637301 PIN Code: Sankaridrug, Salem, Tamil Nadu – Post Offices

PIN code: 637301
Main post office: Sankaridrug (sub office)
District: Salem
State: Tamil Nadu
Postal division: Namakkal
Region and circle: Western Region Coimbatore, Tamilnadu circle
Delivery: Delivery PIN (6 of 7 offices deliver)
Location: Open on a map (11.475, 77.869)

Post offices with PIN 637301

Post office	Type	Delivery
Sankaridrug	Sub office	Delivers mail
Akkammapettai	Branch office	Delivers mail
Devannacoundanur	Branch office	Delivers mail
Manjakalpatti	Branch office	Delivers mail
Mavelipalayam	Branch office	Delivers mail
Vadugapatti	Branch office	Delivers mail
Kuppanur	Branch office	Counter only

637301 covers 0 head offices, 1 sub office and 6 branch offices.

What the digits of 637301 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.
301: the delivery post office within it, Sankaridrug.

Head post office for 637301

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

All 90 PIN codes in Salem

Writing an address with 637301

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
Sankaridrug post office
Salem, Tamil Nadu – 637301

Frequently asked questions

Which post office has PIN code 637301?

7 post offices share it: Sankaridrug, Akkammapettai, Devannacoundanur, Manjakalpatti, Mavelipalayam, Vadugapatti and 1 more, in Salem district, Tamil Nadu.

Is 637301 a delivery PIN code?

Yes. Sankaridrug, Akkammapettai, Devannacoundanur and Manjakalpatti and 2 more deliver mail; letters addressed to 637301 are delivered.

Which district is 637301 in?

Salem district, Tamil Nadu. It is in the Namakkal postal division (Western Region Coimbatore) of the Tamilnadu postal circle.

What is the head post office for 637301?

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.

637301 PIN code: Sankaridrug, Salem