FCC Registration Number
FRN 0001888718
Comporium, Inc.
CORES registration
- Entity name
- Comporium, Inc.
- Entity type
- Private Sector , Corporation
- Registration date
- 2000-06-24
- FCC source updated
- 2025-03-20
- Contact organization
- Comporium, Inc.
- Contact position
- Manager - Regulatory Affairs
- Contact name
- Mrs Erin B Sturgis
- Contact address
- 330 E. Black Street, Rock Hill, SC 29730, United States
- CORES status
- available
- Last checked
- 2026-07-31 20:09:53
Public regulatory phone numbers
| Number | Contact | Source | Confidence |
|---|
| (202) 333-5273 | Sylvia Lesse Communications Advisory Counsel service_agent | FORM499 | 95.0% |
| (803) 326-6042 | Mrs Erin B Sturgis Manager - Regulatory Affairs | CORES | 100.0% |
| (803) 326-7128 | Rodger Culbreath mitigation_contact | RMD | 100.0% |
| (803) 326-7255 | Comporium, Inc. customer_inquiries | FORM499 | 100.0% |
ULS licenses
| Grant date | Call sign | Service | Status | Licensee |
|---|
| 2024-09-26 | KIR857 | IG | A | Comporium, Inc. |
| 2022-01-21 | WNYH729 | IG | A | Comporium, Inc. |
FCC Form 499 filers
| Current as of | Filer ID | Legal name |
|---|
| 2026-04-01 | 803649 | Comporium, Inc. |
Robocall Mitigation Database filings
| Recertified | RMD number | Business |
|---|
| 2026-02-13 | RMD0004100 | Comporium, Inc. |
Broadband Data Collection providers
| Publication | Provider ID | Holding company |
|---|
| 2025-12-31 | 131125 | Comporium, Inc. |
Antenna Structure Registrations
| Issued | Registration | Registrant | Status |
|---|
| 2026-06-18 | 1044790 | Comporium Inc | AM |
| 2016-02-26 | 1047536 | Rock Hill Telephone Company | DI |
| 2009-12-14 | 1047538 | ROCK HILL TELEPHONE COMPANY | DI |
Source provenance
| System | Record | Recorded name | Raw FRN | Observed |
|---|
| FORM499 | 803649:392222 | Comporium, Inc. | 0001888718 | 2026-08-05 05:48:23 |
| FORM499 | 803649:392221 | Comporium, Inc. | 0001888718 | 2026-08-05 05:48:23 |
| FORM499 | 803649:336574 | Comporium, Inc. | 0001888718 | 2026-08-04 08:48:19 |
| FORM499 | 803649:336575 | Comporium, Inc. | 0001888718 | 2026-08-04 08:48:19 |
| FORM499 | 803649:280928 | Comporium, Inc. | 0001888718 | 2026-08-03 08:48:16 |
| FORM499 | 803649:280927 | Comporium, Inc. | 0001888718 | 2026-08-03 08:48:16 |
| FORM499 | 803649:225280 | Comporium, Inc. | 0001888718 | 2026-08-02 07:48:12 |
| FORM499 | 803649:225281 | Comporium, Inc. | 0001888718 | 2026-08-02 07:48:12 |
| FORM499 | 803649:169634 | Comporium, Inc. | 0001888718 | 2026-08-01 06:18:08 |
| FORM499 | 803649:169633 | Comporium, Inc. | 0001888718 | 2026-08-01 06:18:08 |
| FORM499 | 803649:113987 | Comporium, Inc. | 0001888718 | 2026-07-31 21:18:05 |
| FORM499 | 803649:113986 | Comporium, Inc. | 0001888718 | 2026-07-31 21:18:05 |
| CORES | 0001888718 | Comporium, Inc. | 0001888718 | 2026-07-31 20:09:53 |
| RMD | RMD0004100 | Comporium, Inc. | 0001888718 | 2026-07-31 20:09:49 |
| FORM499 | 803649 | Comporium, Inc. | 0001888718 | 2026-07-31 17:04:37 |
| FORM499 | 1441 | Comporium, Inc. | 0001888718 | 2026-07-31 17:04:36 |
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