AT&T Phone Account

I am trying to get a port out number from AT&T so that I can switch my number to a different carrier. My phone is not able to receive texts so I can't call the port out number. I have tried looking in account settings both online and in the app and can't find the transfer number request. Is ther

How would I acquire a phone book, and how much does it cost...?

when I try to call my cell phone from either of my 2 land lines, cell phone does not ring, but calls go straight to voice mail. Landlines and cell phones have same area code. Contacted ATT support both mobil and land line, everthing checked ok on their end, their suggestion was to get a new SIM card

Phone line dead, no service

What is the correct 8xx number to call to move existing landline to digital phone and keep same home phone number? Thanks.