FCC Registration Number
FRN 0013382759
CORES registration
Connected companies
| Company | Relationship | Source | Confidence |
|---|---|---|---|
| iBasis, Inc. | registrant | FORM499 | 100.0% |
| iBasis, Inc. | applicant | ICFS | 95.0% |
| iBasis, Inc. | registrant | RMD | 100.0% |
Public regulatory phone numbers
| Number | Contact | Source | Confidence |
|---|---|---|---|
| (202) 373-6664 | Ulises Pin contact_phone | ICFS | 95.0% |
| (781) 430-7500 ext. 7993 | iBasis, Inc. customer_inquiries | FORM499 | 100.0% |
| (781) 430-7500 ext. 7993 | Solange Mascarenhas mitigation_contact | RMD | 100.0% |
| (781) 505-7500 ext. 7597 ext. 7597 | iBasis, Inc. applicant_phone | ICFS | 95.0% |
IBFS / ICFS filings
| Date | File number | Applicant | Status |
|---|---|---|---|
| 2020-07-27 | FCN-NEW-20200727-00001 | iBasis, Inc. | Current |
| 2019-12-11 | ITC-214-20191211-00192 | iBasis, Inc. | Closed |
FCC Form 499 filers
| Current as of | Filer ID | Legal name |
|---|---|---|
| 2026-04-01 | 825377 | iBasis, Inc. |
Robocall Mitigation Database filings
| Recertified | RMD number | Business |
|---|---|---|
| 2026-02-25 | RMD0012832 | iBasis, Inc. |
Source provenance
| System | Record | Recorded name | Raw FRN | Observed |
|---|---|---|---|---|
| ICFS | ITC-214-20191211-00192 | iBasis, Inc. | 0013382759 | 2026-08-02 04:48:14 |
| ICFS | ITC-214-20191211-00192:611680 | iBasis, Inc. | 0013382759 | 2026-08-02 02:48:13 |
| ICFS | ITC-214-20191211-00192:611669 | iBasis, Inc. | 0013382759 | 2026-08-02 02:48:13 |
| FORM499 | 825377 | iBasis, Inc. | 0013382759 | 2026-08-01 06:18:07 |
| FORM499 | 13595 | iBasis, Inc. | 0013382759 | 2026-08-01 05:18:05 |
| RMD | RMD0012832 | iBasis, Inc. | 0013382759 | 2026-08-01 04:18:14 |
| ICFS | FCN-NEW-20200727-00001 | iBasis, Inc. | 0013382759 | 2026-08-01 01:48:07 |
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