522020 PIN Code: Amaravathi, Dharanikota (Palnadu)
522020 is the PIN code of Amaravathi, Dharanikota, Didugu, Harischandrapuram and 4 more in Palnadu district, Andhra Pradesh. Mail for 522020 is delivered by Amaravathi S.O, Dharanikota B.O, Didugu B.O. It covers 8 villages.
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Amaravathi, Dharanikota, Didugu
522020 at a glance
- PIN code
- 522020
- Areas
- Amaravathi, Dharanikota, Didugu, Harischandrapuram, Malladi and Muthayapalem and 2 more
- District
- Palnadu
- State
- Andhra Pradesh
- Postal circle
- Andhra Pradesh Circle
- Region / division
- Vijayawada Region · Guntur Division
- Head office
- Mangalagiri H.O (26.7 km south-east)
- Delivery office
- Amaravathi S.O, Dharanikota B.O and Didugu B.O and 5 more
- Post offices
- 8 (1 sub office and 7 branch offices)
- Villages
- 8 in 2 mandals
- Type of area
- Rural (villages)
- Middle of the area
- 16.57476, 80.36159
- DIGIPIN of the middle
- 474TT54754
- Sorting district code
- 522 (shared by 114 PIN codes; Palnadu and Guntur)
- Nearest PIN codes
- 521180 (6.5 km), 522436 (9.7 km), 522016 (9.8 km), 522259 (10.3 km)
Sources: India Post's All India Pincode Directory (list dated 3 Oct 2025), the Local Government Directory (Ministry of Panchayati Raj), OpenStreetMap. Area and middle point are approximate, from our map.
Where PIN 522020 is
- PIN 522020
- Neighbouring PIN codes (tap one)
- Post office that delivers mail
- Other post offices (counter only)
- Main roads, railways and water
An approximate shape, not an official boundary: India Post doesn't publish PIN boundary maps. Each spot takes the PIN of the nearest post office or address mapped on OpenStreetMap (4 carry 522020). Blank parts have no known address nearby. Roads, railways and water: © OpenStreetMap contributors.
About the 522020 area
522020 is a rural PIN code in Palnadu district, Andhra Pradesh. India Post lists 8 post offices under it: Amaravathi S.O, Dharanikota B.O, Didugu B.O, Harischandrapuram B.O and Malladi B.O and 3 more. Mail for addresses with this PIN is delivered by Amaravathi S.O, Dharanikota B.O and Didugu B.O and 5 other offices.
In India Post's structure, 522020 belongs to the Guntur Division, part of the Vijayawada Region of the Andhra Pradesh Circle. The nearest head office of its division is Mangalagiri H.O, about 26.7 km south-east. The first three digits, 522, are the sorting district code that 114 PIN codes share, covering Palnadu and Guntur.
8 villages in the Local Government Directory carry PIN 522020, spread over 2 mandals: Amaravathi (7) and Thulluru (1). They include Amaravathi, Dharanikota, Didugu, Harischandrapuram and Malladi.
The middle of the 522020 area is at 16.5748° N, 80.3616° E (DIGIPIN 474TT54754). The closest PIN codes are 521180 (Kanchikacharla, 6.5 km north), 522436 (Parastyalluru, 9.7 km south-west) and 522016 (Lemalle, 9.8 km south).
Palnadu district has 41 PIN codes. The one with the most post offices is 522647 (Vinukonda, 22); 522020 has 8. The one with the most villages is 522647 (Vinukonda, 23).
Post offices with PIN code 522020
| Post office | Type and mail delivery |
|---|---|
| Amaravathi S.O | Sub office Delivers |
| Dharanikota B.O | Branch office Delivers |
| Didugu B.O | Branch office Delivers |
| Harischandrapuram B.O | Branch office Delivers |
| Malladi B.O | Branch office Delivers |
| Muthayapalem B.O | Branch office Delivers |
| Pedamadduru B.O | Branch office Delivers |
| Vykuntapuram B.O | Branch office Delivers |
"Delivers" means postmen from that office bring mail to addresses with this PIN. Head offices run a postal division's accounts; sub offices serve towns; branch offices are small, mostly village offices working under a sub office. More on the types of post offices.
