Contact Us. Leave Message. Please enter your e-mail. Please enter your name. Please enter the subject. Please enter your message. Submit. Company Address. Oppila Microsystems Private Limited 1st Floor, No. 101, 2nd Cross, New Byappanahalli Extension, Phone Numbers. Phone: +91-80-42049826 Fax: +91-80-42049826 Follow us on. Linked In.