Ndc Kollam — Pincode 691051
Na, Na
📍 Location Map — Pincode 691051
Shaded area shows approximate coverage. Map data © OpenStreetMap contributors.
🏤 Post Offices under Pincode 691051
| Office Name | Type | Delivery | District |
|---|---|---|---|
| Ndc Kollam | PO | ✓ Yes | Na |
🔢 How Pincode 691051 is Constructed
Every Indian PIN (Postal Index Number) code is a 6-digit number. Each digit group encodes geographic and administrative information about the delivery area.
The first digit identifies one of India's 9 postal zones. Zone 6 covers Tamil Nadu, Kerala, Lakshadweep, Puducherry.
The first two digits together (69) identify the sub-zone. All pincodes in Kerala / Lakshadweep begin with 69.
The third digit narrows to a sorting district. The prefix 691 routes mail to the sorting office serving Na in Na.
Digits 4–5 identify the delivery route or sub-area within the sorting district. Route 05 identifies the specific delivery area within Na.
The final digit identifies the specific post office. Office 1 designates Ndc Kollam in Na.
❓ Frequently Asked Questions
What is the pincode for Ndc Kollam?
The pincode for Ndc Kollam is 691051. It is a PO located in Na, Na.
How many post offices are in pincode 691051?
There is 1 post office operating under pincode 691051 in Na, Na.
Is delivery available at pincode 691051?
Yes, delivery is available at pincode 691051 through Ndc Kollam and its associated offices.
Which district does pincode 691051 belong to?
Pincode 691051 is located in Na district in the state of Na. It falls under the Kerala postal circle.
What postal zone is pincode 691051 in?
Pincode 691051 falls in Zone 6 — Southern India. The sub-zone prefix 69 corresponds to Kerala / Lakshadweep.
🏤 Types of Post Offices in India
India Post operates a hierarchical network. Pincode 691051 is served by a PO.
The primary administrative hub for a postal division, overseeing all sub-offices and branch offices in its area.
The chief post office of a major city or state, handling the largest mail volume and often housing the Postmaster General.
Operates under an HPO, providing all standard postal services in urban and semi-urban areas.
The smallest tier, typically in rural areas. India has over 130,000 branch offices — the largest postal network in the world.