Not receiving verification texts from few banks after switching to T-Mobile
I just switched to T-Mobile from AT&T few weeks ago. And, now I am not getting the account verification code from AMEX bank to my phone number. The code comes from the number 48267. 48267 was working fine just a few weeks ago when I was with AT&T. However, 48267 is not working now. (Few other bank account verification codes are working OK. The problem seems to be with this number 48267 for now.) Sent "Help" to 48267 many times without getting a reply. I see similar issues with T-Mobile customers in different forums. Could someone please help me to solve this issue?
Not receiving all short messages SMS verification codes from Europe only some
November 2022 this worked fineand for years I used it. Now I may get one code in a day or two and no more. I talked to support and opened a case ticket. I tried twitter as well and they said its not supposed to work based on CTIA standards. This is strange since it worked fine for years and started to have issues this year. Any help/guidance will be appreciated! Gracias