Chamathachal Bo — Pincode 670633
Kannur, Kerala
📍 Location Map — Pincode 670633
Shaded area shows approximate coverage. Map data © OpenStreetMap contributors.
🏤 Post Offices under Pincode 670633
| Office Name | Type | Delivery | District |
|---|---|---|---|
| Chamathachal Bo | BO | ✓ Yes | Kannur |
| Kanhirakolly Bo | BO | ✓ Yes | Kannur |
| Pazhassikari Bo | BO | ✓ Yes | Kannur |
| Payyavur So | PO | ✓ Yes | Kannur |
| Chandanakampara Bo | BO | ✓ Yes | Kannur |
🔢 How Pincode 670633 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 (67) identify the sub-zone. All pincodes in Kerala begin with 67.
The third digit narrows to a sorting district. The prefix 670 routes mail to the sorting office serving Kannur in Kerala.
Digits 4–5 identify the delivery route or sub-area within the sorting district. Route 63 identifies the specific delivery area within Kannur.
The final digit identifies the specific post office. Office 3 designates Chamathachal Bo in Kannur.
❓ Frequently Asked Questions
What is the pincode for Chamathachal Bo?
The pincode for Chamathachal Bo is 670633. It is a BO located in Kannur, Kerala.
How many post offices are in pincode 670633?
There are 5 post offices operating under pincode 670633 in Kannur, Kerala.
Is delivery available at pincode 670633?
Yes, delivery is available at pincode 670633 through Chamathachal Bo and its associated offices.
Which district does pincode 670633 belong to?
Pincode 670633 is located in Kannur district in the state of Kerala. It falls under the Kerala postal circle.
What postal zone is pincode 670633 in?
Pincode 670633 falls in Zone 6 — Southern India. The sub-zone prefix 67 corresponds to Kerala.
🏤 Types of Post Offices in India
India Post operates a hierarchical network. Pincode 670633 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.