In Y.s.r. district, Andhra Pradesh, PIN code 516401 is anchored by Kamballe B.O, a Branch Post Office. Mail addressed to this code is sorted through the Southern Postal Region, across 8 listed offices.
| Post office | Type | Full name |
|---|---|---|
| Kamballe B.O | BO | Branch Post Office |
| Mallela B.O | BO | Branch Post Office |
| T Thummalapalle B.O | BO | Branch Post Office |
| Tondur S.O | SO | Sub Post Office |
| Ravulakolanu B.O | BO | Branch Post Office |
| Bhadrampalle | OTHER | post office |
| Buchupalle B.O | BO | Branch Post Office |
| Lomada B.O | BO | Branch Post Office |
