Public regulatory phone

(206) 790-8246

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
Clearwire Spectrum Holdings III LLC L	0018399998	ULS	0cf7383a2bbf2e7c723fa62dedab64084832765a1b4438b94e0a1dd2966adc26	Authoritative identifier (100.0%)	2026-08-24 12:14:17
Clearwire Spectrum Holdings III LLC L	0018399998	ULS	0cdf44c3cbe0695f64b62662408a0efe5b074962b3c7ae08b92849e1f5871eaf	Authoritative identifier (100.0%)	2026-08-24 08:14:22
Clearwire Spectrum Holdings III LLC L	0018399998	ULS	0cd17dcdd59578277f1aa31ce9cb534c80e6ade6318fcc69f2277f57313e0f9a	Authoritative identifier (100.0%)	2026-08-24 02:44:19
Clearwire Spectrum Holdings III LLC L	0018399998	ULS	0c75a3adc676cf1e88d7d79265321e442a4f3e337d206fd4d1ec941e54f672f2	Authoritative identifier (100.0%)	2026-08-23 01:44:18
Clearwire Spectrum Holdings III LLC L	0018399998	ULS	0c5206f6fb595dbfb54a26968543baee822d20113f6374e59d8dcba998051193	Authoritative identifier (100.0%)	2026-08-22 18:44:11
Clearwire Spectrum Holdings III LLC L	0018399998	ULS	0c277da0dbca2056a507a88c7465262359cb0145168d56f2965756fa24621bbf	Authoritative identifier (100.0%)	2026-08-22 10:14:08
Clearwire Spectrum Holdings III LLC L	0018399998	ULS	0979fc96c2a780e06865e4016b301e306d06e44a175b6e77154561ce3f70efb1	Authoritative identifier (100.0%)	2026-08-16 20:49:27
Clearwire Spectrum Holdings III LLC L	0018399998	ULS	08d87fcd963e15de60e52cdee1bbac7a0a88842e26337bd70911437167c556e7	Authoritative identifier (100.0%)	2026-08-15 07:49:20
Clearwire Spectrum Holdings III LLC L	0018399998	ULS	08abec2f18c9289ddc33ac276b3538161db8b9df14f7d7e424585a220fb4ec5a	Authoritative identifier (100.0%)	2026-08-15 00:49:18
Clearwire Spectrum Holdings III LLC L	0018399998	ULS	0884d9b418bf5f31238e857e762ace8c73029c4e67a5eccf5ce6027cced7b0a9	Authoritative identifier (100.0%)	2026-08-14 15:19:16
Clearwire Spectrum Holdings III LLC L	0018399998	ULS	086f71c927a53b61779191341780a461165c6ae5a6ab6c4fa6de405074020ca5	Authoritative identifier (100.0%)	2026-08-14 10:19:16
Clearwire Spectrum Holdings III LLC L	0018399998	ULS	06f9c5ade991039140d007d38c214b6558e2bb71ffa4e9b7feffc320bda612a8	Authoritative identifier (100.0%)	2026-08-12 07:49:05
Clearwire Spectrum Holdings III LLC L	0018399998	ULS	05b75d2a682ee9b0ff85fc50801b3944b1daaf4b97f95cdea21c7b598e00002c	Authoritative identifier (100.0%)	2026-08-10 04:18:52
Clearwire Spectrum Holdings III LLC L	0018399998	ULS	04e568472fbde831d10207de12799638d1a4db51f19f5d4abc66d0a4c56057fe	Authoritative identifier (100.0%)	2026-08-08 07:48:46
Clearwire Spectrum Holdings III LLC L	0018399998	ULS	04df6e657066473de74c3ace90a3d11e0e0dca40743b65d89d46474671662a5e	Authoritative identifier (100.0%)	2026-08-08 07:18:47
Clearwire Spectrum Holdings III LLC L	0018399998	ULS	04281e4f65f48bf1d798d19ecc1ad61b5345293b6ed55f8409f01c0f842dbbb6	Authoritative identifier (100.0%)	2026-08-07 02:18:41
Clearwire Spectrum Holdings III LLC L	0018399998	ULS	02fb7dce08cfd4a0f7cc177b7e200f4b7d8ec4250673f1b3311f71e6d5aceff6	Authoritative identifier (100.0%)	2026-08-05 12:18:31
Clearwire Spectrum Holdings III LLC L	0018399998	ULS	01c3f03ce16ce72695b1a82332da98f80935aceb0c61422ff527e100f65e5e6e	Authoritative identifier (100.0%)	2026-08-03 20:48:26
Clearwire Spectrum Holdings III LLC L	0018399998	ULS	0010f015c1ea27458a1cc8206ea50d470d369f3fbf68a9bb99ff068ef7de7a30	Authoritative identifier (100.0%)	2026-07-31 19:09:48