M. T. N. L. Services
| P. R. O. | 4302244 EXT NO: 4442 | |
| DIRECTORY INQUIRY | 197 | |
| LOCAL TELEPHONE ASSISTANCE | 199 | |
| COMPLAINTS | 2198 | |
| MORNING ALARM SERVICE | 116+TIME | |
| TIMING SERVICES | 174 | |
| EMERGENCY | 176 | |
| TRUNK CALL BOOKING | 180 | |
| INTERNATIONAL CALL BOOKING | 186 | |
| INLAND INQUIRY | 181 | |
| S.T.D. CODE HELPLINE | 182 | |
| I.S.D. CODE HELPLINE | 187 | |
| CHANGED NUMBER INQUIRY | ENGLISH MARATHI HINDI | 1951 1952 1953 |
| INTERNATIONAL DEMAND BOOK | 150 | |
| INTERNATIONAL INQUIRY & CANCELLATION | 187 | |
| PHONOGRAM INQUIRY | 184 | |
| PHONOGRAM BOOK | 185/2624144 | |
| COMPLAINT BOOKING | 1918 | |