Kallur B.O is the primary post office registered under PIN code 504109 in Nirmal, Telangana. This code sits within the Southern Postal Region, with 9 offices operating under it.
| Post office | Type | Full name |
|---|---|---|
| Kallur B.O | BO | Branch Post Office |
| Timmapur B.O | BO | Branch Post Office |
| Andukur B.O | BO | Branch Post Office |
| Pendpalli B.O | BO | Branch Post Office |
| Kuntala S.O | SO | Sub Post Office |
| Gulmadag B.O | BO | Branch Post Office |
| Limba B.O | BO | Branch Post Office |
| Ola B.O | BO | Branch Post Office |
| Sunkli B.O | BO | Branch Post Office |
