Https://community.yellowfinbi.com/topic/30454-tel%C3%A9fono-fronterizo-m%C3%A9xico%C2%BFc%C3%B3mo-puedo-comunicarme-con-frontier-fulll%C3%A1manos-en-cualquier-momen https://community.yellowfinbi.com/topic/30454-tel%C3%A9fono-fronterizo-m%C3%A9xico%C2%BFc%C3%B3mo-puedo-comunicarme-con-frontier-fulll%C3%A1manos-en-cualquier-momen https://community.yellowfinbi.com/topic/30454-tel%C3%A9... https://community.yellowfinbi.com/topic/30454-tel%C3%A9fono-fronterizo-m%C3%A9xico%C2%BFc%C3%B3mo-puedo-comunicarme-con-frontier-fulll%C3%A1manos-en-cualquier-momen