faker

https://github.com/stympy/faker

Ruby

A library for generating fake data such as names, addresses, and phone numbers.

Faker::Company.french_siren_number

Get a random French SIREN number. See more here https://fr.wikipedia.org/wiki/Syst%C3%A8me_d%27identification_du_r%C3%A9pertoire_des_entreprises

Source | Google | Stack overflow

Edit

git clone [email protected]:stympy/faker.git
cd faker
open lib/faker/default/company.rb

Contribute

# Make a new branch
git checkout -b -your-name--update-docs-Faker--Company-french_siren_number-for-pr

# Commit to git
git add lib/faker/default/company.rbgit commit -m "better docs for Faker::Company.french_siren_number"

# Open pull request
gem install hub # on a mac you can `brew install hub`
hub fork
git push <your name> -your-name--update-docs-Faker--Company-french_siren_number-for-pr
hub pull-request

# Celebrate!