How many digits are there in ISSN?

The International Standard Serial Number (ISSN) is a standardized identifier used for uniquely identifying serial publications, particularly periodicals like magazines, journals, and newspapers.

Key Points

The ISSN consists of eight digits, and it serves as a unique and internationally recognized code for a specific publication.

• The eight-digit ISSN is typically presented in two groups of four digits, separated by a hyphen. For example, the ISSN for a publication might look like this: 1234-5678.
• This standardized numbering system helps in the efficient management, identification, and retrieval of serial publications.
• Libraries, publishers, and database systems use ISSN to facilitate accurate cataloging, indexing, and organization of periodical publications worldwide.

Hence, we can conclude that ISSN consists of eight digits.