How do I get my phone number off of my phone PALM CENTRO?

I just changed my phone number. I tried to call my house phone to get the phone number (because I was a dummy and didnt write it down when the rep told me the number) and it shows up as my old number. But if I call my old phone number it says disconnected. How do I view my phone number on my phone. I have the Palm Centro

How do I get my phone number off of my phone PALM CENTRO?
ok...


1- press the button with a phone on it.


2-click where it says Sprint (if you have sprint) on your top left corner.


3-go to options


4-go to phone info.. all the way at the bottom of the list


5- read where it says phone number.. (first line).. there you go.. you found it!
Reply:You have to call a number given by the network, just google [whatever you new work is] my number (vodafone my number, for example) The network is on the sim card.
Reply:go to the menu, then go to contacts. then it should say My name card. then it gives you all your info. idk...i have verizon. I don't know what network a palm centro has