- PIN code
- 638101
- Main post office
- Arachalur (sub office)
- District
- Erode
- State
- Tamil Nadu
- Postal division
- Erode
- Region and circle
- Western Region Coimbatore, Tamilnadu circle
- Delivery
- Delivery PIN (9 of 9 offices deliver)
- Location
- Open on a map (11.162, 77.701)
Post offices with PIN 638101
| Post office | Type | Delivery |
|---|---|---|
| Arachalur | Sub office | Delivers mail |
| Attavanai Hanumanpalli | Branch office | Delivers mail |
| Elavanatham | Branch office | Delivers mail |
| Kasthurbagram | Branch office | Delivers mail |
| Koothampatti | Branch office | Delivers mail |
| Mukasi Hanumanpalli | Branch office | Delivers mail |
| Palliyuthu | Branch office | Delivers mail |
| Vadugapatti | Branch office | Delivers mail |
| Veerappampalayam | Branch office | Delivers mail |
638101 covers 0 head offices, 1 sub office and 8 branch offices.
What the digits of 638101 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.
- 638: the sorting district, shared by 82 PINs in 3 districts.
- 101: the delivery post office within it, Arachalur.
Head post office for 638101
The post offices with this PIN belong to the Erode 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.
- Bhavani head post office: 638301
- Erode head post office: 638001
- Gobichettipalayam head post office: 638452
Nearby PIN codes in Erode
- Chittode638102
- Modakurichi638104
- Nasiyanur638107
- Sivagiri SO Erode638109
- Getticheyur638110
- Vadamugam Vellode638112
- Avalpundurai638115
- Kanjikovil638116
Writing an address with 638101
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 Arachalur post office Erode, Tamil Nadu – 638101
Frequently asked questions
Which post office has PIN code 638101?
9 post offices share it: Arachalur, Attavanai Hanumanpalli, Elavanatham, Kasthurbagram, Koothampatti, Mukasi Hanumanpalli and 3 more, in Erode district, Tamil Nadu.
Is 638101 a delivery PIN code?
Yes. All 9 of its post offices deliver mail; letters addressed to 638101 are delivered.
Which district is 638101 in?
Erode district, Tamil Nadu. It is in the Erode postal division (Western Region Coimbatore) of the Tamilnadu postal circle.
What is the head post office for 638101?
The Erode postal division's head offices are Bhavani (638301), Erode (638001) and Gobichettipalayam (638452).
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.