Help Remove phone number from esteem

[ejr7781]

Hi all I'm selling my esteem on ebay it's deactivated but still shows my phone number under phone info.

Can I remove this safely with LGNPST?

 

[ShinySide]

Do this

Open your dialer and put this in
##626*
then put,
587846
that will take you to the service programming menu.
then click edit and then you can remove your number, MIN number and SID number. You may have to just put all 0's