Mazhuvannoor Bo — Pincode 686669
Ernakulam, Kerala
📍 Location Map — Pincode 686669
Shaded area shows approximate coverage. Map data © OpenStreetMap contributors.
🏤 Post Offices under Pincode 686669
| Office Name | Type | Delivery | District |
|---|---|---|---|
| Mazhuvannoor Bo | BO | ✓ Yes | Ernakulam |
| Nellad Bo | BO | ✓ Yes | Ernakulam |
| Mazhuvannoor South Bo | BO | ✓ Yes | Ernakulam |
| Mudavoor So | PO | ✓ Yes | Ernakulam |
🔢 How Pincode 686669 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 (68) identify the sub-zone. All pincodes in Kerala begin with 68.
The third digit narrows to a sorting district. The prefix 686 routes mail to the sorting office serving Ernakulam in Kerala.
Digits 4–5 identify the delivery route or sub-area within the sorting district. Route 66 identifies the specific delivery area within Ernakulam.
The final digit identifies the specific post office. Office 9 designates Mazhuvannoor Bo in Ernakulam.
❓ Frequently Asked Questions
What is the pincode for Mazhuvannoor Bo?
The pincode for Mazhuvannoor Bo is 686669. It is a BO located in Ernakulam, Kerala.
How many post offices are in pincode 686669?
There are 4 post offices operating under pincode 686669 in Ernakulam, Kerala.
Is delivery available at pincode 686669?
Yes, delivery is available at pincode 686669 through Mazhuvannoor Bo and its associated offices.
Which district does pincode 686669 belong to?
Pincode 686669 is located in Ernakulam district in the state of Kerala. It falls under the Kerala postal circle.
What postal zone is pincode 686669 in?
Pincode 686669 falls in Zone 6 — Southern India. The sub-zone prefix 68 corresponds to Kerala.
🏤 Types of Post Offices in India
India Post operates a hierarchical network. Pincode 686669 is served by a BO.
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.