FCC Registration Number
FRN 0003767530
Port Byron Telephone Company
CORES registration
- Entity name
- Port Byron Telephone Company
- Entity type
- Private Sector , Corporation
- Registration date
- 2000-09-12
- FCC source updated
- 2008-06-04
- Contact organization
- Port Byron Telephone Company
- Contact position
- Sr. Administrator Regulatory Affairs
- Contact name
- Amber L Gaudreau
- Contact address
- 525 Junction Road, Madison, WI 53717-1799, United States
- CORES status
- available
- Last checked
- 2026-07-31 20:09:55
Public regulatory phone numbers
| Number | Contact | Source | Confidence |
|---|
| (202) 662-5460 | Mace Rosenstein Covington & Burling service_agent | FORM499 | 95.0% |
| (608) 577-7897 | Joe Kramschuster mitigation_contact | RMD | 100.0% |
| (608) 664-4000 | Port Byron Telephone Co. customer_inquiries | FORM499 | 100.0% |
| (608) 664-4824 | Amber L Gaudreau Sr. Administrator Regulatory Affairs | CORES | 100.0% |
FCC Form 499 filers
| Current as of | Filer ID | Legal name |
|---|
| 2026-04-01 | 806817 | Port Byron Telephone Co. |
Robocall Mitigation Database filings
| Recertified | RMD number | Business |
|---|
| 2026-02-26 | RMD0004095 | Port Byron Telephone Company |
Source provenance
| System | Record | Recorded name | Raw FRN | Observed |
|---|
| FORM499 | 806817:561697 | Port Byron Telephone Co. | 0003767530 | 2026-08-09 23:18:45 |
| FORM499 | 806817:561700 | Port Byron Telephone Co. | 0003767530 | 2026-08-09 23:18:45 |
| FORM499 | 806817:561699 | Port Byron Telephone Co. | 0003767530 | 2026-08-09 23:18:45 |
| FORM499 | 806817:561698 | Port Byron Telephone Co. | 0003767530 | 2026-08-09 23:18:45 |
| FORM499 | 806817:506051 | Port Byron Telephone Co. | 0003767530 | 2026-08-08 09:48:37 |
| FORM499 | 806817:506053 | Port Byron Telephone Co. | 0003767530 | 2026-08-08 09:48:37 |
| FORM499 | 806817:506052 | Port Byron Telephone Co. | 0003767530 | 2026-08-08 09:48:37 |
| FORM499 | 806817:506050 | Port Byron Telephone Co. | 0003767530 | 2026-08-08 09:48:37 |
| FORM499 | 806817:450403 | Port Byron Telephone Co. | 0003767530 | 2026-08-06 10:48:30 |
| FORM499 | 806817:450406 | Port Byron Telephone Co. | 0003767530 | 2026-08-06 10:48:30 |
| FORM499 | 806817:450405 | Port Byron Telephone Co. | 0003767530 | 2026-08-06 10:48:30 |
| FORM499 | 806817:450404 | Port Byron Telephone Co. | 0003767530 | 2026-08-06 10:48:30 |
| RMD | 634782 | Port Byron Telephone Co. | 0003767530 | 2026-08-06 09:18:27 |
| FORM499 | 806817:394756 | Port Byron Telephone Co. | 0003767530 | 2026-08-05 08:48:24 |
| FORM499 | 806817:394759 | Port Byron Telephone Co. | 0003767530 | 2026-08-05 08:48:24 |
| FORM499 | 806817:394757 | Port Byron Telephone Co. | 0003767530 | 2026-08-05 08:48:24 |
| FORM499 | 806817:394758 | Port Byron Telephone Co. | 0003767530 | 2026-08-05 08:48:24 |
| FORM499 | 806817:339110 | Port Byron Telephone Co. | 0003767530 | 2026-08-04 11:48:20 |
| FORM499 | 806817:339109 | Port Byron Telephone Co. | 0003767530 | 2026-08-04 11:48:20 |
| FORM499 | 806817:339111 | Port Byron Telephone Co. | 0003767530 | 2026-08-04 11:48:20 |
| FORM499 | 806817:339112 | Port Byron Telephone Co. | 0003767530 | 2026-08-04 11:48:20 |
| FORM499 | 806817:283465 | Port Byron Telephone Co. | 0003767530 | 2026-08-03 14:18:17 |
| FORM499 | 806817:283463 | Port Byron Telephone Co. | 0003767530 | 2026-08-03 14:18:17 |
| FORM499 | 806817:283464 | Port Byron Telephone Co. | 0003767530 | 2026-08-03 14:18:17 |
| FORM499 | 806817:283462 | Port Byron Telephone Co. | 0003767530 | 2026-08-03 14:18:17 |
| FORM499 | 806817:227816 | Port Byron Telephone Co. | 0003767530 | 2026-08-02 20:48:15 |
| FORM499 | 806817:227818 | Port Byron Telephone Co. | 0003767530 | 2026-08-02 20:48:15 |
| FORM499 | 806817:227815 | Port Byron Telephone Co. | 0003767530 | 2026-08-02 20:48:15 |
| FORM499 | 806817:227817 | Port Byron Telephone Co. | 0003767530 | 2026-08-02 20:48:15 |
| FORM499 | 806817:172168 | Port Byron Telephone Co. | 0003767530 | 2026-08-01 10:48:12 |
| FORM499 | 806817:172170 | Port Byron Telephone Co. | 0003767530 | 2026-08-01 10:48:12 |
| FORM499 | 806817:172169 | Port Byron Telephone Co. | 0003767530 | 2026-08-01 10:48:12 |
| FORM499 | 806817:172171 | Port Byron Telephone Co. | 0003767530 | 2026-08-01 10:48:12 |
| CORES | 0003767530 | Port Byron Telephone Company | 0003767530 | 2026-07-31 20:09:55 |
| RMD | RMD0004095 | Port Byron Telephone Company | 0003767530 | 2026-07-31 20:09:49 |
| FORM499 | 806817 | Port Byron Telephone Co. | 0003767530 | 2026-07-31 19:09:45 |
| FORM499 | 2826 | Port Byron Telephone Co. | 0003767530 | 2026-07-31 19:09:44 |
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