The phone number 1800-4191990 belongs to Gkb Opticals company. The company office address: Gariahat, Kolkata, Suren Tagore Road, Gariahat, Kolkata - 700019.
If you are calling from Kolkata you can simply dial 004191990.
If you are outside Kolkata region, or find yourself in roaming you should put 0 in front of the number. So you should dial 00-4191990.
If you are calling from another country dial the full number with Kolkata Area and India Country Codes 1800-4191990.
| Phone number | 1800-4191990 |
| Company Name | Gkb Opticals |
| Address | Gariahat, Kolkata, Suren Tagore Road, Gariahat, Kolkata |
| Pin code | 700019 |
| Country | India |
| City | Kolkata |
| Country calling code | +91 |
| International call prefix (Exit code) | 00 |
| Trunk prefix | 0 |
Add review about Gkb Opticals