Twilio Quiubas Mobile is a Mexico based A2P messaging vendor . Quiubas is the preferred hub to reach Mexico and Latam for A2P and enterprise messaging. With hop-0 and strong carrier partnerships across America, our messaging services include SMS messaging, MMS, RCS, USSD, MNP and HLR, virtual numbers and short codes. Top destinations include Mexico, Colombia, Peru, Argentina, Chile, Brazil, China and Japan.