Main Office

India Habitat Centre,
Core 6A, 1st Floor,
Lodhi Road,
New Delhi - 110003, India

registrar-coa@coa.gov.in

Tel: +91-11-49412100

Fax: +91-11-24647746

Okhla Office

NBCC Centre,
7th Floor,
Okhla Phase-I,
New Delhi - 110020, India

Tel: +91-11-49412100

Office Working Timings

10:00 AM – 01:00 PM
01:30 PM – 05:30 PM

Monday to Friday
(Except Public Holidays)