| 1 | DUNS (Dun & Bradstreet) |
| 4 | IATA (International Air Transport Association) |
| 5 | INSEE (Institut National de la Statistique et des Etudes Economiques) - SIRET French national statistics institute. SIRET means Systeme Informatique du Repertoire des entreprises et de leurs ETablissements. |
| 8 | UCC Communications ID (Uniform Code Council Communications Identifier) The Uniform Code Council Communications Identifier is a ten digit code used to uniquely identify physical and logical locations. |
| 9 | DUNS (Dun & Bradstreet) with 4 digit suffix |
| 12 | Telephone number |
| 14 | EAN (European Article Numbering Association) |
| 18 | AIAG (Automotive Industry Action Group) |
| 22 | INSEE (Institut National de la Statistique et des Etudes Economiques) - SIREN French national statistics institute. SIREN means Systeme Informatique du Repertoire des ENtreprises (et de leurs etablissements). |
| 30 | ISO 6523: Organization identification |
| 31 | DIN (Deutsches Institut fuer Normung) German standardization institute. |
| 33 | BfA (Bundesversicherungsanstalt fuer Angestellte) German social security association. |
| 34 | National Statistical Agency |
| 51 | GEIS (General Electric Information Services) |
| 52 | INS (IBM Network Services) |
| 53 | Datenzentrale des Einzelhandels German data centre for retail trade. |
| 54 | Bundesverband der Deutschen Baustoffhaendler German building material trade association. |
| 55 | Bank identifier code |
| 56 | Statens Teleforvaltning Norwegian telecommunications regulatory authority (NTRA). |
| 57 | KTNet (Korea Trade Network Services) |
| 58 | UPU (Universal Postal Union) |
| 59 | ODETTE (Organization for Data Exchange through Tele- Transmission in Europe) European automotive industry project. |
| 61 | SCAC (Standard Carrier Alpha Code) Directory of standard multimodal carriers and tariff agent codes. The SCAC lists and codes transportation companies. |
| 63 | ECA (Electronic Commerce Australia) Australian association for electronic commerce. |
| 65 | TELEBOX 400 (Deutsche Telekom) German telecommunications service. |
| 80 | NHS (National Health Service) United Kingdom National Health Service. |
| 82 | Statens Teleforvaltning Norwegian telecommunications regulatory authority (NTRA). |
| 84 | Athens Chamber of Commerce Greek Chamber of Commerce. |
| 85 | Swiss Chamber of Commerce Swiss Chamber of Commerce. |
| 86 | US Council for International Business United States Council for International Business. |
| 87 | National Federation of Chambers of Commerce and Industry Belgium National Federation of Chambers of Commerce and Industry. |
| 89 | Association of British Chambers of Commerce Association of British Chambers of Commerce. |
| 90 | SITA (Societe Internationale de Telecommunications Aeronautiques) SITA (Societe Internationale de Telecommunications Aeronautiques). |
| 91 | Assigned by seller or seller's agent |
| 92 | Assigned by buyer or buyer's agent |
| 103 | TW, Trade-van Trade-van is an EDI VAN service center for customs, transport, and insurance in national and international trade. |
| 128 | BNCR (Telekurs Banken Clearing Number) Swiss national bank number assigned by Telekurs AG for the purpose of identifying a non-clearing banking institution. |
| 129 | BPI (Telekurs Business Partner Identification) Swiss national business number assigned by Telekurs AG for the purpose of identifying a non-clearing banking institution. |
| ZZZ | Mutually defined |