FCC Registration Number
FRN 0004078515
CORES registration
- CORES status
- discovered
Public regulatory phone numbers
| Number | Contact | Source | Confidence |
|---|
| (800) 553-1989 | Allegiance Telecom of Colorado, Inc. customer_inquiries | FORM499 | 100.0% |
FCC Form 499 filers
| Current as of | Filer ID | Legal name |
|---|
| 2002-04-01 | 820237 | Allegiance Telecom of Colorado, Inc. |
Source provenance
| System | Record | Recorded name | Raw FRN | Observed |
|---|
| FORM499 | 820237:458554 | Allegiance Telecom of Colorado, Inc. | 0004078515 | 2026-08-07 01:48:32 |
| FORM499 | 820237:458555 | Allegiance Telecom of Colorado, Inc. | 0004078515 | 2026-08-07 01:48:32 |
| FORM499 | 820237:458553 | Allegiance Telecom of Colorado, Inc. | 0004078515 | 2026-08-07 01:48:32 |
| FORM499 | 820237:458556 | Allegiance Telecom of Colorado, Inc. | 0004078515 | 2026-08-07 01:48:32 |
| FORM499 | 820237:402907 | Allegiance Telecom of Colorado, Inc. | 0004078515 | 2026-08-05 18:48:26 |
| FORM499 | 820237:402908 | Allegiance Telecom of Colorado, Inc. | 0004078515 | 2026-08-05 18:48:26 |
| FORM499 | 820237:402906 | Allegiance Telecom of Colorado, Inc. | 0004078515 | 2026-08-05 18:48:26 |
| FORM499 | 820237:402909 | Allegiance Telecom of Colorado, Inc. | 0004078515 | 2026-08-05 18:48:26 |
| FORM499 | 820237:180318 | Allegiance Telecom of Colorado, Inc. | 0004078515 | 2026-08-02 00:18:13 |
| FORM499 | 820237:180320 | Allegiance Telecom of Colorado, Inc. | 0004078515 | 2026-08-02 00:18:13 |
| FORM499 | 820237:180321 | Allegiance Telecom of Colorado, Inc. | 0004078515 | 2026-08-02 00:18:13 |
| FORM499 | 820237:180319 | Allegiance Telecom of Colorado, Inc. | 0004078515 | 2026-08-02 00:18:13 |
| FORM499 | 820237 | Allegiance Telecom of Colorado, Inc. | 0004078515 | 2026-08-01 02:48:06 |
| FORM499 | 8716 | Allegiance Telecom of Colorado, Inc. | 0004078515 | 2026-07-31 23:48:05 |
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