unique identifier
identifier which is unique and permanent within a subset of space and time
unique key
minimal superkey in relational database management systems
Australian Registered Scheme Number
unique identifier for managed investment schemes registered in Australia
disc number
identifier used by the Government of Canada in lieu of surname for the Inuit
highway shield
sign denoting the route number of a highway
Volcano Number
unique identifier for a volcano or related feature
Bank code
Bank code in Japan
International Geo Sample Number
a unique identifier for samples and specimens collected from our natural environment
Android Advertising ID
Unique identifier tied to a Android phone to track consumers across services for ad tracking
ZIP code
numeric postal code used in the United States and its territories
bank account number
alphanumeric identifier for a bank account
Commercial And Government Entity code
A 5-character code used within NATO Countries identifying a company location or government agency location for contracting and the award of financial grants. Officially known as NCAGE.
BIG-register
national registry for health care providers
Orbiter Vehicle Designation
Names of NASA Space Shuttle
public key fingerprint
short sequence of bytes used to authenticate or look up a longer public key
Smithsonian trinomial
unique identifier assigned to archaeological sites in many states in the United States
tax code
PAYE process in the United Kingdom
Index number
Identifier of the List of harmonised classification and labelling of hazardous substances (EU)
Unique Formula Identifier
european hazardous material identifier
Identifier for Advertisers
unique identifier tied to Apple iOS devices to track users across services for ad tracking
Amazon Standard Identification Number
10-character alphanumeric unique identifier
Bank state branch
unique identifier of a bank branch in Australia
Central Index Key
number given to an individual or company by the United States Securities and Exchange Commission
Identification of Fixed Objects in Public Transport
technical reference for fixed objects required for public transport stops
Indian Financial System Code
unique identifier for branch of financial institution in India
matrix number
alphanumeric code stamped or hand written into the run-out groove area of a gramophone record
frame number
serial number attached to the frame of a bicycle
username
identifier for a person in a computer system
autonomous system number
unique identifier for a collection of connected Internet Protocol (IP) routing prefixes under the control of one or more network operators
globally unique identifier
identifier which is unique and permanent within all of space and time
vehicle identification number
unique code including a serial number, used by the automotive industry to identify individual motor vehicles, towed vehicles, motorcycles, scooters and mopeds
uniform number
number worn on a sports player's uniform
Global Location Number
part of the GS1 systems of standards
International Standard Text Code
unique identifier for text-based works
Application programming interface key
unique user identifier
Legal Entity Identifier
20-digit, alpha-numeric reference string to uniquely identify a legally distinct entity
Market Identifier Code
4-alphanumerics identifier of financial markets, standardized by ISO 10383. Also standardizes market categories
Energy Identification Code
code used in Europe to uniquely identify entities and objects related to the electricity and gas sector
Universal Content Identifier
South Korean national digital content identifier
Craft Identification Number
permanent unique fourteen-digit alphanumeric identifier issued to all marine vessels in Europe
vehicle keeper marking
code identifying owners of rolling stock in Europe
mobile network code
code for identifying mobile carrier
Universally Unique Identifier
128-bit number used to identify information in computer systems
personal identification number
short, numeric passcode used to access certain services such as ATMs
Relative ID
unique identifier created by Microsoft Windows NT security
Electronic Product Code
universal identifier that provides a unique identity for every physical object anywhere in the world, for all time