High confidence (95.0%)	2026-08-03 21:48:23
CTB SPECTRUM SERVICES FOUR LLC Applicant	LMS	0d2d634ef8554d5dae4ecf6212b6c0ea	High confidence (95.0%)	2026-08-03 15:18:27
CTB SPECTRUM SERVICES, LLC Applicant	LMS	0cf17a97135044c197e3cf6212b6c0ea	High confidence (95.0%)	2026-08-03 14:18:23
CTB SPECTRUM SERVICES TWO LLC Applicant	LMS	0c891f453dcb44f5ace1cf6212b6c0ea	High confidence (95.0%)	2026-08-03 12:18:24
CTB SPECTRUM SERVICES, LLC Applicant	LMS	0c45c521b6344172b558cf6212b6c0ea	High confidence (95.0%)	2026-08-03 11:48:22
CTB SPECTRUM SERVICES, LLC Applicant	LMS	0c301ed9614f4f3aa112cf6212b6c0ea	High confidence (95.0%)	2026-08-03 11:18:25
CTB SPECTRUM SERVICES, LLC Applicant	LMS	0bc826128bd748c39f85cf6212b6c0ea	High confidence (95.0%)	2026-08-03 08:18:25
CTB SPECTRUM SERVICES FOUR LLC Applicant	LMS	0b43deae80254c6ba1e7cf6212b6c0ea	High confidence (95.0%)	2026-08-03 05:48:23
CTB SPECTRUM SERVICES TWO LLC Applicant	LMS	0ad99af2e622498dbba0cf6212b6c0ea	High confidence (95.0%)	2026-08-03 02:48:25
CTB SPECTRUM SERVICES TWO LLC Applicant	LMS	0a6690fc15a7469fbac5cf6212b6c0ea	High confidence (95.0%)	2026-08-03 00:48:22
CTB SPECTRUM SERVICES, LLC Applicant	LMS	0a4b5159a06b4e5d966bcf6212b6c0ea	High confidence (95.0%)	2026-08-02 23:18:23
CTB SPECTRUM SERVICES TWO LLC Applicant	LMS	0a5b078e89fb4370866acf6212b6c0ea	High confidence (95.0%)	2026-08-02 23:18:23
CTB SPECTRUM SERVICES, LLC Applicant	LMS	0990580077b048618f72cf6212b6c0ea	High confidence (95.0%)	2026-08-02 20:18:24
CTB SPECTRUM SERVICES, LLC Applicant	LMS	0920c72231474ea9b527cf6212b6c0ea	High confidence (95.0%)	2026-08-02 12:48:17
CTB SPECTRUM SERVICES, LLC Applicant	LMS	0876e2b34712499c88d7cf6212b6c0ea	High confidence (95.0%)	2026-08-02 06:48:20
CTB SPECTRUM SERVICES FOUR LLC Applicant	LMS	07c15670accb4914aa52cf6212b6c0ea	High confidence (95.0%)	2026-08-02 04:18:16
CTB SPECTRUM SERVICES TWO LLC Applicant	LMS	06e3e4f42025419dab05cf6212b6c0ea	High confidence (95.0%)	2026-08-01 23:18:15
CTB SPECTRUM SERVICES TWO LLC Applicant	LMS	06993d95068b47a99cadcf6212b6c0ea	High confidence (95.0%)	2026-08-01 22:18:15
CTB SPECTRUM SERVICES, LLC Applicant	LMS	065a8b54553c468e994bcf6212b6c0ea	High confidence (95.0%)	2026-08-01 21:48:14
CTB SPECTRUM SERVICES TWO LLC Applicant	LMS	067ed9b14d164a8da016cf6212b6c0ea	High confidence (95.0%)	2026-08-01 21:48:14
CTB SPECTRUM SERVICES FOUR LLC Applicant	LMS	0611c71a50b14388bae3cf6212b6c0ea	High confidence (95.0%)	2026-08-01 18:48:15
CTB SPECTRUM SERVICES, LLC Applicant	LMS	057f647341fb4c9c9481cf6212b6c0ea	High confidence (95.0%)	2026-08-01 16:48:17
CTB SPECTRUM SERVICES, LLC Applicant	LMS	04d1cfd4a8244b48b1d8cf6212b6c0ea	High confidence (95.0%)	2026-08-01 14:48:17
CTB SPECTRUM SERVICES, LLC Applicant	LMS	04b60473a5b443d59429cf6212b6c0ea	High confidence (95.0%)	2026-08-01 14:48:16
CTB SPECTRUM SERVICES TWO LLC Applicant	LMS	047cfbc34f414ae386dbcf6212b6c0ea	High confidence (95.0%)	2026-08-01 13:18:15
CTB SPECTRUM SERVICES FOUR LLC Applicant	LMS	045d5ade44cc4bedbd17cf6212b6c0ea	High confidence (95.0%)	2026-08-01 13:18:14
CTB SPECTRUM SERVICES, LLC Applicant	LMS	043c92575ba2413fb0c8cf6212b6c0ea	High confidence (95.0%)	2026-08-01 12:18:12
CTB SPECTRUM SERVICES, LLC Applicant	LMS	03f30acadeab4c8aa223cf6212b6c0ea	High confidence (95.0%)	2026-08-01 10:48:17
CTB SPECTRUM SERVICES TWO LLC Applicant	LMS	03f9f4d700424e68b62acf6212b6c0ea	High confidence (95.0%)	2026-08-01 10:48:17
CTB SPECTRUM SERVICES, LLC Applicant	LMS	03e2ea406a1e49bfa9c3cf6212b6c0ea	High confidence (95.0%)	2026-08-01 10:18:14
CTB SPECTRUM SERVICES, LLC Applicant	LMS	006fd366a82c461cbd7bcf6212b6c0ea	High confidence (95.0%)	2026-07-31 19:09:47