Who called from 7804344200

It's from "American Income Life".

i have an interview 11:am tomorrow April09, 2013 but dont know the location and address i have only number call received from

i received call from
7804344200 ,
106 ave    and i think 178 or 17818 somthing i dont know

suite 200

I replied via text asking who it is anright a way a text message with the name 40444 sent me this "Thank you for using WIND TXT2Landline. $0.20/msg charge. TXT HELP for info. Details @ windmobile.ca." and another text with name 00040444 sent me this text "Message sent to an answering system at phone number 780-434-4200. Thanks for using TXT2Landline from WIND." Is this safe?

Have called me 2 times never answered it because don't now the number