Are there any fees for issuing MNP? Customer Support December 05, 2018 09:58 Updated Follow Yes, MNP number issuing fee is 3,000JPY + VAT per request. Related articles If I terminate in the middle of the month, will the monthly fee be prorated? Do I need to return SIM card upon termination? How do I terminate/cancel my SIM card contract? I have cancelled my service, but I still received a bill. I am currently subscribing retail plans from Docomo / Softbank / AU. Can I move my phone number to Sakura Mobile? Comments 0 comments Please sign in to leave a comment.