| Branch Name | City |
|---|---|
| Kollam | Kollam |
| Ramankulangara, Kollam | Thrumullavaram |
| Commercial Branch, Kollam | Kollam |
| Karunagappally, Kollam | Karunagapally |
| Kottarakara | Kollam |
| Chathannur | Chathanoor |
| Thangassery, | Kollam |
| Karavaloor | Karavaloor |
| Kadavoor | Perinad |
| Chinnakkada | Kollam |
| Rasmeccc, Kollam | Kollam |
| Naval Base | Kollam |
| Bharanikavu | Kollam |
| Kannanallur | Kollam |
| Keralapuram | Kollam |
| Kadappakkada | Kadappakkada |
| Panachavila | Kollam |
| Pathanapuram | Kollam |
| Parippally | Kollam |
| Thevally | Kollam |
| Kunnicode | Kollam |
| Rcpc Kollam | Kollam |
| Kundara | Mukkada |
| Specialised Nri Branch, Kollam | Kollam |
| Rbo Kollam | Kollam |
| Cac Kollam | Kollam |
| Chavara | Kollam |
| Kottiyam | Kottiyam |
| Puthiyakavu | Kollam |
| Paravoor | Paravoor |
| Anchal | Anchal |
| Ayur | Ayur |
| Punalur | Punalur |