If I register my phone number on my card, can I use a different card from my phone?

Yes. If you register your phone number on your card, our system will recognize your phone and will not prompt you to enter your access code. If you wish to use a different card, dial the prefix 0091-20-22, or dial 184 before the access phone number; if you use the Free Less number in Tokyo, for example, dial 184-03-5750-7802.