Public regulatory phone
(202) 248-5150
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 |
|---|---|---|---|---|---|
| Inmarsat Solutions (US) Inc. customer_inquiries | 0004078440 | FORM499 | 814698 | Authoritative identifier (100.0%) | 2026-07-31 21:18:05 |
| Stratos Offshore Service Company customer_inquiries | 0002147353 | FORM499 | 812403 | Authoritative identifier (100.0%) | 2026-07-31 21:18:04 |
| Inmarsat Inc. customer_inquiries | 0008262784 | FORM499 | 804081 | Authoritative identifier (100.0%) | 2026-07-31 17:04:38 |
| Inmarsat Solutions (US) Inc. applicant_phone | 0004078440 | ICFS | SES-ASG-20140224-00110:6767446 | High confidence (95.0%) | 2026-09-13 12:45:47 |
| Inmarsat Inc. applicant_phone | 0008262784 | ICFS | SES-MFS-20141003-00786:6464557 | High confidence (95.0%) | 2026-09-12 08:45:33 |
| Inmarsat Inc. applicant_phone | 0008262784 | ICFS | SES-AMD-20150114-00008:6314198 | High confidence (95.0%) | 2026-09-11 08:15:30 |
| ISAT US Inc. contact_phone | 0019364603 | ICFS | SES-STA-20150304-00112:6206940 | High confidence (95.0%) | 2026-09-10 22:15:27 |
| Inmarsat Inc. applicant_phone | 0008262784 | ICFS | SES-STA-20150326-00182:6141572 | High confidence (95.0%) | 2026-09-10 13:45:25 |
| Inmarsat Inc. contact_phone | 0008262784 | ICFS | SES-STA-20150326-00182:6141582 | High confidence (95.0%) | 2026-09-10 13:45:25 |
| Inmarsat Group Holdings Limited transferor_phone | 0019899194 | ICFS | ITC-ASG-20150511-00119:5949033 | High confidence (95.0%) | 2026-09-09 13:15:24 |
| Inmarsat Inc. applicant_phone | 0008262784 | ICFS | SES-STA-20150713-00454:5865438 | High confidence (95.0%) | 2026-09-09 01:15:20 |
| Inmarsat Inc. contact_phone | 0008262784 | ICFS | SES-STA-20150713-00454:5865448 | High confidence (95.0%) | 2026-09-09 01:15:20 |
| ISAT US Inc. contact_phone | 0019364603 | ICFS | SES-STA-20150911-00579:5850196 | High confidence (95.0%) | 2026-09-08 23:15:21 |
| Inmarsat Inc. applicant_phone | 0008262784 | ICFS | SES-AMD-20150910-00577:5851046 | High confidence (95.0%) | 2026-09-08 23:15:21 |
| Inmarsat Inc. contact_phone | 0008262784 | ICFS | SES-STA-20150918-00648:5844384 | High confidence (95.0%) | 2026-09-08 09:45:19 |
| Inmarsat Inc. applicant_phone | 0008262784 | ICFS | SES-STA-20150918-00648:5844373 | High confidence (95.0%) | 2026-09-08 09:45:19 |
| ISAT US Inc. contact_phone | 0019364603 | ICFS | SES-MFS-20150923-00605:5842413 | High confidence (95.0%) | 2026-09-08 09:45:18 |
| Inmarsat Inc. applicant_phone | 0008262784 | ICFS | SES-STA-20150923-00616:5842371 | High confidence (95.0%) | 2026-09-08 09:45:18 |
| ISAT US Inc. contact_phone | 0019364603 | ICFS | SES-STA-20151013-00678:5788213 | High confidence (95.0%) | 2026-09-08 04:15:17 |
| ISAT US Inc. applicant_phone | 0019364603 | ICFS | SES-STA-20151014-00680:5786291 | High confidence (95.0%) | 2026-09-08 04:15:16 |
| ISAT US Inc. contact_phone | 0019364603 | ICFS | SES-STA-20151014-00682:5786224 | High confidence (95.0%) | 2026-09-08 04:15:16 |
| ISAT US Inc. applicant_phone | 0019364603 | ICFS | SES-STA-20151014-00682:5786213 | High confidence (95.0%) | 2026-09-08 04:15:16 |
