FreedomPop - account number is the 10-digit phone number,. To find your pin go https://my.freedompop.com, log in, click the "hamburger" (3 stacked horizontal lines) menu icon at the top left and choose Settings and then choose Port Out Info. Or if you are already logged-in just go to https://my.freedompop.com/settings/port-out-info
Cricket - Account number can be found online or by calling the Cricket Porting Department at 1-866-351-7678 (then option #2). The passcode is the four-digit Authorization ID (or "AID") that you set up when you activated when setting up your online account and which you need to enter when making changes to your account online.
Consumer Cellular - Account number can be found online or by calling Consumer Cellular - it is a 9 digit number. There's no passcode, use 0000 or the last 4 numbers of your SSN if the carrier you are porting to requires a passcode. Also, the name, address and last four numbers of the SSN must be submitted and must match Consumer Cellular's records. Call Consumer Cellular porting department at (888) 750-5519 if you run into problems.
Boost Mobile - Call Boost to get your account number. It is NOT listed on your online account. Call Boost at 1-888-266-7848 to get your 9-digit account number. To reach a live person, wait for the opening message to go to English. When prompted, enter your Boost phone number. Press option "4" when the system says "Technical Issues, press 4." Next, listen to all of the 7 or so menu options. At the end of the all these menu options, wait 10 seconds, and you will be prompted to chat with a Boost Customer Care Representative by pressing "0" (zero)." When prompted, enter your 4-digit Boost PIN number. Then, wait to be transferred to a Boost Representative. Ask the account representative to give your the account number "for your personal record". Your passcode is your 4-digit PIN with Boost, the same PIN that you login with.
AT&T Postpaid - Account number will be on the bill (it is NOT the phone number), enter it without the dash. Password is your online password. For bundled bills, the account number will be a 12-digit number under your wireless account summary. Also, (only for bundled bills) you will need to call AT&T customer service for the passcode - it will be a 4 digit PIN number that they provide to you.
AT&T Go Phone - Call the AT&T Number Transfer Request Line at 1-888-898-7685 to get your account number - it is NOT listed on the online account. The passcode is your 4 digit PIN.
AT&T Landline - Account # is the 10-digit phone number and the PIN is the 4 digits to the immediate right of the phone number in the top right corner of your bill.