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Contact Us

Last Updated On: 21-03-2023

Council of Architecture

India Habitat Centre, Core 6A, 1st Floor,
Lodhi Road, New Delhi-110003 India
Tel: +91-11-49412100 (30 Lines)
Fax: +91-11-24647746

For any specific queries, you may also write to: 

Registrar, COA  

For Act Enforcement, Legal information/queries

For Renewal information/queries

For Registration information/queries

For Academic information/queries

For Publication information/queries

For Establishment/Hospitality information/queries

For Payment related information/queries

For Dispatch information/queries

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registrar-coa@gov.in              

legal-coa@gov.in                   

renewal-coa@gov.in             

registration-coa@gov.in

academic-coa@gov.in/coasoa@gmail.com       

publication-coa@gov.in       

establishment-coa@gov.in

accounts-coa@gov.in          

dispatch-coa@gov.in     

Office WorkingTimings:

10.00 am to 01.00 p.m. & 01.30p.m. to 03.30 p.m. on all working days (i.e. Monday to Friday except public holidays)