Master Call Communications Inc
All OCNs operating under this holding company.
| OCN | Company | HQ | Type | Total | Recent | Website |
|---|---|---|---|---|---|---|
| 106A | Master Call Communications Inc | New york, NY | Interexchange (long-distance) Carrier | 0 | — | |
| 300B | Master Call Communications Inc | New York, NY | Local Reseller | 0 | — | |
| 457D | Master Call Communications Inc | New York, NY | Underlying Local Exchange Carrier | 0 | — | |
| 458D | Master Call Communications Inc - NJ | New York, NY | Underlying Local Exchange Carrier | 0 | — | |
| 498B | Master Call Communications Inc - NY | New York, NY | Underlying Local Exchange Carrier | 0 | — |