Public regulatory phone

(312) 260-3279

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

Company or contactFRNSystemSource recordConfidenceObserved
AMOCO PRODUCTION COMPANY
L
0001702109ULS13426e289283d71470bde6c53a90bd2565d42bb64f65c925512613677ece45c5Authoritative identifier (100.0%)2026-09-11 16:15:35
BP Exploration (Alaska) Inc.
L
0003477551ULS13298a735740c7a24a17ee5e6472414eec33c4b90a881834323c7352b44e6e73Authoritative identifier (100.0%)2026-09-11 13:45:34
AMOCO PRODUCTION COMPANY
L
0001702109ULS1315e18248be19db292e6f5d0c072193ad5d0481d435071602bd56b3f71be098Authoritative identifier (100.0%)2026-09-11 09:45:32
AMOCO PRODUCTION COMPANY
L
0001702109ULS11fca978eae7f78fcc6992106554251e9d0b06766e637bf4dac131070533e41bAuthoritative identifier (100.0%)2026-09-09 23:45:29
Amoco Chemical Company
L
0002858975ULS1190d430b2504ff4a250f76273ec1e9c3bf2290b5f4fe96990738b8faa70223bAuthoritative identifier (100.0%)2026-09-09 09:45:31
Amoco Oil Company
L
0002856847ULS106489586b131369242b33a1751e712aa628164731830b65c47775e81feb564eAuthoritative identifier (100.0%)2026-09-05 19:15:13
AMOCO PRODUCTION COMPANY
L
0001702109ULS0ec7fd64cd20e320c158b3ca93ef6b3ed5c6d71feb293f46fbb6b3993e220637Authoritative identifier (100.0%)2026-08-30 03:14:51
AMOCO PRODUCTION COMPANY
L
0001702109ULS0ec01e06d8baa6821b7d9fae1bc7845f79346ff47974439f26992f5e7712f028Authoritative identifier (100.0%)2026-08-30 02:14:55
Vastar Resources Inc.
L
0001530997ULS0e1b4a80229f78060f01149a2d151729ab330f827066c8b41625481178b852eeAuthoritative identifier (100.0%)2026-08-28 13:14:40
AMOCO PIPELINE COMPANY
L
0001702083ULS0dcacdb619098eb082f1ceba0510ab6f43907359eb79a3d69f8a6711b8c78a8fAuthoritative identifier (100.0%)2026-08-28 00:14:42
Amoco Oil Company
L
0002856847ULS0cfb0be553adbf354de805e0be60eff7d2b852b63e694e5796a6f82ecde10f5aAuthoritative identifier (100.0%)2026-08-24 13:14:19
AMOCO PRODUCTION COMPANY
L
0001702109ULS0cf631afebf0c6617609f0039f78cc5405e1bc7a8cb0fca5ec54bde98db9d6edAuthoritative identifier (100.0%)2026-08-24 12:14:17
AMOCO PRODUCTION COMPANY
L
0001702109ULS0ae85397403d978f935ae15be4450a7ea8e9dba4371956215e08a7b8a2485544Authoritative identifier (100.0%)2026-08-20 00:13:59
ARCO COMMUNICATIONS, INC.
L
0003273703ULS0a8da1c2509006cfebc13b478b31555496d34c9cb3219bdddbcea6415b9b0a68Authoritative identifier (100.0%)2026-08-19 03:49:31
AMOCO PIPELINE COMPANY
L
0001702083ULS08a63e2bcf4680eaf00c05239c07a0c1225957ab440b3ca418d63529af6519ebAuthoritative identifier (100.0%)2026-08-14 23:19:19
ARCO COMMUNICATIONS, INC.
owner
0003273703ASRed2541b961e3c978034a82a8895d7ed9b0cbbd6c7f9f13ae866fae64267b0d9dAuthoritative identifier (100.0%)2026-08-14 17:49:10
AMOCO PIPELINE COMPANY
L
0001702083ULS0836c232fd95a98af5492389be80f22d2092de3d62a691562ece545db31f0d7dAuthoritative identifier (100.0%)2026-08-14 02:19:12
