Public regulatory phone

(214) 222-6491

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
AMS Spectrum Holdings, LLC L	0019131390	ULS	05f30af8dbad55ab51552da6ae8d179bc2877553e842bd4495dfa1c8ee441513	Authoritative identifier (100.0%)	2026-08-10 14:48:55
AMS Spectrum Holdings, LLC L	0019131390	ULS	05e747cc6f28fc7c11fcb9a0fc83023f7bc6c4c8b3bda9ea273d1c809d6b4834	Authoritative identifier (100.0%)	2026-08-10 12:18:54
AMS Spectrum Holdings, LLC L	0019131390	ULS	05e4a7ff26e9a59f6116b2e1956eaca5205c53d5002d8468cfe47b09b0d58cde	Authoritative identifier (100.0%)	2026-08-10 12:18:54
AMS Spectrum Holdings, LLC L	0019131390	ULS	05922dd7f1ef7d8770e865747db5c9b95963f4ff89b6bd72906844ae97ea8185	Authoritative identifier (100.0%)	2026-08-09 23:18:53
AMS Spectrum Holdings, LLC L	0019131390	ULS	0590ba3e26bb9d4b0b3021a9d66e65eb55a1f40b44a805aa28a2a7e2ae819653	Authoritative identifier (100.0%)	2026-08-09 23:18:53
AMS Spectrum Holdings, LLC L	0019131390	ULS	05379033ebac2c3ebc8d4eba48e397fc29ddb7764d26164b49ffdd84390b1854	Authoritative identifier (100.0%)	2026-08-08 23:18:47
AMS Spectrum Holdings, LLC L	0019131390	ULS	050bae1cd54af3f03908932b1ebc1bdb6193ea95825a7174809e6e06bed15d85	Authoritative identifier (100.0%)	2026-08-08 13:18:47
AMS Spectrum Holdings, LLC L	0019131390	ULS	04ff151cf7cff4909ba665d1beaa8b90cd795a76d97006a69e1f2060d190d01f	Authoritative identifier (100.0%)	2026-08-08 11:18:45
AMS Spectrum Holdings, LLC L	0019131390	ULS	04af475df1837ae8ff62f2d6df337e4cee6c249065c21ce06ba7952b8c1152c6	Authoritative identifier (100.0%)	2026-08-08 02:48:44
AMS Spectrum Holdings, LLC L	0019131390	ULS	04948d63cb6d95626abfe5ce722c0cbb2fe71c6c29a05e3015808b2a6f386d6b	Authoritative identifier (100.0%)	2026-08-07 23:18:44
AMS Spectrum Holdings, LLC L	0019131390	ULS	0493c1c763f39db30dcf6a1989325f6ab6ac4215baea339c8bdab642c36d023d	Authoritative identifier (100.0%)	2026-08-07 23:18:44
AMS Spectrum Holdings, LLC L	0019131390	ULS	04553098f59de8cf8b9bf8bc832a6bd6efd7c05dc76a1ecc08d2a4cbe8b7566e	Authoritative identifier (100.0%)	2026-08-07 09:18:40
AMS Spectrum Holdings, LLC L	0019131390	ULS	042d436fd554031589b245898a2b9d492b51de89b87eaac9945f33afe58ebaf6	Authoritative identifier (100.0%)	2026-08-07 02:48:38
AMS Spectrum Holdings, LLC L	0019131390	ULS	04226fa37bd848aea1f17319676d6944db7d5bd587b1ff6c87bd1b1fe0ca50d8	Authoritative identifier (100.0%)	2026-08-07 01:48:40
AMS Spectrum Holdings, LLC L	0019131390	ULS	0375d2c79012fac1188c5c4ffddae2a807f38185135c720718ed204f71db9f33	Authoritative identifier (100.0%)	2026-08-06 01:48:30
AMS Spectrum Holdings, LLC L	0019131390	ULS	0351981065329388dd7e59ab2c555b3c6e56339799ab61f41118b2672ca064ba	Authoritative identifier (100.0%)	2026-08-05 21:18:32
