Andaman and Nicobar Islands consists of 8 areas. In order to find the STD codes of Andaman and Nicobar Islands based cities, please click on any of the names given in the followings list.
| Area | STD Code | State |
| STD Code of Andaman Island | 03192 | Andaman and Nicobar Islands |
| STD Code of Car Nicobar | 03193 | Andaman and Nicobar Islands |
| STD Code of Chouldari | 03192 | Andaman and Nicobar Islands |
| STD Code of Kalight | 03192 | Andaman and Nicobar Islands |
| STD Code of Neil | 03192 | Andaman and Nicobar Islands |
| STD Code of Nicobar Island | 03193 | Andaman and Nicobar Islands |
| STD Code of Port Blair | 03192 | Andaman and Nicobar Islands |
| STD Code of Rangat | 03192 | Andaman and Nicobar Islands |
You can also view the complete list of pin code of Andaman and Nicobar Islands post offices.