Bank two-factor-verification codes not arriving to Mac
Logging into bank accounts, two-factor-verification (2FV) codes are sent by text message. These texts arrive to my iPhone, shown as sent by a six digit sender, but do not arrive to the Mac. I chatted with Apple Support, who first sent me to an article on how to log into Apple ID with 2FV, & after I explained my case occurs during bank, & not Apple ID, login, they told me to get my answer from the "web site developer" for that page! Any better guidance would be appreciated.
MacBook Pro 16″, macOS 12.1