Pin code 691531 belongs to Kollam district in Kerala, India. This pin code is served by 7 post offices, with Extension Trg Centre (Branch Office) as the primary office. It falls under the Trivandrum HQ postal region, Quilon division, and Kerala postal circle. The taluk covered is Kottarakkara.
Every Indian PIN code is a 6-digit number where each digit carries a specific meaning. Here's how 691531 breaks down:
| Digit Position | Value | What It Represents |
|---|---|---|
| 1st digit — Postal Zone | 6 | Southern region of India |
| 2nd digit — Sub-zone | 9 | Sub-region within Kerala |
| 3rd digit — Sorting District | 1 | Quilon sorting district |
| Last 3 digits — Post Office | 531 | Extension Trg Centre (B.O) |
The first digit 6 places this pincode in the Southern postal zone. The combination 69 narrows it to a sub-region within Kerala, while 691 identifies the Quilon sorting district. The final three digits 531 point to the specific delivery post office — Extension Trg Centre.
| Pin Code | 691531 |
| District | Kollam |
| State | Kerala |
| Post Offices | 7 (0 Head, 1 Sub, 6 Branch) |
| Delivery Offices | 6 of 7 |
| Postal Region | Trivandrum HQ |
| Postal Division | Quilon |
| Postal Circle | Kerala |
| Taluk | Kottarakkara |
7 post offices share the pin code 691531 in Kollam, Kerala.
| No | Post Office | Type | Delivery | Division |
|---|---|---|---|---|
| 1 | Extension Trg Centre | Branch Office | Delivery | Quilon |
| 2 | Karikkom | Branch Office | Delivery | Quilon |
| 3 | Kizhakketheruvu | Branch Office | Delivery | Quilon |
| 4 | Plappally | Branch Office | Delivery | Quilon |
| 5 | Pulamon | Sub Office | Delivery | Quilon |
| 6 | Sadanandapuram | Branch Office | Delivery | Quilon |
| 7 | Thrikkannamangal | Branch Office | Non-Delivery | Quilon |
Pin code 691531 belongs to Kollam district in Kerala, India. It is served by 7 post offices including Extension Trg Centre (Branch Office). This pincode falls under the Trivandrum HQ postal region and Kerala postal circle.
The first digit 6 represents the Southern postal zone. The second digit 9 identifies the sub-region within Kerala. The third digit 1 indicates the Quilon sorting district. The last three digits 531 pinpoint Extension Trg Centre.
The 7 post offices with pin code 691531 are: Extension Trg Centre, Karikkom, Kizhakketheruvu, Plappally, Pulamon, Sadanandapuram, Thrikkannamangal. Of these, 6 are delivery offices and 1 are non-delivery offices.
Pin code 691531 has 6 delivery post offices out of 7 total. Extension Trg Centre has delivery status: Delivery.
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