- PIN code
- 637303
- Main post office
- Sankari West (sub office)
- District
- Salem
- State
- Tamil Nadu
- Postal division
- Namakkal
- Region and circle
- Western Region Coimbatore, Tamilnadu circle
- Delivery
- Delivery PIN (5 of 8 offices deliver)
- Location
- Open on a map (11.458, 77.837)
Post offices with PIN 637303
| Post office | Type | Delivery |
|---|---|---|
| Sankari West | Sub office | Delivers mail |
| Alattur | Branch office | Delivers mail |
| Mathayanur | Branch office | Delivers mail |
| Pallakkapalayam | Branch office | Delivers mail |
| Veerachipalayam | Branch office | Delivers mail |
| Chinnakkavandanur | Branch office | Counter only |
| Padaivedu | Branch office | Counter only |
| Sanniyasipatti Agraharam | Branch office | Counter only |
637303 covers 0 head offices, 1 sub office and 7 branch offices. Some of them are in Namakkal district.
What the digits of 637303 mean
- 6: India Post's Southern region, which covers Kerala, Lakshadweep, Puducherry and Tamil Nadu (3,512 PINs).
- 63: the Tamilnadu postal circle; 524 PINs start with 63.
- 637: the sorting district, shared by 55 PINs in 2 districts.
- 303: the delivery post office within it, Sankari West.
Head post office for 637303
The post offices with this PIN belong to the Namakkal postal division, whose head offices are listed below. Money orders, savings accounts and complaints that a sub or branch office cannot settle go to the head office.
- Namakkal head post office: 637001
- Tiruchengodu head post office: 637211
Nearby PIN codes in Salem
- Sankaridrug.R.S637302
- Sankaridrug637301
- Poolampatti637107
- Vellandivalasai637105
- Attayampatti637501
- Thevur (Namakkal)637104
- Elampillai637502
- Mc Donalds Choultry637103
Writing an address with 637303
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 Sankari West post office Salem, Tamil Nadu – 637303
Frequently asked questions
Which post office has PIN code 637303?
8 post offices share it: Sankari West, Alattur, Mathayanur, Pallakkapalayam, Veerachipalayam, Chinnakkavandanur and 2 more, in Salem district, Tamil Nadu.
Is 637303 a delivery PIN code?
Yes. Sankari West, Alattur, Mathayanur and Pallakkapalayam and 1 more deliver mail; letters addressed to 637303 are delivered.
Which district is 637303 in?
Salem district, Tamil Nadu; some of its post offices are in Namakkal. It is in the Namakkal postal division (Western Region Coimbatore) of the Tamilnadu postal circle.
What is the head post office for 637303?
The Namakkal postal division's head offices are Namakkal (637001) and Tiruchengodu (637211).
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.