The Standard Address Number (SAN) and Global Location Number (GLN) are identifiers of a physical location and an essential part of EDI and other e-commerce transactions.
The SAN/GLN Agency is operated on behalf of BIC by Nielsen Registration Services, 3rd Floor, Station Place, Argyle Way, Stevenage, Hertfordshire, England, SG1 2AD, telephone 01483 712215, email isbn.agency@nielseniq.com, web site SAN Agency.
Guidelines for assignment and use
(September 2018, updated September 2019)