Largest Municipal Corporation In Kerala

I want to know the Largest Municipal Corporation In Kerala so can you please tell me?

[pawan]

Kerala districts were divided into 6 municipal corporations, 87 municipalities and 941 grama panchayats.

Municipal Corporations are urban local government that works for the development of a city, which has a population of more than one million (ten lakh).

The Thiruvananthapuram Municipal Corporation is the largest corporation in Kerala while Kochi metropolitan area named Kochi UA is the largest urban agglomeration.

Six Municipal Corporations in Kerala are:

Thiruvananthapuram
Kochi
Kozhikode
Kollam
Thrissur
Kannur

Functions-

Water supply
Hospitals
Roads
Over bridge
Street lighting
Drainage
Solid waste
Fire brigades
Market places
Records of births and deaths

It also helps in education and primary health care