iPhone Missed Call Greeting

[arredbone]

When someone calls your iPhone and you miss their call, it says “your name” is not available. How do I change my name on this greeting?

Please help!

 

[Tartarus]

When someone calls your iPhone and you miss their call, it says “your name” is not available. How do I change my name on this greeting?

Please help!

Contact your carrier helpdesk about this.
Also: if you have visual voicemail enabled, you can do it from the phone app, in the visual voicemail tab.