64121100 - Mail delivery services

CPV code 64121100 in the EU Common Procurement Vocabulary refers to Mail delivery services. It sits at level 5 of the CPV hierarchy as a subcategory within the 64 division. This code is nested directly under 64121000, narrowing the broader category into the specific area of mail delivery services. As a leaf code, 64121100 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 mail delivery services. Contracting authorities across the EU use 64121100 in TED notices and national procurement portals to signal that a tender relates to mail delivery services.