I received a text message with "Good morning, Mom." from a # I didn't know. Replied, with my grandson's name because I knew he wasn't with his mom and could be using another phone. Got a Huh? back. Replied "Wrong #, your mom didn't the message." Then looked up # on-line and it belongs to Verizon. Got another msg, "Who is this? Honest, I texted my mom.". I am not replying and wonder if this is a scam and how do you talk to someone on SUNDAY at Verizon.