PIN code 670306 – Kannur, Kerala
670306 is the PIN code of 9 post offices in Kannur district, Kerala, served by the Mathamangalam Bazar SO sub office.
| Post office | Type | Delivery | Division |
|---|---|---|---|
| Mathamangalam Bazar SOMap | Post office | Yes | Cannanore Division |
| Eriam BOMap | Branch office | Yes | Cannanore Division |
| Kakkara BOMap | Branch office | Yes | Cannanore Division |
| Kuttur BOMap | Branch office | Yes | Cannanore Division |
| Mathamangalam BOMap | Branch office | Yes | Cannanore Division |
| Olayampadi BOMap | Branch office | Yes | Cannanore Division |
| Panapuzha BOMap | Branch office | Yes | Cannanore Division |
| Porakunnu BOMap | Branch office | Yes | Cannanore Division |
| Vellora BOMap | Branch office | Yes | Cannanore Division |
Source: India Post PIN code directory (Open Government Data). Branch offices usually get mail through their sub or head office.