- PIN code
- 524403
- Main post office
- Mallam (Nellore) (sub office)
- District
- Tirupati
- State
- Andhra Pradesh
- Postal division
- Gudur
- Region and circle
- Vijayawada Region, Andhra Pradesh circle
- Delivery
- Delivery PIN (11 of 11 offices deliver)
- Location
- Open on a map (14.905, 79.989)
Post offices with PIN 524403
| Post office | Type | Delivery |
|---|---|---|
| Mallam (Nellore) | Sub office | Delivers mail |
| Buradagalikothapalem | Branch office | Delivers mail |
| Chinnathota | Branch office | Delivers mail |
| Dugarajapatnam | Branch office | Delivers mail |
| Karikadu | Branch office | Delivers mail |
| Mulapadava | Branch office | Delivers mail |
| Nidigurthi | Branch office | Delivers mail |
| Raviguntapalem | Branch office | Delivers mail |
| Thirumur | Branch office | Delivers mail |
| Vallamedu | Branch office | Delivers mail |
| Yellore | Branch office | Delivers mail |
524403 covers 0 head offices, 1 sub office and 10 branch offices.
What the digits of 524403 mean
- 5: India Post's Southern region, which covers Andhra Pradesh, Karnataka, Puducherry and Telangana (3,313 PINs).
- 52: the Andhra Pradesh postal circle; 415 PINs start with 52.
- 524: the sorting district, shared by 81 PINs in 2 districts.
- 403: the delivery post office within it, Mallam (Nellore).
Head post office for 524403
The post offices with this PIN belong to the Gudur postal division, whose head office is listed below. Money orders, savings accounts and complaints that a sub or branch office cannot settle go to the head office.
- Gudur head post office: 524101
Nearby PIN codes in Tirupati
- Bangarupeta524404
- Tada524401
- Chennur (Nellore)524406
- Kadivedu524410
- Kota(NL)524411
- Chillakur524412
- Vidyanagar (Nellore)524413
- Vakadu524415
Writing an address with 524403
Put the PIN on the last line, after the town and state, so the sorting machines and postmen can read it:
Name House number, street Mallam (Nellore) post office Tirupati, Andhra Pradesh – 524403
Frequently asked questions
Which post office has PIN code 524403?
11 post offices share it: Mallam (Nellore), Buradagalikothapalem, Chinnathota, Dugarajapatnam, Karikadu, Mulapadava and 5 more, in Tirupati district, Andhra Pradesh.
Is 524403 a delivery PIN code?
Yes. All 11 of its post offices deliver mail; letters addressed to 524403 are delivered.
Which district is 524403 in?
Tirupati district, Andhra Pradesh. It is in the Gudur postal division (Vijayawada Region) of the Andhra Pradesh postal circle.
What is the head post office for 524403?
The Gudur postal division's head office is Gudur (524101).
Sources
Last checked on 6 October 2026. PIN codes and post offices are from India Post’s directory on data.gov.in. Post offices are sometimes opened, merged or renamed; check with India Post before relying on a PIN for an official form.