Current telephone numbering plan. This document constitutes the reference for the allocation of E.164 ranges of numbers to applicants wishing to provide telecommunications services in Switzerland.
SR 784.101.113/2.2 Numbering plan and segmentation of the E.164 numbers (PDF, 183 kB, 27.02.2024)Edition 8: 08.11.2023 / Entry into force: 01.03.2024
Last modification 25.01.2024