SPECTRUM
| Business category 1 | Internet Service |
| City ( of main office ) | Calcutta, IN, India |
| Address | 150, BORAL MAIN ROAD. |
| Phones | 91-9007022070 |
| Fax | 91 |
| Date | 2011 Oct 29, 08:10 |
| Business category 1 | Internet Service |
| City ( of main office ) | Calcutta, IN, India |
| Address | 150, BORAL MAIN ROAD. |
| Phones | 91-9007022070 |
| Fax | 91 |
| Date | 2011 Oct 29, 08:10 |