Greetings sdcurti1,
Thank you for using Apple Support Communities. It seems like you want to cancel a subscription provided through your cellular carrier. We would recommend you use these articles to help troubleshoot the issue.
How to cancel a subscription from Apple
"On your bank statement, find the charge for the subscription. If your bank statement doesn't say Apple, apple.com/bill, or something similar, Apple doesn't provide this subscription to you. To cancel the subscription, contact the company that offers the subscription to you. Statements often list the name of the company, such as Hulu, Pandora, YouTube, Amazon, HBO, etc."
If the subscription that you want to cancel is not listed
Please don't hesitate to let us know if you need additional assistance.
Take care.