517646 PIN Code: Sricity S.E.Z, Chilamathur (Tirupati)
517646 is the PIN code of Sricity S.E.Z, Chilamathur, Irugulam in Tirupati district, Andhra Pradesh. Mail for 517646 is delivered by Sricity S.E.Z SO, Chilamathur B.O, Irugulam B.O. It covers 11 villages.
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Sricity S.E.Z, Chilamathur, Irugulam
517646 at a glance
- PIN code
- 517646
- Areas
- Sricity S.E.Z, Chilamathur and Irugulam
- District
- Tirupati
- State
- Andhra Pradesh
- Postal circle
- Andhra Pradesh Circle
- Region / division
- Kurnool Region · Tirupati Division
- Head office
- Srikalahasti H.O (12.9 km east)
- Delivery office
- Sricity S.E.Z SO, Chilamathur B.O and Irugulam B.O
- Post offices
- 3 (1 sub office and 2 branch offices)
- Villages
- 11 in 2 mandals
- Type of area
- Rural (villages)
- Approximate area
- about 20.0 km² (5.1 km east-west, 5.0 km north-south)
- Middle of the area
- 13.77000, 79.59000
- DIGIPIN of the middle
- 46LPM25P67
- Sorting district code
- 517 (shared by 102 PIN codes; Chittoor and Tirupati)
- Nearest PIN codes
- 517620 (6.1 km), 517641 (10.4 km), 517640 (10.9 km), 517619 (12.1 km)
Sources: India Post's All India Pincode Directory (list dated 3 Oct 2025), the Local Government Directory (Ministry of Panchayati Raj). Area and middle point are approximate, from our map.
Where PIN 517646 is
- PIN 517646
- 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. Blank parts have no known address nearby. Roads, railways and water: © OpenStreetMap contributors.
About the 517646 area
517646 is a rural PIN code in Tirupati district, Andhra Pradesh. India Post lists 3 post offices under it: Sricity S.E.Z SO, Chilamathur B.O and Irugulam B.O. Mail for addresses with this PIN is delivered by Sricity S.E.Z SO, Chilamathur B.O and Irugulam B.O.
In India Post's structure, 517646 belongs to the Tirupati Division, part of the Kurnool Region of the Andhra Pradesh Circle. The nearest head office of its division is Srikalahasti H.O, about 12.9 km east. The first three digits, 517, are the sorting district code that 102 PIN codes share, covering Chittoor and Tirupati.
11 villages in the Local Government Directory carry PIN 517646, spread over 2 mandals: Satyavedu (9) and Varadaiahpalem (2). They include Appaiahpalem, Aroor, Chedulapakam, Chengambakam and Cherivi.
The middle of the 517646 area is at 13.7700° N, 79.5900° E (DIGIPIN 46LPM25P67), and the area is roughly 20.0 km² on our map. The closest PIN codes are 517620 (Pallam, 6.1 km north), 517641 (Thondamanadu, 10.4 km south-east) and 517640 (Panagal, 10.9 km east).
Tirupati district has 47 PIN codes. The one with the most post offices is 524132 (Venkatagiri Town, 17); 517646 has 3. The one with the most villages is 524132 (Venkatagiri Town, 67).
Post offices with PIN code 517646
| Post office | Type and mail delivery |
|---|---|
| Sricity S.E.Z SO | Sub office Delivers |
| Chilamathur B.O | Branch office Delivers |
| Irugulam 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 517646 mean
A letter to 517646 is sorted in four steps, one for each part of the code (all zones and circles):
- 1 · Zone517646
Southern zone: Andhra Pradesh, Karnataka, Telangana
- 2 · Postal circle517646
Andhra Pradesh Circle
- 3 · Sorting district517646
Sorting district covering Chittoor and Tirupati
- 4 · Delivery office517646
Delivered by Sricity S.E.Z SO, Chilamathur B.O
Villages under PIN code 517646 (11)
| Village | Mandal / tehsil | District |
|---|---|---|
| Appaiahpalem | Satyavedu | Tirupati |
| Aroor | Satyavedu | Tirupati |
| Chedulapakam | Varadaiahpalem | Tirupati |
| Chengambakam | Satyavedu | Tirupati |
| Cherivi | Satyavedu | Tirupati |
| Chilamathur | Varadaiahpalem | Tirupati |
| Gollavaripalem | Satyavedu | Tirupati |
| Irugulam | Satyavedu | Tirupati |
| Kolladam | Satyavedu | Tirupati |
| Madanapalem | Satyavedu | Tirupati |
| Mallavaripalem | Satyavedu | Tirupati |
Villages: Local Government Directory, Ministry of Panchayati Raj (list dated 1 Sep 2026), names as the government lists them.
PIN codes near 517646
Distances are as the crow flies, between the middles of each PIN's post offices.
How to write an address with PIN 517646
Name House / flat number, street Sricity S.E.Z, Tirupati Andhra Pradesh - 517646
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 517646
Which area has the PIN code 517646?
517646 is the PIN code of Sricity S.E.Z, Chilamathur and Irugulam in Tirupati district, Andhra Pradesh.
Which district and state is 517646 in?
Tirupati district in Andhra Pradesh, in India Post's Andhra Pradesh Circle (Tirupati Division).
How many post offices use 517646?
3 post offices: Sricity S.E.Z SO, Chilamathur B.O and Irugulam B.O.
Which post office delivers mail for 517646?
Sricity S.E.Z SO, Chilamathur B.O and Irugulam B.O deliver mail for this PIN.
What is the head office for 517646?
Srikalahasti H.O, about 12.9 km east of the 517646 area, is the nearest head office in the Tirupati Division.
Which villages come under PIN code 517646?
11 villages, including Appaiahpalem, Aroor, Chedulapakam, Chengambakam, Cherivi, Chilamathur, Gollavaripalem and Irugulam. The full list is on this page.
Is 517646 a rural or urban PIN code?
Rural: 11 villages and no town bodies are listed under it.
What are the PIN codes near 517646?
517620 (Pallam, 6.1 km), 517641 (Thondamanadu, 10.4 km), 517640 (Panagal, 10.9 km), 517619 (Yerpedu, 12.1 km) and 517644 (Srikalahasti, 12.6 km), measured between the middles of the areas.
What is the DIGIPIN of the 517646 area?
46LPM25P67 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 517646 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 47 PIN codes of Tirupati · All PIN codes of Andhra Pradesh · PIN code guides · Find the PIN code of where you are