Kadamburkannur BO is the primary post office registered under PIN code 670663 in Kannur, Kerala. This code sits within the Southern Postal Region, with 3 offices operating under it.
| Post office | Type | Full name |
|---|---|---|
| Kadamburkannur BO | BO | Branch Post Office |
| Kuttikkakam BO | BO | Branch Post Office |
| Etakkad SO | SO | Sub Post Office |
