72318000 - Data transmission services

CPV code 72318000 in the EU Common Procurement Vocabulary refers to Data transmission services. It sits at level 4 of the CPV hierarchy as a category within the 72 division. This code is nested directly under 72310000, narrowing the broader category into the specific area of data transmission services. As a leaf code, 72318000 has no further subdivisions and represents the most precise classification available in this branch — buyers should reference it directly in tender notices when the procurement primarily concerns data transmission services. Contracting authorities across the EU use 72318000 in TED notices and national procurement portals to signal that a tender relates to data transmission services.