45232311 - Roadside emergency telephone lines

CPV code 45232311 in the EU Common Procurement Vocabulary refers to Roadside emergency telephone lines. It sits at level 6 of the CPV hierarchy as a subcategory within the 45 division. This code is nested directly under 45232300, narrowing the broader category into the specific area of roadside emergency telephone lines. As a leaf code, 45232311 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 roadside emergency telephone lines. Contracting authorities across the EU use 45232311 in TED notices and national procurement portals to signal that a tender relates to roadside emergency telephone lines.