| # | Village / Locality | Post Office | PIN Code | Sub District | Type |
|---|---|---|---|---|---|
| 151 | KADIRUR | Ponniam West SO | 📍 670641 | Thalassery | Post Office - PO |
| 152 | KADIRUR | Kadirur-tly SO | 📍 670642 | Thalassery | Branch Post Office |
| 153 | Kalliad | Irukkur SO | 📍 670593 | Taliparamba | Post Office - PO |
| 154 | Kalliad | Kalliad BO | 📍 670593 | Taliparamba | Branch Post Office |
| 155 | Kalliad | Kusavanvayal BO | 📍 670593 | Taliparamba | Branch Post Office |
| 156 | KALLIASSERI | Cherukunnu SO | 📍 670301 | Kannur | Post Office - PO |
| 157 | KALLIASSERI | Irinavu BO | 📍 670301 | Kannur | Branch Post Office |
| 158 | KALLIASSERI | Anchampeedika BO | 📍 670331 | Kannur | Branch Post Office |
| 159 | KALLIASSERI | Mottammal SO | 📍 670331 | Kannur | Post Office - PO |
| 160 | Kalliasseri | Kalliasseri SO | 📍 670562 | Taliparamba | Post Office - PO |
| 161 | Kalliasseri | Kannur University Campus SO | 📍 670567 | Taliparamba | Post Office - PO |
| 162 | Kandamkunnu | Ayithara Mambram BO | 📍 670643 | Thalassery | Branch Post Office |
| 163 | Kanhirode | Kanhirode BO | 📍 670592 | Kannur | Branch Post Office |
| 164 | Kanhirode | Koodali SO | 📍 670592 | Thalassery | Post Office - PO |
| 165 | Kanhirode | Mowancheri SO | 📍 670613 | Kannur | Post Office - PO |
| 166 | Kanichar | Poolakutty BO | 📍 670650 | Thalassery | Branch Post Office |
| 167 | Kanichar | Kolakkad BO | 📍 670673 | Thalassery | Branch Post Office |
| 168 | Kanichar | Kanichar BO | 📍 670674 | Thalassery | Branch Post Office |
| 169 | Kanichar | Malayampadi BO | 📍 670674 | Thalassery | Branch Post Office |
| 170 | Kankole | Kankol BO | 📍 670307 | Taliparamba | Branch Post Office |
| 171 | KANNADIPARAMBA | Cheleri BO | 📍 670604 | Taliparamba | Branch Post Office |
| 172 | KANNADIPARAMBA | Kannadiparamba SO | 📍 670604 | Kannur | Post Office - PO |
| 173 | Kannapuram | Cherukunnu SO | 📍 670301 | Kannur | Post Office - PO |
| 174 | Kannapuram | Irinavu BO | 📍 670301 | Kannur | Branch Post Office |
| 175 | Kannapuram | Keezhara BO | 📍 670301 | Kannur | Branch Post Office |
| 176 | Kannapuram | Mottammal SO | 📍 670331 | Kannur | Post Office - PO |
| 177 | Kannavam | Kannoth BO | 📍 670650 | Thalassery | Branch Post Office |
| 178 | Kannur | Kannur HO | 📍 670001 | Kannur | Head Post Office - H |
| 179 | Kannur | Kannur Railway Station SO | 📍 670001 | Kannur | Post Office - PO |
| 180 | Kannur | Payyambalam SO | 📍 670001 | Kannur | Post Office - PO |
| 181 | Kannur | Civil Station Kannur SO | 📍 670002 | Kannur | Post Office - PO |
| 182 | Kannur | Talap SO Kannur | 📍 670002 | Kannur | Post Office - PO |
| 183 | Kannur | Kannur City SO | 📍 670003 | Kannur | Post Office - PO |
| 184 | Kannur | Katalayi BO | 📍 670003 | Kannur | Branch Post Office |
| 185 | Kannur | Pallikunnu SO | 📍 670004 | Kannur | Post Office - PO |
| 186 | Kannur | Kakkat SO | 📍 670005 | Kannur | Post Office - PO |
| 187 | Kannur | Kottali BO | 📍 670005 | Kannur | Branch Post Office |
| 188 | Kannur | Kizhunna BO | 📍 670007 | Kannur | Branch Post Office |
| 189 | Kannur | Thottada SO | 📍 670007 | Kannur | Post Office - PO |
| 190 | Kannur | Alavil SO | 📍 670008 | Kannur | Post Office - PO |
| 191 | Kannur | Azhikode SO | 📍 670009 | Kannur | Post Office - PO |
| 192 | Kannur | Valapattanam SO | 📍 670010 | Kannur | Post Office - PO |
| 193 | Kannur | Chirakkal SO | 📍 670011 | Kannur | Post Office - PO |
| 194 | Kannur | Kattampally BO | 📍 670011 | Kannur | Branch Post Office |
| 195 | Kannur | Kannookara BO | 📍 670012 | Kannur | Branch Post Office |
| 196 | Kannur | Kannur Thana SO | 📍 670012 | Kannur | Post Office - PO |
| 197 | Kannur | Burnacherry SO | 📍 670013 | Kannur | Post Office - PO |
| 198 | Kannur | Chalad SO | 📍 670014 | Kannur | Post Office - PO |
| 199 | Kannur | Kannur District Hospital SO | 📍 670017 | Kannur | Post Office - PO |
| 200 | Kannur | Thazhe Chovva SO | 📍 670018 | Kannur | Post Office - PO |