| ISAT US Inc. applicant_phone | 0019364603 | ICFS | SES-STA-20151020-00750:5783959 | High confidence (95.0%) | 2026-09-08 03:45:15 |
| ISAT US Inc. contact_phone | 0019364603 | ICFS | SES-STA-20151020-00750:5783970 | High confidence (95.0%) | 2026-09-08 03:45:15 |
| ISAT US Inc. contact_phone | 0019364603 | ICFS | SES-MOD-20151106-00818:5778017 | High confidence (95.0%) | 2026-09-08 02:15:18 |
| Inmarsat Inc. applicant_phone | 0008262784 | ICFS | SES-STA-20151104-00816:5779041 | High confidence (95.0%) | 2026-09-08 02:15:18 |
| ISAT US Inc. applicant_phone | 0019364603 | ICFS | SES-MOD-20151106-00818:5778008 | High confidence (95.0%) | 2026-09-08 02:15:18 |
| ISAT US Inc. contact_phone | 0019364603 | ICFS | SES-STA-20151116-00844:5774145 | High confidence (95.0%) | 2026-09-08 02:15:17 |
| ISAT US Inc. contact_phone | 0019364603 | ICFS | SES-STA-20151116-00845:5774110 | High confidence (95.0%) | 2026-09-08 02:15:17 |
| ISAT US Inc. contact_phone | 0019364603 | ICFS | SES-STA-20151116-00846:5774077 | High confidence (95.0%) | 2026-09-08 02:15:17 |
| ISAT US Inc. applicant_phone | 0019364603 | ICFS | SES-STA-20151116-00846:5774067 | High confidence (95.0%) | 2026-09-08 02:15:17 |
| ISAT US Inc. applicant_phone | 0019364603 | ICFS | SES-STA-20151116-00845:5774100 | High confidence (95.0%) | 2026-09-08 02:15:17 |
| ISAT US Inc. applicant_phone | 0019364603 | ICFS | SES-STA-20151116-00844:5774135 | High confidence (95.0%) | 2026-09-08 02:15:17 |
| ISAT US Inc. contact_phone | 0019364603 | ICFS | SES-STA-20151215-00938:5747965 | High confidence (95.0%) | 2026-09-07 23:15:15 |
| ISAT US Inc. contact_phone | 0019364603 | ICFS | SES-STA-20151215-00936:5748036 | High confidence (95.0%) | 2026-09-07 23:15:15 |
| ISAT US Inc. applicant_phone | 0019364603 | ICFS | SES-STA-20151215-00937:5747991 | High confidence (95.0%) | 2026-09-07 23:15:15 |
| ISAT US Inc. applicant_phone | 0019364603 | ICFS | SES-STA-20151215-00938:5747955 | High confidence (95.0%) | 2026-09-07 23:15:15 |
| ISAT US Inc. contact_phone | 0019364603 | ICFS | SES-STA-20151215-00937:5748001 | High confidence (95.0%) | 2026-09-07 23:15:15 |
| ISAT US Inc. applicant_phone | 0019364603 | ICFS | SES-STA-20151215-00936:5748026 | High confidence (95.0%) | 2026-09-07 23:15:15 |
| ISAT US Inc. applicant_phone | 0019364603 | ICFS | SES-STA-20160121-00078:5510792 | High confidence (95.0%) | 2026-09-07 01:45:12 |
| ISAT US Inc. contact_phone | 0019364603 | ICFS | SES-STA-20160121-00078:5510798 | High confidence (95.0%) | 2026-09-07 01:45:12 |
| ISAT US Inc. applicant_phone | 0019364603 | ICFS | SES-STA-20160121-00076:5510854 | High confidence (95.0%) | 2026-09-07 01:45:12 |
| ISAT US Inc. contact_phone | 0019364603 | ICFS | SES-STA-20160121-00077:5510829 | High confidence (95.0%) | 2026-09-07 01:45:12 |
| ISAT US Inc. applicant_phone | 0019364603 | ICFS | SES-STA-20160121-00077:5510822 | High confidence (95.0%) | 2026-09-07 01:45:12 |
| ISAT US Inc. applicant_phone | 0019364603 | ICFS | SES-STA-20160217-00139:5390837 | High confidence (95.0%) | 2026-09-05 08:45:08 |
