Transferring your telephone number to Cloudli means a disconnection/cancellation of that telephone number and account with your present telephone company and re-connection to the Cloudli network. Transferring your telephone number will take a minimum of 5 days once you start the transfer process (once you complete and correctly fill the Letter of Authorization and attachments). However, timing ultimately depends on how fast your former telephone company can process Cloudli's request to port your telephone number.