FCC Registration Number
FRN 0031574874
OneSource Telecom, Inc.
CORES registration
- Entity name
- OneSource Telecom, Inc.
- Entity type
- Private Sector , Corporation
- Registration date
- 2021-10-28
- Contact position
- President
- Contact name
- Mr Darryl McCalmont
- Contact address
- 16238 Ranch Road 620, Suite F-120, Austin, TX 78717, United States
- CORES status
- available
- Last checked
- 2026-08-01 02:48:42
Public regulatory phone numbers
| Number | Contact | Source | Confidence |
|---|
| (512) 763-4600 | Mr Darryl McCalmont President | CORES | 100.0% |
| (512) 763-4600 | Darryl McCalmont mitigation_contact | RMD | 100.0% |
| (512) 763-4602 | OneSource Telecom Inc. customer_inquiries | FORM499 | 100.0% |
| (703) 714-1302 | Jonathan Marashlian The Commpliance Group, Inc. service_agent | FORM499 | 95.0% |
FCC Form 499 filers
| Current as of | Filer ID | Legal name |
|---|
| 2026-04-01 | 834837 | OneSource Telecom Inc. |
Robocall Mitigation Database filings
| Recertified | RMD number | Business |
|---|
| 2026-02-12 | RMD0009243 | OneSource Telecom, Inc. |
Source provenance
| System | Record | Recorded name | Raw FRN | Observed |
|---|
| FORM499 | 834837:713395 | OneSource Telecom Inc. | 0031574874 | 2026-08-14 15:19:06 |
| FORM499 | 834837:713396 | OneSource Telecom Inc. | 0031574874 | 2026-08-14 15:19:06 |
| RMD | 645529 | OneSource Telecom Inc. | 0031574874 | 2026-08-06 22:48:32 |
| FORM499 | 834837 | OneSource Telecom Inc. | 0031574874 | 2026-08-01 22:18:10 |
| FORM499 | 31904 | OneSource Telecom Inc. | 0031574874 | 2026-08-01 19:18:09 |
| CORES | 0031574874 | OneSource Telecom, Inc. | 0031574874 | 2026-08-01 02:48:42 |
| RMD | RMD0009243 | OneSource Telecom, Inc. | 0031574874 | 2026-08-01 02:48:15 |
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