Public regulatory phone

(520) 975-5255

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
IRONWOOD COMMUNICATIONS PORTLAND, LLC Applicant	0022435044	LMS	25076ff36446e0a801647fe42f4b185d	High confidence (95.0%)	2026-08-26 02:44:39
COTTONWOOD COMMUNICATIONS PORTLAND, LLC Applicant	0022715486	LMS	25076ff360ce8cc20160e0c053f9194a	High confidence (95.0%)	2026-08-25 04:44:20
IRONWOOD COMMUNICATIONS PORTLAND, LLC Applicant	0022435044	LMS	25076ff35eaa0027015eed4e727123a4	High confidence (95.0%)	2026-08-24 21:44:28
COTTONWOOD COMMUNICATIONS PORTLAND, LLC Applicant	0022715486	LMS	25076ff35eaa0027015eed5285012415	High confidence (95.0%)	2026-08-24 21:44:28
IRONWOOD COMMUNICATIONS PORTLAND, LLC Applicant	0022435044	LMS	25076ff35cef71cc015d140dd3ff6918	High confidence (95.0%)	2026-08-24 18:44:26
COTTONWOOD COMMUNICATIONS PORTLAND, LLC Applicant	0022715486	LMS	25076ff35cef71cc015d13fe6a4a687e	High confidence (95.0%)	2026-08-24 18:44:26
COTTONWOOD COMMUNICATIONS PORTLAND, LLC Applicant	0022715486	LMS	25076ff35b19f064015b44f2d4ee5cb8	High confidence (95.0%)	2026-08-24 15:14:17
IRONWOOD COMMUNICATIONS PORTLAND, LLC Applicant	0022435044	LMS	25076ff35b19f064015b44aa941f5830	High confidence (95.0%)	2026-08-24 15:14:17
IRONWOOD COMMUNICATIONS PORTLAND, LLC Applicant	0022435044	LMS	25076ff358f44dd7015988f2b90e3854	High confidence (95.0%)	2026-08-24 14:44:15
COTTONWOOD COMMUNICATIONS PORTLAND, LLC Applicant	0022715486	LMS	25076ff358f44dd7015989b1d7384055	High confidence (95.0%)	2026-08-24 14:44:15
IRONWOOD COMMUNICATIONS PORTLAND, LLC Applicant	0022435044	LMS	25076ff358f44dd701598a48fb854821	High confidence (95.0%)	2026-08-24 14:44:15
COTTONWOOD COMMUNICATIONS PORTLAND, LLC Applicant	0022715486	LMS	25076ff358f44dd7015989dd515b422f	High confidence (95.0%)	2026-08-24 14:44:15
COTTONWOOD COMMUNICATIONS PORTLAND, LLC Applicant	0022715486	LMS	25076ff353e727d60153e7e4bc5a09c5	High confidence (95.0%)	2026-08-24 02:44:17
IRONWOOD COMMUNICATIONS PORTLAND, LLC Applicant	0022435044	LMS	25076ff3535136ca015361796fd111aa	High confidence (95.0%)	2026-08-24 01:44:15
IRONWOOD COMMUNICATIONS PORTLAND, LLC Applicant	0022435044	LMS	25076f916446e17501646185100678ee	High confidence (95.0%)	2026-08-10 19:18:56
IRONWOOD COMMUNICATIONS PORTLAND, LLC Applicant	0022435044	LMS	25076f9163d5a32a0163db68c4bb0b74	High confidence (95.0%)	2026-08-10 15:48:54
IRONWOOD COMMUNICATIONS PORTLAND, LLC Applicant	0022435044	LMS	25076f9162afda3a0162afe13ada000c	High confidence (95.0%)	2026-08-10 12:48:52
IRONWOOD COMMUNICATIONS PORTLAND, LLC Applicant	0022435044	LMS	25076f916097f7ff0160de9263705fb9	High confidence (95.0%)	2026-08-10 06:48:49
COTTONWOOD COMMUNICATIONS PORTLAND, LLC Applicant	0022715486	LMS	25076f916097f7ff0160bdd0943421cb	High confidence (95.0%)	2026-08-10 04:18:51
IRONWOOD COMMUNICATIONS PORTLAND, LLC Applicant	0022435044	LMS	25076f916097f7ff0160bdac16531cc9	High confidence (95.0%)	2026-08-10 04:18:50
IRONWOOD COMMUNICATIONS PORTLAND, LLC Applicant	0022435044	LMS	25076f915f5883d0015f6f872ae84945	High confidence (95.0%)	2026-08-10 02:48:50
COTTONWOOD COMMUNICATIONS PORTLAND, LLC Applicant	0022715486	LMS	25076f915eaa0135015f07cee9ba1883	High confidence (95.0%)	2026-08-10 01:18:52
IRONWOOD COMMUNICATIONS PORTLAND, LLC Applicant	0022435044	LMS	25076f915eaa0135015f02dab9fd6c9f	High confidence (95.0%)	2026-08-10 01:18:51
COTTONWOOD COMMUNICATIONS PORTLAND, LLC Applicant	0022715486	LMS	25076f915cef73c3015d2e19c28630a4	High confidence (95.0%)	2026-08-09 10:48:48
IRONWOOD COMMUNICATIONS PORTLAND, LLC Applicant	0022435044	LMS	25076f915cef73c3015d2ddb920827ed	High confidence (95.0%)	2026-08-09 10:48:48
IRONWOOD COMMUNICATIONS PORTLAND, LLC Applicant	0022435044	LMS	25076f915816498a0158ab611cd821a5	High confidence (95.0%)	2026-08-08 15:18:42
COTTONWOOD COMMUNICATIONS PORTLAND, LLC Applicant	0022715486	LMS	25076f915816498a0158ab63a50321b7	High confidence (95.0%)	2026-08-08 15:18:42
COTTONWOOD COMMUNICATIONS PORTLAND, LLC Applicant	0022715486	LMS	25076f91571f5d140157967cb64b66bc	High confidence (95.0%)	2026-08-08 11:18:42
IRONWOOD COMMUNICATIONS PORTLAND, LLC Applicant	0022435044	LMS	25076f91571f5d140157963c899b5d96	High confidence (95.0%)	2026-08-08 10:48:47
COTTONWOOD COMMUNICATIONS PORTLAND, LLC Applicant	0022715486	LMS	25076f9155269a950155a2f976074708	High confidence (95.0%)	2026-08-08 07:18:45
IRONWOOD COMMUNICATIONS PORTLAND, LLC Applicant	0022435044	LMS	25076f9155269a950155a2ea960a4582	High confidence (95.0%)	2026-08-08 07:18:45
IRONWOOD COMMUNICATIONS PORTLAND, LLC Applicant	0022435044	LMS	25076f9150ecc97a0150f2943b3106f7	High confidence (95.0%)	2026-08-08 01:18:40