Hello and Welcome!

Two parts to answering this question,

If you subscribe to HBO that channel, and its sister set of sub channels can be found by searching in your program guide. The numbers may vary based in where you live.

HBO Max is a steaming service and does not have a specific channel number. It can be found on the Spectrum app, through your Spectrum account @ Spectrum.net, on many smart TV's, and the Xumo Streaming Box.

To subscribe to HBO Max (With ads)

1.) Subscribe to any Spectrum Select TV Package if you haven't already.

2.) Log in to your Spectrum account like you do here at the forum.

3.) Select the TV/Streaming tab.

4.) Scroll down to HBO Max.

5.) Follow the prompts.

6.) Use your Spectrum account using name and password to log in to HBO Max.

7.) If you are logging in outside of a Spectrum device, choose "Log in With Provider"/Spectrum and follow step #6.

8.) Bookmark or add HBO Max to your device or Home bar

Notes: If you subscribe to HBO on your box, or want HBO on your box, you get HBO Max add-free across all devices. Subscribe to any Spectrum Select TV plan to get ad-free HBO Max at a discounted rate.

New subscriptions, equipment swaps, account changes can take up to 48 hours for online account transactions to process.

Receiving HBO Max or any Spectrum Streaming Service does NOT remove any third party subscriptions through the third party company.

Satch