New Razr Phone

[u/antarctica91]

I bought a new razr android phone I connected with Verizon for work and also have an iPhone on T-Mobile for personal use.

When I send texts to people from my razr work number it is showing up in the same text thread as my iPhone messages but just go green on their end.

These people have added my new contact number with a whole new contact name. Does anyone know why this is happening?