Public regulatory phone
(650) 564-7820
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 |
|---|---|---|---|---|---|
| Momentus Inc contact_phone | 0028806776 | ICFS | SAT-STA-20191105-00126:637189 | High confidence (95.0%) | 2026-08-02 04:48:15 |
| Momentus Inc applicant_phone | 0028806776 | ICFS | SAT-STA-20191105-00126:637179 | High confidence (95.0%) | 2026-08-02 04:48:15 |
| Momentus Inc contact_phone | 0028806776 | ICFS | SAT-STA-20200221-00016:584113 | High confidence (95.0%) | 2026-08-02 00:48:12 |
| Momentus Inc applicant_phone | 0028806776 | ICFS | SAT-STA-20200221-00016:584103 | High confidence (95.0%) | 2026-08-02 00:48:12 |
| Momentus Inc applicant_phone | 0028806776 | ICFS | SAT-STA-20200609-00068:545897 | High confidence (95.0%) | 2026-08-01 23:18:13 |
| Momentus Inc contact_phone | 0028806776 | ICFS | SAT-STA-20200609-00068:545906 | High confidence (95.0%) | 2026-08-01 23:18:13 |
| Momentus Inc applicant_phone | 0028806776 | ICFS | SAT-STA-20200831-00102:505273 | High confidence (95.0%) | 2026-08-01 21:48:12 |
| Momentus Inc applicant_phone | 0028806776 | ICFS | SAT-STA-20210210-00020:426825 | High confidence (95.0%) | 2026-08-01 16:48:13 |
| Momentus Space LLC applicant_phone | 0032028425 | ICFS | SAT-STA-20211216-00195:273860 | High confidence (95.0%) | 2026-08-01 10:18:10 |
| Momentus Inc contact_phone | 0028806776 | ICFS | SAT-STA-20211217-00199:273309 | High confidence (95.0%) | 2026-08-01 10:18:10 |
| Momentus Space LLC contact_phone | 0032028425 | ICFS | SAT-STA-20211216-00195:273869 | High confidence (95.0%) | 2026-08-01 10:18:10 |
| Momentus Inc applicant_phone | 0028806776 | ICFS | SAT-STA-20211217-00199:273299 | High confidence (95.0%) | 2026-08-01 10:18:10 |
| Momentus Space LLC contact_phone | 0032028425 | ICFS | SAT-STA-20220310-00028:239430 | High confidence (95.0%) | 2026-08-01 07:18:12 |
| Momentus Space LLC applicant_phone | 0032028425 | ICFS | SAT-STA-20220310-00028:239420 | High confidence (95.0%) | 2026-08-01 07:18:12 |
| Momentus Space LLC applicant_phone | 0032028425 | ICFS | SAT-LOA-20220504-00047:217761 | High confidence (95.0%) | 2026-08-01 06:48:09 |
| Momentus Space LLC contact_phone | 0032028425 | ICFS | SAT-LOA-20220504-00047:217771 | High confidence (95.0%) | 2026-08-01 06:48:09 |
| Momentus Space LLC applicant_phone | 0032028425 | ICFS | SAT-STA-20220527-00056:184499 | High confidence (95.0%) | 2026-08-01 06:18:10 |
| Momentus Space LLC applicant_phone | 0032028425 | ICFS | SAT-STA-20220628-00066:164150 | High confidence (95.0%) | 2026-08-01 05:48:11 |
| Momentus Space LLC applicant_phone | 0032028425 | ICFS | SAT-AMD-20220729-00075:150646 | High confidence (95.0%) | 2026-08-01 05:48:10 |
| Momentus Space LLC applicant_phone | 0032028425 | ICFS | SAT-STA-20220811-00080:146805 | High confidence (95.0%) | 2026-08-01 05:18:10 |
| Momentus Space LLC applicant_phone | 0032028425 | ICFS | SAT-STA-20220908-00103:139794 | High confidence (95.0%) | 2026-08-01 05:18:09 |
| Momentus Space LLC applicant_phone | 0032028425 | ICFS | SAT-STA-20221008-00130:126662 | High confidence (95.0%) | 2026-08-01 04:18:10 |
| Momentus Space LLC applicant_phone | 0032028425 | ICFS | SAT-LOA-20221009-00131:126696 | High confidence (95.0%) | 2026-08-01 04:18:10 |
| Momentus Space LLC applicant_phone | 0032028425 | ICFS | SAT-STA-20230109-00001:82599 | High confidence (95.0%) | 2026-08-01 02:48:09 |
| Momentus Space LLC applicant_phone | 0032028425 | ICFS | SAT-MOD-20230407-00077:29846 | High confidence (95.0%) | 2026-07-31 21:18:06 |
| Momentus Space LLC applicant_phone | 0032028425 | ICFS | SAT-LOA-20230501-00099:20844 | High confidence (95.0%) | 2026-07-31 20:48:05 |