What the digits of 522020 mean
A letter to 522020 is sorted in four steps, one for each part of the code (all zones and circles):
- 1 · Zone522020
Southern zone: Andhra Pradesh, Karnataka, Telangana
- 2 · Postal circle522020
Andhra Pradesh Circle
- 3 · Sorting district522020
Sorting district covering Palnadu and Guntur
- 4 · Delivery office522020
Delivered by Amaravathi S.O, Dharanikota B.O
Villages under PIN code 522020 (8)
| Village | Mandal / tehsil | District |
|---|---|---|
| Amaravathi | Amaravathi | Palnadu |
| Dharanikota | Amaravathi | Palnadu |
| Didugu | Amaravathi | Palnadu |
| Harischandrapuram | Thulluru | Guntur |
| Malladi | Amaravathi | Palnadu |
| Pedda Madduru | Amaravathi | Palnadu |
| Puttipadu | Amaravathi | Palnadu |
| Vykuntapuram | Amaravathi | Palnadu |
Villages: Local Government Directory, Ministry of Panchayati Raj (list dated 1 Sep 2026), names as the government lists them.
PIN codes near 522020
Distances are as the crow flies, between the middles of each PIN's mapped addresses and post offices.
How to write an address with PIN 522020
Name House / flat number, street Amaravathi, Palnadu Andhra Pradesh - 522020
Write the 6 digits in full at the end, after the state. Use the area name that matches your street, from the post offices above. How to write an Indian address.
Questions about PIN 522020
Which area has the PIN code 522020?
522020 is the PIN code of Amaravathi, Dharanikota, Didugu and Harischandrapuram and other areas in Palnadu district, Andhra Pradesh.
Which district and state is 522020 in?
Palnadu district in Andhra Pradesh, in India Post's Andhra Pradesh Circle (Guntur Division).
How many post offices use 522020?
8 post offices: Amaravathi S.O, Dharanikota B.O, Didugu B.O, Harischandrapuram B.O, Malladi B.O, Muthayapalem B.O, Pedamadduru B.O and Vykuntapuram B.O.
Which post office delivers mail for 522020?
Amaravathi S.O, Dharanikota B.O, Didugu B.O and Harischandrapuram B.O deliver mail for this PIN.
What is the head office for 522020?
Mangalagiri H.O, about 26.7 km south-east of the 522020 area, is the nearest head office in the Guntur Division.
Which villages come under PIN code 522020?
8 villages, including Amaravathi, Dharanikota, Didugu, Harischandrapuram, Malladi, Pedda Madduru, Puttipadu and Vykuntapuram. The full list is on this page.
Is 522020 a rural or urban PIN code?
Rural: 8 villages and no town bodies are listed under it.
What are the PIN codes near 522020?
521180 (Kanchikacharla, 6.5 km), 522436 (Parastyalluru, 9.7 km), 522016 (Lemalle, 9.8 km), 522259 (Kanagala S.O (Guntur), 10.3 km) and 522236 (Tadikonda, 12.5 km), measured between the middles of the areas.
What is the DIGIPIN of the 522020 area?
474TT54754 is the DIGIPIN of the middle of the area. A DIGIPIN marks a spot about 4 metres wide, so every house has its own; use the DIGIPIN tool for your exact spot.
Is 522020 the PIN code of my address?
If you are at the address, tap "Is this my PIN code?" at the top of this page. Otherwise check that your street's area matches one of the post offices or localities listed here. For anything important, confirm with your post office.
Post offices: India Post, All India Pincode Directory on data.gov.in (Government Open Data License - India), list dated 3 Oct 2025. District names are as India Post lists them and can differ from the revenue district. Not an India Post website: for anything important, confirm with your post office.
More PIN codes
All 41 PIN codes of Palnadu · All PIN codes of Andhra Pradesh · PIN code guides · Find the PIN code of where you are