FCC Registration Number
FRN 0020222733
CORES registration
Connected companies
| Company | Relationship | Source | Confidence |
|---|---|---|---|
| TWCIS HoldCo LLC | registrant | FORM499 | 100.0% |
| TWCIS HoldCo LLC | applicant | ICFS | 95.0% |
Public regulatory phone numbers
| Number | Contact | Source | Confidence |
|---|---|---|---|
| (202) 621-1904 | TWCIS HoldCo LLC transferee_phone | ICFS | 95.0% |
| (202) 637-2200 | Brian W. Murray contact_phone | ICFS | 95.0% |
| (202) 637-2200 | Matthew A. Brill contact_phone | ICFS | 95.0% |
| (212) 364-8482 | TWCIS HoldCo LLC licensee_phone | ICFS | 95.0% |
| (212) 364-8482 | TWCIS HoldCo LLC transferee_phone | ICFS | 95.0% |
| (212) 364-8482 | TWCIS HoldCo LLC transferor_phone | ICFS | 95.0% |
| (703) 713-1735 | TWCIS HoldCo LLC licensee_phone | ICFS | 95.0% |
| (703) 713-1735 | TWCIS HoldCo LLC transferor_phone | ICFS | 95.0% |
| (800) 924-9800 | Corporation Service Company service_agent | FORM499 | 95.0% |
| (833) 267-6094 | TWCIS Holdco LLC customer_inquiries | FORM499 | 100.0% |
IBFS / ICFS filings
| Date | File number | Applicant | Status |
|---|---|---|---|
| 2015-07-02 | ITC-T/C-20150702-00164 | TWCIS HoldCo LLC | Closed |
| 2015-06-25 | ITC-T/C-20150625-00153 | TWCIS HoldCo LLC | Closed |
| 2014-03-14 | ITC-ASG-20140314-00094 | TWCIS HoldCo LLC | Closed |
FCC Form 499 filers
| Current as of | Filer ID | Legal name |
|---|---|---|
| 2026-04-01 | 828505 | TWCIS Holdco LLC |
Source provenance
| System | Record | Recorded name | Raw FRN | Observed |
|---|---|---|---|---|
| ICFS | ITC-ASG-20140314-00094:6756829 | TWCIS HoldCo LLC | 0020222733 | 2026-09-13 12:45:45 |
| ICFS | ITC-ASG-20140314-00094:6756818 | TWCIS HoldCo LLC | 0020222733 | 2026-09-13 12:45:45 |
| ICFS | ITC-ASG-20140314-00094:6756841 | TWCIS HoldCo LLC | 0020222733 | 2026-09-13 12:45:45 |
| ICFS | ITC-ASG-20140314-00094:6756853 | TWCIS HoldCo LLC | 0020222733 | 2026-09-13 12:45:45 |
| ICFS | ITC-T/C-20150625-00153:5871592 | TWCIS HoldCo LLC | 0020222733 | 2026-09-09 05:15:22 |
| ICFS | ITC-T/C-20150702-00164:5868895 | TWCIS HoldCo LLC | 0020222733 | 2026-09-09 05:15:22 |
| ICFS | ITC-T/C-20150625-00153:5871572 | TWCIS HoldCo LLC | 0020222733 | 2026-09-09 05:15:22 |
| ICFS | ITC-T/C-20150625-00153:5871581 | TWCIS HoldCo LLC | 0020222733 | 2026-09-09 05:15:22 |
| ICFS | ITC-T/C-20150625-00153:5871603 | TWCIS HoldCo LLC | 0020222733 | 2026-09-09 05:15:22 |
| ICFS | ITC-T/C-20150702-00164:5868886 | TWCIS HoldCo LLC | 0020222733 | 2026-09-09 05:15:22 |
| ICFS | ITC-T/C-20150702-00164:5868917 | TWCIS HoldCo LLC | 0020222733 | 2026-09-09 05:15:22 |
| ICFS | ITC-T/C-20150702-00164:5868906 | TWCIS HoldCo LLC | 0020222733 | 2026-09-09 05:15:22 |
| FORM499 | 828505:1198992 | TWCIS Holdco LLC | 0020222733 | 2026-09-08 13:45:17 |
| FORM499 | 828505:1198994 | TWCIS Holdco LLC | 0020222733 | 2026-09-08 13:45:17 |
| FORM499 | 828505:1198991 | TWCIS Holdco LLC | 0020222733 | 2026-09-08 13:45:17 |
| FORM499 | 828505:1198993 | TWCIS Holdco LLC | 0020222733 | 2026-09-08 13:45:17 |
| FORM499 | 828505:1031468 | TWCIS Holdco LLC | 0020222733 | 2026-08-31 20:44:46 |
| FORM499 | 828505:1031469 | TWCIS Holdco LLC | 0020222733 | 2026-08-31 20:44:46 |
| FORM499 | 828505:1031470 | TWCIS Holdco LLC | 0020222733 | 2026-08-31 20:44:46 |
| FORM499 | 828505:1031471 | TWCIS Holdco LLC | 0020222733 | 2026-08-31 20:44:46 |
| FORM499 | 828505:697195 | TWCIS Holdco LLC | 0020222733 | 2026-08-13 06:18:59 |
| FORM499 | 828505:697197 | TWCIS Holdco LLC | 0020222733 | 2026-08-13 06:18:59 |
| FORM499 | 828505:697196 | TWCIS Holdco LLC | 0020222733 | 2026-08-13 06:18:59 |
| FORM499 | 828505:697198 | TWCIS Holdco LLC | 0020222733 | 2026-08-13 06:18:59 |
| FORM499 | 828505 | TWCIS Holdco LLC | 0020222733 | 2026-08-01 12:18:07 |
| FORM499 | 19454 | TWCIS Holdco LLC | 0020222733 | 2026-08-01 10:18:05 |
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