Porting Local / National Numbers in Switzerland
LOA (porting wish date must be mentioned)
Latest Invoice
VAT / TAX ID
Proof of address dated within 3 Months of request (Latest invoice/Utility Bill/Insurance)
Porting Toll-free Numbers
LOA (porting wish date must be mentioned)
Latest Invoice
Ownership proof from BAKOM (with ref number)
Please note, a single number belonging to a DDI Range, cannot be ported out separately. In order for a DDI Range to be ported, it must include at least 10 successive Numbers or a multiple of it. The first number of range to end with 0 and the last number of range to end with 9. These details are available with the current provider.
Download LOA here
Number Porting Timelines in Switzerland
Discover why the phone number porting process can vary from 1 to 7 business days in Switzerland and what factors influence these timelines.
Seamless Number Porting in Switzerland with Telnyx
Learn how Telnyx ensures a smooth and efficient number porting process for businesses operating in Switzerland.
Porting Policy in Switzerland: Ensuring Transparency
Get informed on Telnyx's porting policies and procedures specific to Switzerland for a hassle-free number transfer experience.
Moving Numbers from Twilio to Telnyx in Switzerland
Understand the specific steps involved in seamlessly porting your phone numbers from Twilio to Telnyx within Switzerland.
Resolving Porting Errors in Switzerland
Find out how to troubleshoot common error messages during the number porting process with Telnyx in Switzerland.
Porting Requirements for Switzerland
Explore the essential requirements for successful number porting in Switzerland, ensuring a streamlined process with Telnyx.
Best Practices for Porting Support in Switzerland
Examine best practices for effectively contacting Telnyx's porting support to facilitate clear communication and swift issue resolution in Switzerland.