Identifier

byte order mark chemical symbol service set bridge number Admiralty number Canadian Coastguard Lighthouse ID code point School Identification Code area code International Standard Recording Code Mobile Station Roaming Number Finnish municipality number course number Port letter product key email address location area identity flight number room number accession number accession number Fingerprint top-level domain fragment identifier NIE Number process identifier house mark Network Service Access Point Identifier International Standard Audiovisual Number media type Oxford Biography Index identifier Maritime Mobile Service Identity Corporate Number caption street number provisional house number Network Service Access Point address nominal number European Community number reporting mark telephone number digital signature Uniform Type Identifier selection criterion for World Heritage access token recycling code Merchant Category Code trunk prefix American Registry for Internet Numbers