Public regulatory phone
(800) 934-6489
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 |
|---|---|---|---|---|---|
| Comcast Government Services, LLC customer_inquiries | 0029994571 | FORM499 | 835655 | Authoritative identifier (100.0%) | 2026-08-01 23:48:10 |
| Defined Technologies, LLC customer_inquiries | 0031744527 | FORM499 | 834955 | Authoritative identifier (100.0%) | 2026-08-01 23:18:09 |
| Comcast IP Phone VII, LLC. customer_inquiries | 0017430760 | FORM499 | 826989 | Authoritative identifier (100.0%) | 2026-08-01 09:18:06 |
| Comcast IP Phone VI, LLC. customer_inquiries | 0015991573 | FORM499 | 826988 | Authoritative identifier (100.0%) | 2026-08-01 09:18:06 |
| Comcast IP Phone III, LLC. customer_inquiries | 0016536385 | FORM499 | 826643 | Authoritative identifier (100.0%) | 2026-08-01 07:18:09 |
| Comcast IP Phone II, LLC. customer_inquiries | 0015322464 | FORM499 | 825947 | Authoritative identifier (100.0%) | 2026-08-01 06:48:06 |
| Comcast Commercial Services, Inc. customer_inquiries | 0008850760 | FORM499 | 823798 | Authoritative identifier (100.0%) | 2026-08-01 05:18:07 |
| Comcast ABB Network Solutions, Inc. customer_inquiries | 0006183099 | FORM499 | 814973 | Authoritative identifier (100.0%) | 2026-07-31 21:18:05 |
| Comcast Business Communications, LLC. customer_inquiries | 0004321725 | FORM499 | 812736 | Authoritative identifier (100.0%) | 2026-07-31 21:18:04 |