AMS Spectrum Holdings, LLC Authorized Representative	0019131390	CORES	0019131390	Authoritative identifier (100.0%)	2026-08-05 17:18:52
AMS Spectrum Holdings, LLC L	0019131390	ULS	03262fea0909d8d54684dc52367d536520097452cffe701d99d0c3e14a58c354	Authoritative identifier (100.0%)	2026-08-05 17:18:32
AMS Spectrum Holdings, LLC L	0019131390	ULS	0322a65c8024ac9bb4381b16c8624fd8790b254ef512d4777ffceb8ee585aa0b	Authoritative identifier (100.0%)	2026-08-05 17:18:31
AMS Spectrum Holdings, LLC L	0019131390	ULS	03041a80b0d2f24b72e5cb655a0fd25b433cf5d76ef492a29885560542e747a3	Authoritative identifier (100.0%)	2026-08-05 13:48:31
AMS Spectrum Holdings, LLC L	0019131390	ULS	02c57a3c7fb67348ad327ed31c8bc1410e5091a58de88873cffa0f755af689b8	Authoritative identifier (100.0%)	2026-08-05 07:18:28
AMS Spectrum Holdings, LLC L	0019131390	ULS	02b996e52b3ba1d1b9f12bf2fe7eb3e3a60451b0509921eb862cd6fa74aa2b4b	Authoritative identifier (100.0%)	2026-08-05 06:18:30
AMS Spectrum Holdings, LLC L	0019131390	ULS	02a15a23b9278d3739f04f8d9bd2f30ca4ea2872b26edd338695f0d382be3953	Authoritative identifier (100.0%)	2026-08-05 03:48:29
AMS Spectrum Holdings, LLC L	0019131390	ULS	022dabf97c5a6dde731ca0c2ff3b1e96d85034aa8178389e4046712b9bb256d0	Authoritative identifier (100.0%)	2026-08-04 11:48:26
AMS Spectrum Holdings, LLC L	0019131390	ULS	020248ef25ddf6b5941442dbc1215ce1f0c2d76716e403ae3d2bb8c69340187f	Authoritative identifier (100.0%)	2026-08-04 07:18:27
AMS Spectrum Holdings, LLC L	0019131390	ULS	01b802ad4cf14e23e68310c54b3956c17a98240575d40482892a0699030fbf2f	Authoritative identifier (100.0%)	2026-08-03 18:48:22
AMS Spectrum Holdings, LLC L	0019131390	ULS	0164bd135f3625e5956b0cdad70355ff768d68d1c15a3af47da3204c247b6f39	Authoritative identifier (100.0%)	2026-08-03 06:18:24
AMS Spectrum Holdings, LLC L	0019131390	ULS	0163d4bf0f0b081da7b74902879db44eec51beab29436fe5e63230bd76bf511a	Authoritative identifier (100.0%)	2026-08-03 06:18:23
AMS Spectrum Holdings, LLC L	0019131390	ULS	01498e4f42d000eaa023ebf56f63b72eb44ebb7cf861ef6a5d8875fb4b10f642	Authoritative identifier (100.0%)	2026-08-03 02:18:24
AMS Spectrum Holdings, LLC L	0019131390	ULS	013b3bd5af315f83fc2cb288d8fdc7ad37f3cb2f31c55acdd4c337b7ec392848	Authoritative identifier (100.0%)	2026-08-02 23:18:24
AMS Spectrum Holdings, LLC owner	0019131390	ASR	1e9ee25d9ae3e7fab6348e59e78b860963019207b7712d3700c337eb9f534b13	Authoritative identifier (100.0%)	2026-08-02 00:18:15
AMS Spectrum Holdings, LLC L	0019131390	ULS	005f09e2a71b6d696d31b40860eefb82c53424df8576334eb24703c9721da4fb	Authoritative identifier (100.0%)	2026-08-01 06:48:12
AMS Spectrum Holdings, LLC L	0019131390	ULS	0019c112b918a520fd779bd150425702627c377f3857cb2aa59c70ab2f4d9e41	Authoritative identifier (100.0%)	2026-07-31 20:48:07