Pin code 631004 belongs to Vellore district in Tamil nadu, India. This pin code is served by 6 post offices, with Ekhunagar (Sub Office) as the primary office. It falls under the Chennai Region postal region, Arakkonam division, and Tamilnadu postal circle. The taluk covered is Arakonam.
Every Indian PIN code is a 6-digit number where each digit carries a specific meaning. Here's how 631004 breaks down:
| Digit Position | Value | What It Represents |
|---|---|---|
| 1st digit — Postal Zone | 6 | Southern region of India |
| 2nd digit — Sub-zone | 3 | Sub-region within Tamil nadu |
| 3rd digit — Sorting District | 1 | Arakkonam sorting district |
| Last 3 digits — Post Office | 004 | Ekhunagar (S.O) |
The first digit 6 places this pincode in the Southern postal zone. The combination 63 narrows it to a sub-region within Tamil nadu, while 631 identifies the Arakkonam sorting district. The final three digits 004 point to the specific delivery post office — Ekhunagar.
| Pin Code | 631004 |
| District | Vellore |
| State | Tamil nadu |
| Post Offices | 6 (0 Head, 1 Sub, 5 Branch) |
| Delivery Offices | 6 of 6 |
| Postal Region | Chennai Region |
| Postal Division | Arakkonam |
| Postal Circle | Tamilnadu |
| Taluk | Arakonam |
6 post offices share the pin code 631004 in Vellore, Tamil nadu.
| No | Post Office | Type | Delivery | Division |
|---|---|---|---|---|
| 1 | Ekhunagar | Sub Office | Delivery | Arakkonam |
| 2 | Kavanur | Branch Office | Delivery | Arakkonam |
| 3 | Kilkuppam | Branch Office | Delivery | Arakkonam |
| 4 | Mosur | Branch Office | Delivery | Arakkonam |
| 5 | Puliyamangalam | Branch Office | Delivery | Arakkonam |
| 6 | Seyyoor | Branch Office | Delivery | Arakkonam |
Pin code 631004 belongs to Vellore district in Tamil nadu, India. It is served by 6 post offices including Ekhunagar (Sub Office). This pincode falls under the Chennai Region postal region and Tamilnadu postal circle.
The first digit 6 represents the Southern postal zone. The second digit 3 identifies the sub-region within Tamil nadu. The third digit 1 indicates the Arakkonam sorting district. The last three digits 004 pinpoint Ekhunagar.
The 6 post offices with pin code 631004 are: Ekhunagar, Kavanur, Kilkuppam, Mosur, Puliyamangalam, Seyyoor. Of these, 6 are delivery offices and 0 are non-delivery offices.
Pin code 631004 has 6 delivery post offices out of 6 total. Ekhunagar has delivery status: Delivery.
India Post operates over 1,54,000 post offices — the largest postal network in the world. Use PincodeLookup to find any pin code or post office.