Public regulatory phone
(917) 341-1344
Associations below come from public FCC regulatory records. Confidence describes the source relationship, not current ownership of the number.
| Company or contact | FRN | System | Source record | Confidence | Observed |
|---|---|---|---|---|---|
| UPSTACK GLOBAL LLC applicant_phone | 0031585367 | ICFS | ITC-214-20160714-00189:4905133 | High confidence (95.0%) | 2026-09-01 13:44:47 |
| UPSTACK GLOBAL LLC transferee_phone | 0031585367 | ICFS | ITC-ASG-20211105-00162:287932 | High confidence (95.0%) | 2026-08-01 10:48:13 |