For Local, National and Toll-free number Types in Luxembourg
1. LoA
2. VAT/ TAX ID
3. Local contact phone number
4. Latest Invoice
Letter of Authorization for Luxembourg
Download LoA HERE.
Here you will find a detailed list of requirements for Luxembourg number portability.
1. LoA
2. VAT/ TAX ID
3. Local contact phone number
4. Latest Invoice
Download LoA HERE.