| ISAT US Inc. applicant_phone | 0019364603 | ICFS | SES-STA-20160211-00133:5391722 | High confidence (95.0%) | 2026-09-05 08:45:08 |
| ISAT US Inc. contact_phone | 0019364603 | ICFS | SES-STA-20160217-00139:5390847 | High confidence (95.0%) | 2026-09-05 08:45:08 |
| ISAT US Inc. contact_phone | 0019364603 | ICFS | SES-AFS-20160211-00130:5391921 | High confidence (95.0%) | 2026-09-05 08:45:08 |
| ISAT US Inc. contact_phone | 0019364603 | ICFS | SES-STA-20160211-00133:5391732 | High confidence (95.0%) | 2026-09-05 08:45:08 |
| ISAT US Inc. applicant_phone | 0019364603 | ICFS | SES-AFS-20160211-00130:5391915 | High confidence (95.0%) | 2026-09-05 08:45:08 |
| ISAT US Inc. applicant_phone | 0019364603 | ICFS | SES-STA-20160225-00165:5388798 | High confidence (95.0%) | 2026-09-05 08:45:06 |
| Inmarsat Solutions (US) Inc. applicant_phone | 0004078440 | ICFS | SES-STA-20160225-00168:5388690 | High confidence (95.0%) | 2026-09-05 07:45:12 |
| ISAT US Inc. applicant_phone | 0019364603 | ICFS | SES-AFS-20160301-00178:5387978 | High confidence (95.0%) | 2026-09-05 07:45:12 |
| ISAT US Inc. contact_phone | 0019364603 | ICFS | SES-MOD-20160302-00191:5387757 | High confidence (95.0%) | 2026-09-05 07:45:12 |
| ISAT US Inc. applicant_phone | 0019364603 | ICFS | SES-STA-20160303-00193:5387519 | High confidence (95.0%) | 2026-09-05 07:45:12 |
| ISAT US Inc. applicant_phone | 0019364603 | ICFS | SES-MOD-20160302-00191:5387747 | High confidence (95.0%) | 2026-09-05 07:45:12 |
| Inmarsat Solutions (US) Inc. applicant_phone | 0004078440 | ICFS | SES-STA-20160225-00167:5388762 | High confidence (95.0%) | 2026-09-05 07:45:12 |
| ISAT US Inc. contact_phone | 0019364603 | ICFS | SES-STA-20160304-00194:5387311 | High confidence (95.0%) | 2026-09-05 07:45:12 |
| ISAT US Inc. applicant_phone | 0019364603 | ICFS | SES-STA-20160304-00194:5387300 | High confidence (95.0%) | 2026-09-05 07:45:12 |
| Inmarsat Solutions (US) Inc. applicant_phone | 0004078440 | ICFS | SES-STA-20160225-00166:5388726 | High confidence (95.0%) | 2026-09-05 07:45:12 |
| ISAT US Inc. contact_phone | 0019364603 | ICFS | SES-AFS-20160301-00178:5387988 | High confidence (95.0%) | 2026-09-05 07:45:12 |
| ISAT US Inc. contact_phone | 0019364603 | ICFS | SES-STA-20160303-00193:5387530 | High confidence (95.0%) | 2026-09-05 07:45:12 |
| ISAT US Inc. contact_phone | 0019364603 | ICFS | SES-STA-20160309-00199:5384392 | High confidence (95.0%) | 2026-09-05 07:45:11 |
| ISAT US Inc. applicant_phone | 0019364603 | ICFS | SES-STA-20160309-00199:5384381 | High confidence (95.0%) | 2026-09-05 07:45:11 |
| ISAT US Inc. applicant_phone | 0019364603 | ICFS | SES-STA-20160401-00303:5212586 | High confidence (95.0%) | 2026-09-04 16:15:04 |
| ISAT US Inc. contact_phone | 0019364603 | ICFS | SES-STA-20160401-00303:5212597 | High confidence (95.0%) | 2026-09-04 16:15:04 |
| ISAT US Inc. contact_phone | 0019364603 | ICFS | SES-MFS-20160527-00458:5021508 | High confidence (95.0%) | 2026-09-02 18:14:53 |
| ISAT US Inc. applicant_phone | 0019364603 | ICFS | SES-MFS-20160527-00458:5021502 | High confidence (95.0%) | 2026-09-02 18:14:53 |
