Yes, you are very welcome to apply for a Westpac credit card, whether you have another account with us or not. Take a look at our wide range of cards here and when you've found the one you want, you can simply apply online, in branch or call 0800 888 111 (Monday to Friday 7am to 8pm and Saturday and Sunday 8am to 5pm), or from overseas call +64 9 912 8000 (international toll charges apply).