Katrenikona is Taluka (Tehsil) in East Godavari district of Andhra Pradesh state. Katrenikona has 13 areas (postal offices).
| Pin code | Area | District | Taluka | Postal Status |
|---|---|---|---|---|
| 533212 | Balusutippa PIN Code | East Godavari | Katrenikona | Branch Office |
| 533212 | Battucheruvu PIN Code | East Godavari | Katrenikona | Branch Office |
| 533212 | Bojjavaripeta PIN Code | East Godavari | Katrenikona | Branch Office |
| 533212 | Dontikurru PIN Code | East Godavari | Katrenikona | Branch Office |
| 533212 | Geddanapalli PIN Code | East Godavari | Katrenikona | Branch Office |
| 533212 | Kandikuppa PIN Code | East Godavari | Katrenikona | Branch Office |
| 533212 | Koppigunta PIN Code | East Godavari | Katrenikona | Branch Office |
| 533212 | Mokkalitippa PIN Code | East Godavari | Katrenikona | Branch Office |
| 533212 | Nadavapalli PIN Code | East Godavari | Katrenikona | Branch Office |
| 533212 | Pallam PIN Code | East Godavari | Katrenikona | Branch Office |
| 533212 | Pallamkurru PIN Code | East Godavari | Katrenikona | Branch Office |
| 533222 | Penumalla PIN Code | East Godavari | Katrenikona | Branch Office |
| 533212 | Uppudi PIN Code | East Godavari | Katrenikona | Branch Office |