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670675 PINCode is located in Kannur district
| Post Offices with the same pin code as Mekkunnu | |||
| No. | Post Office | District | Pincode |
| 1 | Kidanhi | Kannur | 670675 |
| 2 | Peringathur | Kannur | 670675 |
| 3 | Puliyanambram | Kannur | 670675 |