| ISAT US Inc. applicant_phone | 0019364603 | ICFS | SES-MOD-20160720-00669:4904155 | High confidence (95.0%) | 2026-09-01 13:44:47 |
| ISAT US Inc. contact_phone | 0019364603 | ICFS | SES-STA-20160722-00678:4902199 | High confidence (95.0%) | 2026-09-01 13:44:47 |
| ISAT US Inc. applicant_phone | 0019364603 | ICFS | SES-STA-20160722-00678:4902193 | High confidence (95.0%) | 2026-09-01 13:44:47 |
| ISAT US Inc. contact_phone | 0019364603 | ICFS | SES-MOD-20160720-00669:4904165 | High confidence (95.0%) | 2026-09-01 13:44:47 |
| ISAT US Inc. applicant_phone | 0019364603 | ICFS | SES-STA-20161024-00854:4627151 | High confidence (95.0%) | 2026-08-29 07:44:47 |
| ISAT US Inc. applicant_phone | 0019364603 | ICFS | SES-STA-20161006-00830:4628917 | High confidence (95.0%) | 2026-08-29 07:44:47 |
| ISAT US Inc. contact_phone | 0019364603 | ICFS | SES-STA-20161006-00830:4628928 | High confidence (95.0%) | 2026-08-29 07:44:47 |
| ISAT US Inc. contact_phone | 0019364603 | ICFS | SES-STA-20161024-00854:4627162 | High confidence (95.0%) | 2026-08-29 07:44:47 |
| ISAT US Inc. contact_phone | 0019364603 | ICFS | SES-MOD-20161130-00917:4618418 | High confidence (95.0%) | 2026-08-29 06:44:37 |
| ISAT US Inc. applicant_phone | 0019364603 | ICFS | SES-MOD-20161130-00917:4618408 | High confidence (95.0%) | 2026-08-29 06:44:37 |
| ISAT US Inc. applicant_phone | 0019364603 | ICFS | SES-STA-20161216-00960:4466376 | High confidence (95.0%) | 2026-08-28 13:14:31 |
| ISAT US Inc. contact_phone | 0019364603 | ICFS | SES-STA-20161216-00960:4466387 | High confidence (95.0%) | 2026-08-28 13:14:31 |
| Inmarsat Inc. contact_phone | 0008262784 | ICFS | SES-STA-20170420-00444:4055644 | High confidence (95.0%) | 2026-08-23 12:14:10 |
| Inmarsat Inc. applicant_phone | 0008262784 | ICFS | SES-STA-20170420-00444:4055638 | High confidence (95.0%) | 2026-08-23 12:14:10 |
| Inmarsat Group Holdings Limited transferor_phone | 0019899194 | ICFS | ITC-ASG-20190409-00100:736313 | High confidence (95.0%) | 2026-08-02 08:48:16 |
| Inmarsat Inc. applicant_phone | 0008262784 | ICFS | SES-T/C-20190603-00676:715155 | High confidence (95.0%) | 2026-08-02 07:48:15 |
| ISAT US Inc. applicant_phone | 0019364603 | ICFS | ISP-PDR-20190528-00003:718123 | High confidence (95.0%) | 2026-08-02 07:48:15 |
| Inmarsat Inc. applicant_phone | 0008262784 | ICFS | SES-T/C-20190603-00675:715233 | High confidence (95.0%) | 2026-08-02 07:48:15 |
| Inmarsat Solutions (US) Inc. applicant_phone | 0004078440 | ICFS | SAT-PDR-20200103-00002:604256 | High confidence (95.0%) | 2026-08-02 02:48:12 |
| Inmarsat Inc. applicant_phone | 0008262784 | ICFS | SAT-PDR-20200103-00001:604328 | High confidence (95.0%) | 2026-08-02 02:48:12 |
| ISAT US Inc. applicant_phone | 0019364603 | ICFS | SAT-PDR-20200103-00003:604292 | High confidence (95.0%) | 2026-08-02 02:48:12 |
| ISAT US Inc. applicant_phone | 0019364603 | ICFS | SES-MOD-20200605-00595:546515 | High confidence (95.0%) | 2026-08-01 23:18:13 |
| ISAT US Inc. applicant_phone | 0019364603 | ICFS | SES-STA-20200601-00580:547843 | High confidence (95.0%) | 2026-08-01 23:18:13 |
