| Circle-wise Telephone Facilities in West Bengal (1980 to 1994) | |||||||||
| Particulars | (As on 31st March) | ||||||||
| Kolkata* | |||||||||
| 1. Number of Telephone Exchanges | |||||||||
| 2. Number of Telephones | |||||||||
| 3. Number of Trunk Telephone Calls Booked (in Lakh) | |||||||||
| 4. Number of Trunk Telephone Calls Effective only (in Lakh) | |||||||||
| 5. Number of Public Call Offices | |||||||||
| a) Local | |||||||||
| b) S.T.D./Pay Phone | |||||||||
| West Bengal (Excluding Kolkata) | |||||||||
| 1. Number of Telephone Exchanges | |||||||||
| 2. Number of Telephones | |||||||||
| 3. Number of Trunk Telephone Calls Booked (in Lakh) | |||||||||
| 4. Number of Trunk Telephone Calls Effective only (in Lakh) | |||||||||
| 5. Number of Public Call Offices | |||||||||
| a) Local | |||||||||
| b) Long Distances | |||||||||
