How can i change my ringback tone? (verizon)?

ok so i have my sisters old phone number and the ringback tone and the voicemail is still hers and i dont want the girl ringback tone anymore, i tried to change it but it says the account doesnt allow me to. so yeah people think im a girl or gay :How can i change my ringback tone? (verizon)?
|just call verizon, tell them you want to change your Rinback Tone, they change it, however it is a charge.How can i change my ringback tone? (verizon)?
Dial RBT and hit send from the phone that will give you the option to manage the ringback tone. If that doesn't work call customer service and have them remove the feature.How can i change my ringback tone? (verizon)?
You also should be able to access the account on-line which would allow you to change or remove the ring-back tone. www.verizonwireless.com