[aareet]

Perhaps call your old number and see if that person is willing to share the code with you?

[arbuge]

It's not active any more. Calling it goes to an "out of service" message.

[ovao]

Could you sign up for a plan with the carrier it was on and request that number?

[arbuge]

It wasn't a cellphone number. It was a free fax/voicemail number with jConnect. Inexplicably they changed the number I was assigned last year, and I haven't been able to reach anyone there about this, despite several attempts.