Published on 4 July 2024

Number blocks and codes

Numbering plan for Swiss telephone numbers Information on allocation and management of telephone numbers for fixed network and mobile telephone services (e.g. 031, 032, 078 or 079) and codes (e.g. 098013). List of number ranges and codes allocated to telecommunication services providers.

List of available or allocated E.164 number blocks

List of available or allocated E.164 codes

Request an E.164 number block

Request an E.164 access code