This article will help you to get the PUK code for your US cellular locked SIM card and reset your PIN number to make your mobile phone work again Unfortunately,US cellular is not allowing the users to view the PUK code through online.If you want to generate PUK for US cellular , follow any one below method. Remember that PUK code cannot be generated by any downloaded software. So be aware to avoid unnecessary blocking of your SIM card because of incorrect PUK code attempts. >Get PUK code through Email Go to official webpage of US cellular and Choose Email us option to request the PUK code for your locked SIM card. DO not forget to give the alternate contact number. >Get PUK code through Helpline From another US cellular mobile number, call to the customer care number 1-888-944-9400 If you are calling US cellular customer care from other network or land line then use the following numbers 1-888-944-9400