FCC Registration Number
FRN 0004355145
CORES registration
- CORES status
- discovered
Public regulatory phone numbers
| Number | Contact | Source | Confidence |
|---|
| (800) 553-1989 | Allegiance Telecom, Inc.- CONSOLIDATED customer_inquiries | FORM499 | 100.0% |
| (800) 927-9800 | CSC CSC service_agent | FORM499 | 95.0% |
FCC Form 499 filers
| Current as of | Filer ID | Legal name |
|---|
| 2005-04-01 | 822100 | Allegiance Telecom, Inc.- CONSOLIDATED |
Source provenance
| System | Record | Recorded name | Raw FRN | Observed |
|---|
| FORM499 | 822100:405551 | Allegiance Telecom, Inc.- CONSOLIDATED | 0004355145 | 2026-08-05 22:48:28 |
| FORM499 | 822100:405554 | Allegiance Telecom, Inc.- CONSOLIDATED | 0004355145 | 2026-08-05 22:48:28 |
| FORM499 | 822100:405553 | Allegiance Telecom, Inc.- CONSOLIDATED | 0004355145 | 2026-08-05 22:48:28 |
| FORM499 | 822100:405552 | Allegiance Telecom, Inc.- CONSOLIDATED | 0004355145 | 2026-08-05 22:48:28 |
| FORM499 | 822100 | Allegiance Telecom, Inc.- CONSOLIDATED | 0004355145 | 2026-08-01 04:18:06 |
| FORM499 | 10452 | Allegiance Telecom, Inc.- CONSOLIDATED | 0004355145 | 2026-08-01 02:48:05 |
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