- PIN code
- 670591
- Main post office
- Eachur (sub office)
- District
- Kannur
- State
- Kerala
- Postal division
- Cannanore
- Region and circle
- Calicut Region, Kerala circle
- Delivery
- Delivery PIN (2 of 2 offices deliver)
- Location
- Open on a map (11.875, 75.370)
Post offices with PIN 670591
| Post office | Type | Delivery |
|---|---|---|
| Eachur | Sub office | Delivers mail |
| Munderi | Branch office | Delivers mail |
670591 covers 0 head offices, 1 sub office and 1 branch office.
What the digits of 670591 mean
- 6: India Post's Southern region, which covers Kerala, Lakshadweep, Puducherry and Tamil Nadu (3,512 PINs).
- 67: the Kerala postal circle; 490 PINs start with 67.
- 670: the sorting district, shared by 104 PINs in 2 districts.
- 591: the delivery post office within it, Eachur.
Head post office for 670591
The post offices with this PIN belong to the Cannanore postal division, whose head offices are listed below. Money orders, savings accounts and complaints that a sub or branch office cannot settle go to the head office.
- Kannur head post office: 670001
- Taliparamba head post office: 670141
Nearby PIN codes in Kannur
- Koodali670592
- Irukkur670593
- Varam670594
- Edayannur670595
- Naduvil670582
- Chepparapadava670581
- Kolacherry670601
- Mayyil670602
Writing an address with 670591
Put the PIN on the last line, after the town and state, so the sorting machines and postmen can read it:
Name House number, street Eachur post office Kannur, Kerala – 670591
Frequently asked questions
Which post office has PIN code 670591?
2 post offices share it: Eachur and Munderi, in Kannur district, Kerala.
Is 670591 a delivery PIN code?
Yes. All 2 of its post offices deliver mail; letters addressed to 670591 are delivered.
Which district is 670591 in?
Kannur district, Kerala. It is in the Cannanore postal division (Calicut Region) of the Kerala postal circle.
What is the head post office for 670591?
The Cannanore postal division's head offices are Kannur (670001) and Taliparamba (670141).
Sources
Last checked on 6 October 2026. PIN codes and post offices are from India Post’s directory on data.gov.in. Post offices are sometimes opened, merged or renamed; check with India Post before relying on a PIN for an official form.