Public Utilities
Hospitals
Kolasib District Hospital
- Venglai, Kolasib
- Pincode: 796081
Nazareth Hospital
- Tumpui, Kolasib
- Phone : 03837-221996
- Pincode: 796081
Colleges/Universities
Government Kolasib College
- Government Kolasib College, Venglai, Kolasib
- Phone : 03837-220027
- Website Link : https://www.govtkolasibcollege.edu.in/
- Category/Type: College
- Pincode: 796081
NGOs
YMA Sub-Headquarter
- Kolasib
- Pincode: 796081
Young Mizo Association
- Pincode: 796081
Banks
Bandhan Bank, Kolasib Branch
- New Diakkawn, Kolasib
- Phone : +913837-
Canara Bank, Kolasib Branch
- Diakkawn, Kolasib
- Phone : +913837-220172
Mizoram Apex Bank, Kolasib Branch
- Diakkawn, Kolasib.
- Phone : +913837-220081
Mizoram Rural Bank, Bilkhawthlir Branch
- Bilkhawthlir
- Phone : +913837-
Mizoram Rural Bank, Diakkawn Branch
- Shopping Centre 3rd Floor, Diakkawn, Kolasib.
- Phone : +913837-220114
Mizoram Rural Bank, Hmarveng Branch
- Hmarveng, Kolasib
- Phone : +913837-221818
Postal
Bilkhawthlir Sub Post Office
- Tuitha Veng, Bilkhawthlir
- Phone : 03837-
- Pincode: 796091
Kawnpui Sub Post Office
- Bazar Veng, Kawnpui
- Phone : 03837-266647
- Pincode: 796070
Kolasib Sub Post Office
- Tumpui, Kolasib
- Phone : 03837-220030
- Pincode: 796081
Vairengte Sub Post Office
- Kawngthar, Vairengte
- Phone : 03837-261079
- Pincode: 796101
Electricity
Power & Electricity Department
- Electric Veng, Kolasib
- Phone : 03837-220054
- Pincode: 796081