To transfer/LNP (local number portabality) your existing number to Slingshot, you need the following:
- Get a copy of a recent bill/invoice that shows both phone number and billing address. Please note that a physical address is required, PO Box numbers are not accepted.
- Affix your signature in a blank space in the bill/invoice.
Fax or email a copy to support@slingshotvoip.com