identifier
name that identifies either a unique object or a unique class of objects
chemical symbol
arbitrary or conventional sign used in chemistry to represent an element (or sometimes a functional group or a class of elements)
Mobile Station Roaming Number
EC2A 4EG
telephone number
unique sequence of digits assigned to a telephone subscription
International Mobile Equipment Identity
cellphone identification code
proposed top-level domain
generic top-level domains
Standard Geographical Classification code
numeric code used by Statistics Canada to catalogue a specific geographical area within Canada
accession number
object identifiers used in galleries, libraries, archives, and museums
accession number
object identifiers used in galleries, libraries, archives, and museums
fragment identifier
string of characters that refers to a resource that is subordinate to another, primary resource; introduced by a hash (#) after the URI of the primary resource
process identifier
number to identify each process running on a computer
Maritime Mobile Service Identity
ID sent in digital form over a radio frequency to uniquely identify a ship
nominal number
numeric or alphanumeric code (without independent meaning) used for labelling or identification
alpine major sector
2nd level entity in the taxonomy of the Alps according to the International Standardized Mountain Subdivision of the Alps (SOIUSA)
Global Release Identifier
System to identify music releases
area code
set of numbers after the country code designating the called geographical area or service provider
Finnish municipality number
identifier for a municipality in Finnland
Oxford Biography Index
Oxford University Press authority file
Corporate Number
identifier assigned to companies and other organizations registered in Japan
National Student Identification Number
student identification numbering system throughout Indonesia
National Archives Identifier
identifier for the United States National Archives and Records Administration's online catalog
Canadian Coastguard Lighthouse ID
identifier for lighthouses
American Registry for Internet Numbers
Regional Internet Registry for Canada, the United States, and some Caribbean region
NATO Stock Number
13-character code identifying an object used by NATO member country armed forces
Joint Electronics Type Designation System
unclassified designator for United States military electronic equipment
alpine subgroup
11th level entity in the taxonomy of the Alps according to the International Standardized Mountain Subdivision of the Alps (SOIUSA)
Satellite Catalog Number
NORAD satellite identifier
product key
specific software-based key for a computer program
house number
unique number to a building in a street or area
Fingerprint
formula used to identify a specific printing of an old book
Institution identifier
identifier in the German social security system
vessel identification
code that uniquely identifies watercraft on German inland waterways
alpine section
3rd level entity in the taxonomy of the Alps according to the International Standardized Mountain Subdivision of the Alps (SOIUSA)
alpine subsection
5th level entity in the taxonomy of the Alps according to the International Standardized Mountain Subdivision of the Alps (SOIUSA)
Global Returnable Asset Identifier
standardised system for financial asset identification
Social Security number
nine-digit number issued to U.S. citizens, permanent residents, and temporary working residents
hydrological code
sequence of numbers or letters that identify a hydrological feature like a river, river reach, lake, or area like a drainage basin/watershed or catchment
library identifier
unique identifier for libraries and related facilities, such as archives and museums
vehicle descriptor section
part of VIN
United nations document series symbols
nomenclature and library classification system established by the united nations
call sign
unique designation for a transmitting station
Code word
an element of a standardized code or protocol
conscription number
building number unique within the municipal part or within a whole small municipality
U.S. telephone prefix
telephone area code assigned to the members of the North American Numbering Plan
email address
identifier of the destination where email messages are delivered