ARCO COMMUNICATIONS, INC.
owner
0003273703ASRd74f7fce5a286e563f81413426e846e4d4239ef7851fa1c23b868efbfa755f54Authoritative identifier (100.0%)2026-08-13 06:19:04
AMOCO PIPELINE COMPANY
owner
0001702083ASRcc81d3e721989a45a8aec819c4f425262b6d95f0823456fd0b061991aa663d10Authoritative identifier (100.0%)2026-08-12 16:19:08
AMOCO PRODUCTION COMPANY
owner
0001702109ASRc8225eb310a674cd54d4d71b7bc51058400b4736e35ba171ce8b6e4d146803d1Authoritative identifier (100.0%)2026-08-12 12:18:58
AMOCO PRODUCTION COMPANY
L
0001702109ULS0708b5cd8291733a7330bc0939551f954be075ed725193b9d3d150fa918a4e41Authoritative identifier (100.0%)2026-08-12 08:49:06
AMOCO PRODUCTION COMPANY
L
0001702109ULS064d76bbe229551c9eb3116f7b9e781367113b2ac54a95963c6c10f6bbad9ce1Authoritative identifier (100.0%)2026-08-11 04:18:59
Vastar Resources Inc.
L
0001530997ULS05e068da9a2652002e0694c6749116a324a8ad56801e99a82f50d16630ccf510Authoritative identifier (100.0%)2026-08-10 11:48:54
ARCO COMMUNICATIONS, INC.
L
0003273703ULS05a343df11cfd929e28436851cc7274aa51aa4e78679a88925d0c4aca03955fdAuthoritative identifier (100.0%)2026-08-10 02:48:53
Dome Pipeline Corporation
owner
0001523398ASR9bbe4336e8f01e6551a76ec6d55fd99477269632adaebd9339676dbb6512637bAuthoritative identifier (100.0%)2026-08-09 20:48:52
ARCO COMMUNICATIONS, INC.
owner
0003273703ASR9173f02a08c9de9c02aa652c20826169ebc741b9adb6110fc95a8dd1b2b43dc8Authoritative identifier (100.0%)2026-08-08 14:48:44
AMOCO PRODUCTION COMPANY
owner
0001702109ASR8ff26c7b8445b96146ad80fb2e5c9a547dca60c7833a5967237f900af31782c7Authoritative identifier (100.0%)2026-08-08 11:48:42
Amoco Oil Company
L
0002856847ULS04918fca0641c1c03bf041b52e3fa6435450a4c4fd076e2f578aef3511f11b49Authoritative identifier (100.0%)2026-08-07 23:18:44
ARCO COMMUNICATIONS, INC.
owner
0003273703ASR6f47e942781751f94c5030dd1e373d4a12e320fbc992cea9f1f3d8bf76e12b5bAuthoritative identifier (100.0%)2026-08-06 11:18:34
Amoco Oil Company
owner
0002856847ASR5c1ad49a196e2218d63b08ecf3fb845de04c383885adebcabc32c3094071f6dbAuthoritative identifier (100.0%)2026-08-05 14:18:27
ARCO COMMUNICATIONS, INC.
owner
0003273703ASR47a696b7527f7b111420449b6ea020569ab8e3b277258d24c5469f320ecb4b43Authoritative identifier (100.0%)2026-08-04 13:48:26
Amoco Oil Company
L
0002856847ULS01ef1d9f3c4f66b49baa5c73379a72e32c809e0445b86205d914f8cf4253b055Authoritative identifier (100.0%)2026-08-04 02:48:24
BP CHEMICALS INC
owner
0005751433ASR3333ec584fc03a0b8f669fb93b86c57b321b252adef5535521768eb213f7560aAuthoritative identifier (100.0%)2026-08-03 11:48:21
ARCO COMMUNICATIONS, INC.
owner
0003273703ASR0cb32ce117408a7bec3d1d3bd0ab142ad0ce2fb4d6ba861e130da88907e8a8b6Authoritative identifier (100.0%)2026-08-01 06:18:12