638311 PIN Code: Ammapettai, Budapadi (Erode)
638311 is the PIN code of Ammapettai, Budapadi, Chinnapallam, Kadappanallur and 6 more in Erode district, Tamil Nadu. Mail for 638311 is delivered by Ammapettai SO, Budapadi BO, Chinnapallam BO. It covers 13 villages.
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Ammapettai, Budapadi, Chinnapallam
638311 at a glance
- PIN code
- 638311
- Areas
- Ammapettai, Budapadi, Chinnapallam, Kadappanallur, Kesarimangalam and Nerinjipettai and 4 more
- District
- Erode
- State
- Tamil Nadu
- Postal circle
- Tamilnadu Circle
- Region / division
- Western Region Coimbatore · Erode Division
- Head office
- Erode HO (19.5 km south)
- Delivery office
- Ammapettai SO, Budapadi BO and Chinnapallam BO and 7 more
- Post offices
- 10 (1 sub office and 9 branch offices)
- Villages
- 13 in 2 tehsils
- Towns / local bodies
- Ammapettai and Nerinjipettai
- Type of area
- Town and villages
- Middle of the area
- 11.61557, 77.73028
- DIGIPIN of the middle
- 4PMMF6L342
- Sorting district code
- 638 (shared by 82 PIN codes; Erode and Tiruppur)
- Nearest PIN codes
- 637107 (4.1 km), 638504 (6.8 km), 637104 (8.2 km), 638314 (9.8 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 638311 is
- PIN 638311
- 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 (1 carry 638311). Blank parts have no known address nearby. Roads, railways and water: © OpenStreetMap contributors.
About the 638311 area
638311 is a PIN code covering town areas and villages in Erode district, Tamil Nadu. India Post lists 10 post offices under it: Ammapettai SO, Budapadi BO, Chinnapallam BO, Kadappanallur BO and Kesarimangalam BO and 5 more. Mail for addresses with this PIN is delivered by Ammapettai SO, Budapadi BO and Chinnapallam BO and 7 other offices.
In India Post's structure, 638311 belongs to the Erode Division, part of the Western Region Coimbatore of the Tamilnadu Circle. The nearest head office of its division is Erode HO, about 19.5 km south. The first three digits, 638, are the sorting district code that 82 PIN codes share, covering Erode and Tiruppur.
13 villages in the Local Government Directory carry PIN 638311, spread over 2 tehsils: Bhavani (8) and Anthiyur (5). They include Ammapettai, Ammapettai B, Andikulam, Ariyagoundanur and Boothapadi.
Town areas with this PIN: Ammapettai (town panchayat) and Nerinjipettai (town panchayat).
The middle of the 638311 area is at 11.6156° N, 77.7303° E (DIGIPIN 4PMMF6L342). The closest PIN codes are 637107 (Poolampatti, 4.1 km east), 638504 (Guruvareddiyur, 6.8 km north-west) and 637104 (Thevur S.O (Namakkal), 8.2 km south).
Erode district has 58 PIN codes. The one with the most post offices is 638461 (Talavadi, 15); 638311 has 10. The one with the most villages is 638461 (Talavadi, 22).
Post offices with PIN code 638311
| Post office | Type and mail delivery |
|---|---|
| Ammapettai SO | Sub office Delivers |
| Budapadi BO | Branch office Delivers |
| Chinnapallam BO | Branch office Delivers |
| Kadappanallur BO | Branch office Delivers |
| Kesarimangalam BO | Branch office Delivers |
| Nerinjipettai BO | Branch office Delivers |
| Sanyasipatti BO | Branch office Delivers |
| Singampettai BO | Branch office Delivers |
| Umareddiyur BO | Branch office Delivers |
| Varadhanallur BO | 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 638311 mean
A letter to 638311 is sorted in four steps, one for each part of the code (all zones and circles):
- 1 · Zone638311
Southern zone: Tamil Nadu, Kerala
- 2 · Postal circle638311
Tamilnadu Circle
- 3 · Sorting district638311
Sorting district covering Erode and Tiruppur
- 4 · Delivery office638311
Delivered by Ammapettai SO, Budapadi BO
Villages under PIN code 638311 (13)
| Village | Mandal / tehsil | District |
|---|---|---|
| Ammapettai | Anthiyur | Erode |
| Ammapettai B | Anthiyur | Erode |
| Andikulam | Bhavani | Erode |
| Ariyagoundanur | Anthiyur | Erode |
| Boothapadi | Anthiyur | Erode |
| Kadappanallur | Bhavani | Erode |
| Kesarimangalam | Bhavani | Erode |
| Nerinjipettai | Anthiyur | Erode |
| Padavalkalvai | Bhavani | Erode |
| Sanyasipatti | Bhavani | Erode |
| Singampettai | Bhavani | Erode |
| Thalakulam | Bhavani | Erode |
| Varadanallur | Bhavani | Erode |
Villages: Local Government Directory, Ministry of Panchayati Raj (list dated 1 Sep 2026), names as the government lists them.
Towns and local bodies with PIN 638311
- Town panchayat Ammapettai
- Town panchayat Nerinjipettai
PIN codes near 638311
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 638311
Name House / flat number, street Ammapettai, Erode Tamil Nadu - 638311
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 638311
Which area has the PIN code 638311?
638311 is the PIN code of Ammapettai, Budapadi, Chinnapallam and Kadappanallur and other areas in Erode district, Tamil Nadu.
Which district and state is 638311 in?
Erode district in Tamil Nadu, in India Post's Tamilnadu Circle (Erode Division).
How many post offices use 638311?
10 post offices: Ammapettai SO, Budapadi BO, Chinnapallam BO, Kadappanallur BO, Kesarimangalam BO, Nerinjipettai BO, Sanyasipatti BO and Singampettai BO and others.
Which post office delivers mail for 638311?
Ammapettai SO, Budapadi BO, Chinnapallam BO and Kadappanallur BO deliver mail for this PIN.
What is the head office for 638311?
Erode HO, about 19.5 km south of the 638311 area, is the nearest head office in the Erode Division.
Which villages come under PIN code 638311?
13 villages, including Ammapettai, Ammapettai B, Andikulam, Ariyagoundanur, Boothapadi, Kadappanallur, Kesarimangalam and Nerinjipettai. The full list is on this page.
Is 638311 a rural or urban PIN code?
Both: it covers town areas (Ammapettai and Nerinjipettai) and 13 villages.
What are the PIN codes near 638311?
637107 (Poolampatti, 4.1 km), 638504 (Guruvareddiyur, 6.8 km), 637104 (Thevur S.O (Namakkal), 8.2 km), 638314 (Olagadam, 9.8 km) and 637101 (Idappadi, 11.8 km), measured between the middles of the areas.
What is the DIGIPIN of the 638311 area?
4PMMF6L342 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 638311 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 58 PIN codes of Erode · All PIN codes of Tamil Nadu · PIN code guides · Find the PIN code of where you are