Who called from 6473280279

I received ur sms from +16474498271. what is the meaning of this? Pls enlighten. Thanks

I am receiving the same text "There is a matter that requires your immediate attention, I will appreciate it if you get back to me for details of it on this email address: [email protected]"  from +1 (647) 620-1420

Just now

i just received it too. sender phone number was +16476201420 ..be careful all. i think its a scam too. just dont bother to reply them.from Brunei

I rcvd d same message like you all did. Thank you guys for the advice.
+16474498271
[email protected]

i also received a text from +16474498271 and i replied them through email. is it dangerous?