What is the billing customer service phone number?

@rodman@113 

make sure you're aware of the cancellation terms by selecting your plan type (at the top of the page here), https://helpx.adobe.com/manage-account/using/creative-cloud-subscription-terms.html

and for info on how to cancel your subscription, this page describes the few steps involved, https://helpx.adobe.com/manage-account/using/cancel-subscription.html

p.s. if you're contacted by anyone (via email or private message), it's much more likely to be a scammer than an adobe representative.

if you're unable to follow the steps described, check your account (https://account.adobe.com) for a payment problem. all payment problems must be resolved before cancellation is enabled, https://helpx.adobe.com/manage-account/kb/fix-failed-missed-payment.html

@DC_WORKS5349 

no.

What same answer?

If your subscription is from Adobe, and not from the App Store from Apple or the Google Play Store or similar, you can cancel your subscription by going to https://account.adobe.com/plans, select the plan via "Manage plan" and cancel. 

If you can't self cancel (e.g., if you have issues with your credit card and the last payment got refused), you can contact Adobe customer care. Adobe customer care can be contacted by beginning a secure chat session at https://helpx.adobe.com/contact.html?rghtup=autoOpen. Pop-up blockers need to be disabled, you need to accept cookies! If the chat window fails to open, or is non-responsive, use a different device and/or browser to start the interaction.

For support via X (formerly known as Twitter):
https://twitter.com/AdobeCare

(see also here: https://community.adobe.com/t5/creative-cloud-services/how-to-contact-adobe-support/td-p/11875703 or here
https://community.adobe.com/t5/account-payment-plan/how-to-contact-adobe-support/td-p/11843852)

Important: Adobe does NOT contact you unsolicited by e-mail or direct message. If you get contacted by direct message from a person, claiming to be an Adobe employee, look at that profile and check if they bear the “Adobe Employee” marking under their name. Adobe support does not use Skype to give you support.
If in doubt, ask the forum.

For the Adobe app store et al., please contact their support.

I called 1-800-833-6687 for billing issue re: Adobe Reader. "Adobe does provide phone support for Adobe Reader." Sent me back to website, which is worthless. Email from Adobe told me my account needed updating (info in my account is all correct). Email has no phone # and is a "do not reply to this email." Wow. I'm ASKING them to take my money. And this is their version of "customer support"?

no help