Pin code 604403 belongs to Tiruvannamalai district in Tamil nadu, India. This pin code is served by 10 post offices, with Adiyanur (Branch Office) as the primary office. It falls under the Chennai Region postal region, Tiruvannamalai division, and Tamilnadu postal circle. The taluk covered is Arni.
Every Indian PIN code is a 6-digit number where each digit carries a specific meaning. Here's how 604403 breaks down:
| Digit Position | Value | What It Represents |
|---|---|---|
| 1st digit — Postal Zone | 6 | Southern region of India |
| 2nd digit — Sub-zone | 0 | Sub-region within Tamil nadu |
| 3rd digit — Sorting District | 4 | Tiruvannamalai sorting district |
| Last 3 digits — Post Office | 403 | Adiyanur (B.O) |
The first digit 6 places this pincode in the Southern postal zone. The combination 60 narrows it to a sub-region within Tamil nadu, while 604 identifies the Tiruvannamalai sorting district. The final three digits 403 point to the specific delivery post office — Adiyanur.
| Pin Code | 604403 |
| District | Tiruvannamalai |
| State | Tamil nadu |
| Post Offices | 10 (0 Head, 1 Sub, 9 Branch) |
| Delivery Offices | 10 of 10 |
| Postal Region | Chennai Region |
| Postal Division | Tiruvannamalai |
| Postal Circle | Tamilnadu |
| Taluk | Arni |
10 post offices share the pin code 604403 in Tiruvannamalai, Tamil nadu.
| No | Post Office | Type | Delivery | Division |
|---|---|---|---|---|
| 1 | Adiyanur | Branch Office | Delivery | Tiruvannamalai |
| 2 | Badur | Branch Office | Delivery | Tiruvannamalai |
| 3 | Irumbedu | Branch Office | Delivery | Tiruvannamalai |
| 4 | Kilkodungalur | Sub Office | Delivery | Tiruvannamalai |
| 5 | Kilnarma | Branch Office | Delivery | Tiruvannamalai |
| 6 | Kottai | Branch Office | Delivery | Tiruvannamalai |
| 7 | Kuvalai | Branch Office | Delivery | Tiruvannamalai |
| 8 | Salvedu | Branch Office | Delivery | Tiruvannamalai |
| 9 | Ulundai | Branch Office | Delivery | Tiruvannamalai |
| 10 | Velliambakkam | Branch Office | Delivery | Tiruvannamalai |
Pin code 604403 belongs to Tiruvannamalai district in Tamil nadu, India. It is served by 10 post offices including Adiyanur (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 0 identifies the sub-region within Tamil nadu. The third digit 4 indicates the Tiruvannamalai sorting district. The last three digits 403 pinpoint Adiyanur.
The 10 post offices with pin code 604403 are: Adiyanur, Badur, Irumbedu, Kilkodungalur, Kilnarma, Kottai, Kuvalai, Salvedu, Ulundai, Velliambakkam. Of these, 10 are delivery offices and 0 are non-delivery offices.
Pin code 604403 has 10 delivery post offices out of 10 total. Adiyanur has delivery status: Delivery.
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