How can i permanently change the phone number on my computer for dialing my ISP? ?

The reason i ask is, i change phone numbers twice a year and i seemed to forgot how.How can i permanently change the phone number on my computer for dialing my ISP? ?
First of all, go to 'Start' %26amp; look in the 'Connect to' %26gt; Show all Connections..

Then delete the setting you have, then add new connection %26amp; follow the prompts %26amp; fill in all your details that the ISP has given you..



Or the easier way might be, to open all connections %26amp; simply change the number..



Good luck..