Luxembourg Number Porting

Portable Number Types

Required Documents

Local / National / Toll-Free Numbers

• ☐ Letter of Authorization (LOA) — Downloadable international template, must be downloaded and completed
• ☐ VAT/TAX ID — Business tax identification number
• ☐ Local contact phone number — A valid contact number within Luxembourg
• ☐ Latest invoice — Recent billing documentation from the current provider

Notes

• The LOA template is available for download — contact [email protected] if you need assistance
• The local contact phone number requirement is unique to Luxembourg and should be prepared in advance
• All three number types (local, national, toll-free) share the same document requirements