Pin code 631303 belongs to Tiruvallur district in Tamil nadu, India. This pin code is served by 4 post offices, with Adivaragapuram (Branch Office) as the primary office. It falls under the Chennai Region postal region, Kanchipuram division, and Tamilnadu postal circle. The taluk covered is Pallipat.
Every Indian PIN code is a 6-digit number where each digit carries a specific meaning. Here's how 631303 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 | Kanchipuram sorting district |
| Last 3 digits — Post Office | 303 | Adivaragapuram (B.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 Kanchipuram sorting district. The final three digits 303 point to the specific delivery post office — Adivaragapuram.
| Pin Code | 631303 |
| District | Tiruvallur |
| State | Tamil nadu |
| Post Offices | 4 (0 Head, 1 Sub, 3 Branch) |
| Delivery Offices | 4 of 4 |
| Postal Region | Chennai Region |
| Postal Division | Kanchipuram |
| Postal Circle | Tamilnadu |
| Taluk | Pallipat |
4 post offices share the pin code 631303 in Tiruvallur, Tamil nadu.
| No | Post Office | Type | Delivery | Division |
|---|---|---|---|---|
| 1 | Adivaragapuram | Branch Office | Delivery | Kanchipuram |
| 2 | Ammaneri | Branch Office | Delivery | Kanchipuram |
| 3 | Ramakrishnarajupeta | Sub Office | Delivery | Kanchipuram |
| 4 | Veeranathur | Branch Office | Delivery | Kanchipuram |
Pin code 631303 belongs to Tiruvallur district in Tamil nadu, India. It is served by 4 post offices including Adivaragapuram (Branch 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 Kanchipuram sorting district. The last three digits 303 pinpoint Adivaragapuram.
The 4 post offices with pin code 631303 are: Adivaragapuram, Ammaneri, Ramakrishnarajupeta, Veeranathur. Of these, 4 are delivery offices and 0 are non-delivery offices.
Pin code 631303 has 4 delivery post offices out of 4 total. Adivaragapuram has delivery status: Delivery.
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