Pin code 621730 belongs to Ariyalur district in Tamil nadu, India. This pin code is served by 4 post offices, with Cement Nagar Dalavoy (Sub Office) as the primary office. It falls under the Tiruchy postal region, Tiruchirapalli division, and Tamilnadu postal circle.
Every Indian PIN code is a 6-digit number where each digit carries a specific meaning. Here's how 621730 breaks down:
| Digit Position | Value | What It Represents |
|---|---|---|
| 1st digit — Postal Zone | 6 | Southern region of India |
| 2nd digit — Sub-zone | 2 | Sub-region within Tamil nadu |
| 3rd digit — Sorting District | 1 | Tiruchirapalli sorting district |
| Last 3 digits — Post Office | 730 | Cement Nagar Dalavoy (S.O) |
The first digit 6 places this pincode in the Southern postal zone. The combination 62 narrows it to a sub-region within Tamil nadu, while 621 identifies the Tiruchirapalli sorting district. The final three digits 730 point to the specific delivery post office — Cement Nagar Dalavoy.
| Pin Code | 621730 |
| District | Ariyalur |
| State | Tamil nadu |
| Post Offices | 4 (0 Head, 1 Sub, 3 Branch) |
| Delivery Offices | 4 of 4 |
| Postal Region | Tiruchy |
| Postal Division | Tiruchirapalli |
| Postal Circle | Tamilnadu |
4 post offices share the pin code 621730 in Ariyalur, Tamil nadu.
| No | Post Office | Type | Delivery | Division |
|---|---|---|---|---|
| 1 | Cement Nagar Dalavoy | Sub Office | Delivery | Tiruchirapalli |
| 2 | Dalavoy | Branch Office | Delivery | Tiruchirapalli |
| 3 | Sannasinallur | Branch Office | Delivery | Tiruchirapalli |
| 4 | Siluppanur | Branch Office | Delivery | Tiruchirapalli |
Pin code 621730 belongs to Ariyalur district in Tamil nadu, India. It is served by 4 post offices including Cement Nagar Dalavoy (Sub Office). This pincode falls under the Tiruchy postal region and Tamilnadu postal circle.
The first digit 6 represents the Southern postal zone. The second digit 2 identifies the sub-region within Tamil nadu. The third digit 1 indicates the Tiruchirapalli sorting district. The last three digits 730 pinpoint Cement Nagar Dalavoy.
The 4 post offices with pin code 621730 are: Cement Nagar Dalavoy, Dalavoy, Sannasinallur, Siluppanur. Of these, 4 are delivery offices and 0 are non-delivery offices.
Pin code 621730 has 4 delivery post offices out of 4 total. Cement Nagar Dalavoy has delivery status: Delivery.
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