Not to worry buddy I will tell you the number of municiplalities working in Kerala so that you can remember them easily.

In Kerala there are 6 municipal corporations, 87 municipalities and 941 grama panchayats are working for the welfare of citizen and the cities of kerala.

Main Miniciple corporations

Thiruvananthapuram

Kochi

Kozhikode

Kollam

Thrissur

Kannur

Functions
The functions of the Municipalities are enlisted as schedule appended to Kerala Municipality Act.The functions can be divided into civic functions and development functions in areas of agriculture, industry, health, education etc.

Structures
Town panchayats for transitional areas.

Municipalities for less urbanised areas and

Municipal corporations for more urbanised areas.