https://developer-community.sage.com/topic/17913-delta-cmo-llamar-a-delta-en-mxico-52-mex~telefono/

https://developer-community.sage.com/topic/17913-delta%E2%84%A2%EF%B8%8F-%C2%BFc%C3%B3mo-llamar-a-delta-en-m%C3%A9xico-52-mex~telefono/