FCC Registration Number
FRN 0004079174
CORES registration
- CORES status
- discovered
Public regulatory phone numbers
| Number | Contact | Source | Confidence |
|---|
| (202) 393-1747 | CT Corporation Systems service_agent | FORM499 | 95.0% |
| (800) 553-1989 | Allegiance Telecom of Washington, Inc. customer_inquiries | FORM499 | 100.0% |
FCC Form 499 filers
| Current as of | Filer ID | Legal name |
|---|
| 2002-04-01 | 820215 | Allegiance Telecom of Washington, Inc. |
Source provenance
| System | Record | Recorded name | Raw FRN | Observed |
|---|
| FORM499 | 820215:402855 | Allegiance Telecom of Washington, Inc. | 0004079174 | 2026-08-05 18:48:26 |
| FORM499 | 820215:402856 | Allegiance Telecom of Washington, Inc. | 0004079174 | 2026-08-05 18:48:26 |
| FORM499 | 820215:402854 | Allegiance Telecom of Washington, Inc. | 0004079174 | 2026-08-05 18:48:26 |
| FORM499 | 820215:402857 | Allegiance Telecom of Washington, Inc. | 0004079174 | 2026-08-05 18:48:26 |
| FORM499 | 820215:180266 | Allegiance Telecom of Washington, Inc. | 0004079174 | 2026-08-02 00:18:12 |
| FORM499 | 820215:180268 | Allegiance Telecom of Washington, Inc. | 0004079174 | 2026-08-02 00:18:12 |
| FORM499 | 820215:180269 | Allegiance Telecom of Washington, Inc. | 0004079174 | 2026-08-02 00:18:12 |
| FORM499 | 820215:180267 | Allegiance Telecom of Washington, Inc. | 0004079174 | 2026-08-02 00:18:12 |
| FORM499 | 820215 | Allegiance Telecom of Washington, Inc. | 0004079174 | 2026-08-01 02:48:06 |
| FORM499 | 8684 | Allegiance Telecom of Washington, Inc. | 0004079174 | 2026-07-31 23:48:05 |
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