| City/Town Name: | AGARTALA | STD Code: | 381 |
| City/Town Name: | AMBASA | STD Code: | 3826 |
| City/Town Name: | BELONIA | STD Code: | 3823 |
| City/Town Name: | DHARAM NAGAR | STD Code: | 3822 |
| City/Town Name: | KAILASHAR | STD Code: | 3824 |
| City/Town Name: | KHOWAI | STD Code: | 3825 |
| City/Town Name: | R.K. PUR | STD Code: | 3821 |