forgot my gophone number

[masaru]

i bought a go phone sim card from ebay 18 months ago but i'd lost it and then found it just now. i know 9 digits out of 10 digits of the phone number and i think i know the password.

how do i find out the exact phone number and refill/reactivate the sim card?

[efparri]

If number has not been in use, it has been recycled. Get another SIM card from AT&T.