| Division/Category-wise Distribution of Post Offices in Kerala (As on 01.04.1998) | ||||||
| Division | Head Offices | Branch Offices | E.D sub Offices | Branch Offices | Mobile Post Offices | Total |
| Thiruvananthapuram South | ||||||
| Thiruvananthapuram North | ||||||
| Kollam | ||||||
| Pathanamthitta | ||||||
| Thiruvalla | ||||||
| Mavelikkara | ||||||
| Alappuzha | ||||||
| Kottayam | ||||||
| Changanachery | ||||||
| Idukki | ||||||
| Eranakulam | ||||||
| Alua | ||||||
| Irrinjalakkuda | ||||||
| Thrissur | ||||||
| Ottappalam | ||||||
| Palakkad | ||||||
| Tirur | ||||||
| Malappuram | ||||||
| Kozhikode | ||||||
| Vadakara | ||||||
| Thalassery | ||||||
| Kannur | ||||||
| Kasaragod | ||||||
| Total | ||||||