| ISAT US Inc. applicant_phone | 0019364603 | ICFS | SES-MOD-20200602-00589:547767 | High confidence (95.0%) | 2026-08-01 23:18:13 |
| ISAT US Inc. applicant_phone | 0019364603 | ICFS | SES-STA-20200619-00664:536041 | High confidence (95.0%) | 2026-08-01 23:18:12 |
| ISAT US Inc. applicant_phone | 0019364603 | ICFS | SES-MOD-20200730-00809:516681 | High confidence (95.0%) | 2026-08-01 22:18:12 |
| ISAT US Inc. applicant_phone | 0019364603 | ICFS | SES-STA-20200818-00910:510637 | High confidence (95.0%) | 2026-08-01 21:48:12 |
| ISAT US Inc. applicant_phone | 0019364603 | ICFS | SES-STA-20201005-01073:495180 | High confidence (95.0%) | 2026-08-01 19:18:16 |
| ISAT US Inc. applicant_phone | 0019364603 | ICFS | SES-STA-20201029-01198:481078 | High confidence (95.0%) | 2026-08-01 19:18:14 |
| ISAT US Inc. applicant_phone | 0019364603 | ICFS | SES-STA-20201210-01314:465462 | High confidence (95.0%) | 2026-08-01 18:48:11 |
| ISAT US Inc. applicant_phone | 0019364603 | ICFS | SES-STA-20210224-00391:416971 | High confidence (95.0%) | 2026-08-01 16:48:13 |
| ISAT US Inc. applicant_phone | 0019364603 | ICFS | SES-STA-20210305-00440:413767 | High confidence (95.0%) | 2026-08-01 16:48:12 |
| ISAT US Inc. applicant_phone | 0019364603 | ICFS | SES-STA-20210428-00744:385901 | High confidence (95.0%) | 2026-08-01 15:48:12 |
| ISAT US Inc. applicant_phone | 0019364603 | ICFS | SES-STA-20210428-00743:385938 | High confidence (95.0%) | 2026-08-01 15:48:12 |
| ISAT US Inc. applicant_phone | 0019364603 | ICFS | SES-MFS-20210528-00864:376869 | High confidence (95.0%) | 2026-08-01 15:48:11 |
| ISAT US Inc. applicant_phone | 0019364603 | ICFS | SES-STA-20211115-01825:285892 | High confidence (95.0%) | 2026-08-01 10:48:13 |
| Viasat, Inc. licensee_phone | 0004963088 | ICFS | ITC-T/C-20220201-00026:253721 | High confidence (95.0%) | 2026-08-01 09:18:09 |
| Inmarsat Inc. applicant_phone | 0008262784 | ICFS | SES-STA-20220225-00209:247692 | High confidence (95.0%) | 2026-08-01 07:18:12 |
| ISAT US Inc. applicant_phone | 0019364603 | ICFS | SES-MOD-20220221-00198:248723 | High confidence (95.0%) | 2026-08-01 07:18:12 |
| Inmarsat Inc. applicant_phone | 0008262784 | ICFS | SES-STA-20221020-01153:122956 | High confidence (95.0%) | 2026-08-01 04:18:10 |
| ISAT US Inc. applicant_phone | 0019364603 | ICFS | SES-MFS-20221213-01332:102233 | High confidence (95.0%) | 2026-08-01 03:48:10 |
| ISAT US Inc. applicant_phone | 0019364603 | ICFS | SES-MFS-20221213-01333:102158 | High confidence (95.0%) | 2026-08-01 03:48:10 |
| ISAT US Inc. applicant_phone | 0019364603 | ICFS | SES-MFS-20221213-01331:102310 | High confidence (95.0%) | 2026-08-01 03:48:10 |
| Inmarsat Solutions (US) Inc. applicant_phone | 0004078440 | ICFS | SES-MFS-20230124-00081:79144 | High confidence (95.0%) | 2026-08-01 01:48:09 |
| ISAT US Inc. applicant_phone | 0019364603 | ICFS | SES-MFS-20230602-01191:27651 | High confidence (95.0%) | 2026-07-31 21:18:05 |
| ISAT US Inc. applicant_phone | 0019364603 | ICFS | SES-MFS-20230602-01190:27727 | High confidence (95.0%) | 2026-07-31 21:18:05 |