I got one yesterday afternoon too. With the ACHIEVECARD beginning with 5300. Nothing that I have. Either phishing... or I suspect it's one of those things that'll confirm your phone number and bombard you with advertising texts. I'm not responding.
Sent me a text message that said, "FINANCE CENTER FCU Alert: Your CARD starting 4219 with has been DEACTIVATED. Please contact us at 317-550-9258." Yes, I did not type this as a mistake, your card starting 4219 with"...and the number to call is only 2 numbers off from the one that texted me. I checked all my credit cards and none of them start with these numbers. I have not called back but wanted to report this. I may phone back from a pay phone.