Simis not working it’s got me locked out Sim and I need a new Apple ID so I can login

I don’t know my Apple ID passcode

(< iOS 15.2) See this Apple article: If you forgot your iPhone passcode

If you forgot your iPhone passcode - Apple Support

(iOS 15.2 and newer) How to reset your iPhone, iPad, or iPod touch when you forgot your passcode

How to remove your iPhone, iPad, or iPod touch passcode without a computer - Apple Support

I don’t know my Apple ID passcode

or Password?

See this Apple article: If you forgot your Apple ID password

If you forgot your Apple ID password - Apple Support

Then see this Apple article: What to do after you change your Apple ID or password

What to do after you change your Apple ID or password - Apple Support

and I need a new Apple ID so I can login

You are sign in here .  .  .  with your Apple ID & Password (?).

Your Apple ID is the personal account you use with all Apple products and services. It includes the email address and password you use to sign in, as well as the contact, payment, and security details that you use with Apple.

You can’t merge multiple Apple ID accounts.

Simis not working it’s got me locked out Sim

Do you need the PUK code?, See this Apple article: Use a SIM PIN for your iPhone or iPad

Use a SIM PIN for your iPhone or iPad - Apple Support

See also these Apple articles below:

If you can't activate your iPhone

If you can't activate your iPhone or iPad (Wi-Fi + Cellular) - Apple Support

How to unlock your iPhone for use with a different carrier

How to unlock your iPhone for use with a different carrier - Apple Support

• Apple can't unlock your iPhone for use with a different carrier. Only your carrier can unlock your iPhone.
• You need to contact your Carrier.

ERoinyourface wrote:

Sim has got me locked out I don’t know my Apple ID passcode

What is the actual problem? A SIM lock has nothing to do with your Apple ID or your phone’s passcode; your carrier is needed for a SIM issue. It also isn’t clear whether you don’t know your Apple ID passWORD or your phone’s passCODE.