Business / Professional
Business / Professional


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Have a question or need to contact Paris City Council? Here is a selection of contacts and useful websites.


For any additional information about a service from the City of Paris, contact us. Messages can be written in English or French.

By email

By telephone 

Have a question about one of the city’s services? The City of Paris has a call centre where advisors can provide information free of charge. Call 39 75 (cost of a local call from a landline). Please note: you can only call this number from metropolitan France.
More information on 39 75 

Mayor of Paris: how to contact him

You can write directly to the Mayor of Paris, Bertrand Delanoë.
A form is available online

All Paris City Council contacts (in French) 

Useful websites for businesses

Our selection of websites.

Paris Convention and Visitors Bureau
Reference website for business tourism and conventions:
English language version 

 French language version  

Paris Chamber of Commerce and Industry (CCIP):
Public establishment run by 80 elected business leaders from all sectors of activity.

Paris prefecture: the prefecture and State services in Paris With the tax portal you can create a subscriber’s area, making it easy to benefit from online services for professionals in total safety. Website in French.

CFEnet (Business Formality Centre): This website is aimed at small and medium businesses and self-employed people. Website in French.

Net entreprises: This site makes social contribution declarations easy. You can make and pay your social contribution declarations on the internet securely, easily and free of charge. Website  in French.

The Court Registrar of the Commercial Court of Paris
The Court Registrar is a certification authority. You can complete the procedures and legal formalities to register and make changes to businesses there.
English language version 

French language version 

OSEO finances and supports small and medium-sized French businesses in their business, creation, innovation, development and takeover projects, in partnership with banks and support networks.
English language version 

French language version

National Industrial Property Institute
A very useful website to help you with your industrial property projects. Website  available in French.

Regional website: cré

The website contains all the information you need to start or takeover a business in Paris and Ile-de-France (Paris region).
English language version 

French Environment and Energy Management Agency (ADEME)

This national agency provides expertise and advice to businesses, local authorities, the public authorities and the general public.
English language version
French language version 

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Other documents

 Web ring
Paris Tourism bureau


Paris nightlife