International Identifier for serials
and other continuing resources, in the electronic and print world


Contact the ISSN International Centre




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Do you need to contact the ISSN International Centre?

Its contact details are provided below.

  • Request an ISSN
  • Make another request

Request an ISSN

Use the accessible form by clicking here.

Or contact the bibliographic service at the following e-mail: issnic[at]

Make another request

For any other request, contact the ISSN International Centre exclusively by land mail, email ou telephone (the offices of the ISSN International Centre are not open to the public).

Mailing address:
ISSN International Centre
45 rue de Turbigo
75003 Paris

Telephone: +33 1 44 88 22 20
Fax: +33 1 40 26 32 43
Email contact: secretariat[at]