In Narayanpet district, Telangana, PIN code 509351 is anchored by Theelair B.O, a Branch Post Office. Mail addressed to this code is sorted through the Southern Postal Region, across 6 listed offices.
| Post office | Type | Full name |
|---|---|---|
| Theelair B.O | BO | Branch Post Office |
| Eligandla B.O | BO | Branch Post Office |
| Kanmanur B.O | BO | Branch Post Office |
| Madhwar B.O | BO | Branch Post Office |
| Ibrahimpatnam B.O | BO | Branch Post Office |
| Marrikal S.O | SO | Sub Post Office |
