FCC Registration Number
FRN 0004339313
CORES registration
- CORES status
- discovered
Connected companies
| Company | Relationship | Source | Confidence |
|---|
| XO DC, Inc. | registrant | FORM499 | 100.0% |
Public regulatory phone numbers
| Number | Contact | Source | Confidence |
|---|
| (415) 901-3816 | Melissa Waksman XO Communications service_agent | FORM499 | 95.0% |
| (888) 575-6398 | XO DC, Inc. customer_inquiries | FORM499 | 100.0% |
FCC Form 499 filers
| Current as of | Filer ID | Legal name |
|---|
| 2002-04-01 | 818658 | XO DC, Inc. |
Source provenance
| System | Record | Recorded name | Raw FRN | Observed |
|---|
| FORM499 | 818658:1013655 | XO DC, Inc. | 0004339313 | 2026-08-28 22:44:30 |
| FORM499 | 818658:1013654 | XO DC, Inc. | 0004339313 | 2026-08-28 22:44:30 |
| FORM499 | 818658:1013653 | XO DC, Inc. | 0004339313 | 2026-08-28 22:44:30 |
| FORM499 | 818658:1013656 | XO DC, Inc. | 0004339313 | 2026-08-28 22:44:30 |
| FORM499 | 818658:735031 | XO DC, Inc. | 0004339313 | 2026-08-23 00:14:03 |
| FORM499 | 818658:735030 | XO DC, Inc. | 0004339313 | 2026-08-23 00:14:03 |
| FORM499 | 818658:735028 | XO DC, Inc. | 0004339313 | 2026-08-23 00:14:03 |
| FORM499 | 818658:735029 | XO DC, Inc. | 0004339313 | 2026-08-23 00:14:03 |
| FORM499 | 818658:679381 | XO DC, Inc. | 0004339313 | 2026-08-12 03:18:53 |
| FORM499 | 818658:679383 | XO DC, Inc. | 0004339313 | 2026-08-12 03:18:53 |
| FORM499 | 818658:679382 | XO DC, Inc. | 0004339313 | 2026-08-12 03:18:53 |
| FORM499 | 818658:679384 | XO DC, Inc. | 0004339313 | 2026-08-12 03:18:53 |
| FORM499 | 818658:623737 | XO DC, Inc. | 0004339313 | 2026-08-10 23:48:49 |
| FORM499 | 818658:623734 | XO DC, Inc. | 0004339313 | 2026-08-10 23:48:49 |
| FORM499 | 818658:623735 | XO DC, Inc. | 0004339313 | 2026-08-10 23:48:49 |
| FORM499 | 818658:623736 | XO DC, Inc. | 0004339313 | 2026-08-10 23:48:49 |
| FORM499 | 818658:512442 | XO DC, Inc. | 0004339313 | 2026-08-09 00:48:40 |
| FORM499 | 818658:512443 | XO DC, Inc. | 0004339313 | 2026-08-09 00:48:40 |
| FORM499 | 818658:512441 | XO DC, Inc. | 0004339313 | 2026-08-09 00:48:39 |
| FORM499 | 818658:512440 | XO DC, Inc. | 0004339313 | 2026-08-09 00:48:39 |
| FORM499 | 818658:456794 | XO DC, Inc. | 0004339313 | 2026-08-06 23:48:31 |
| FORM499 | 818658:456796 | XO DC, Inc. | 0004339313 | 2026-08-06 23:48:31 |
| FORM499 | 818658:456795 | XO DC, Inc. | 0004339313 | 2026-08-06 23:48:31 |
| FORM499 | 818658:456793 | XO DC, Inc. | 0004339313 | 2026-08-06 23:48:31 |
| FORM499 | 818658:401149 | XO DC, Inc. | 0004339313 | 2026-08-05 17:18:25 |
| FORM499 | 818658:401147 | XO DC, Inc. | 0004339313 | 2026-08-05 17:18:25 |
| FORM499 | 818658:401148 | XO DC, Inc. | 0004339313 | 2026-08-05 17:18:25 |
| FORM499 | 818658:401146 | XO DC, Inc. | 0004339313 | 2026-08-05 17:18:25 |
| FORM499 | 818658:345502 | XO DC, Inc. | 0004339313 | 2026-08-04 23:48:23 |
| FORM499 | 818658:345500 | XO DC, Inc. | 0004339313 | 2026-08-04 23:48:23 |
| FORM499 | 818658:345499 | XO DC, Inc. | 0004339313 | 2026-08-04 23:48:23 |
| FORM499 | 818658:345501 | XO DC, Inc. | 0004339313 | 2026-08-04 23:48:23 |
| FORM499 | 818658:289854 | XO DC, Inc. | 0004339313 | 2026-08-04 01:18:18 |
| FORM499 | 818658:289853 | XO DC, Inc. | 0004339313 | 2026-08-04 01:18:18 |
| FORM499 | 818658:289852 | XO DC, Inc. | 0004339313 | 2026-08-04 01:18:18 |
| FORM499 | 818658:289855 | XO DC, Inc. | 0004339313 | 2026-08-04 01:18:18 |
| FORM499 | 818658:178560 | XO DC, Inc. | 0004339313 | 2026-08-01 22:18:11 |
| FORM499 | 818658:178558 | XO DC, Inc. | 0004339313 | 2026-08-01 22:18:11 |
| FORM499 | 818658:178559 | XO DC, Inc. | 0004339313 | 2026-08-01 22:18:11 |
| FORM499 | 818658:178561 | XO DC, Inc. | 0004339313 | 2026-08-01 22:18:11 |
| FORM499 | 818658 | XO DC, Inc. | 0004339313 | 2026-07-31 23:48:06 |
| FORM499 | 7391 | XO DC, Inc. | 0004339313 | 2026-07-31 22:18:05 |
Refresh this FRN
Request a background refresh from the FCC CORES public registration record. The page request does not contact the FCC directly.