Similar to 国名コード

E.164

ISO 4217

Template:International numbering standards

Aircraft registration

International Standard Audiovisual Number

International Standard Recording Code

Identifier

Three-letter acronym

Bibcode

CURIE

European Community number

Electronic Product Code

EPCglobal

Extensible Resource Identifier

FourCC

GS1

Globally unique identifier

I-name

International Bank Account Number

IETF language tag

IMO number

International Chemical Identifier

INSEE code

International Mobile Equipment Identity

International mobile subscriber identity

Internationalized Resource Identifier