CHORDS Contact Centre
Call Centre:
Business hours from Monday to Sunday from morning 6:00 Am – 10:00 Pm in the night. Our dedicated student coordinators will assist you on enquires on student registration, selecting a tutor, payment options,how to join a live class, details on tutors and their time table, recoded video lessons (VOD) , free seminars, technical issues and for suggestions and complains.

Call us on - 0117109509
CHORDS by Semi Circle (PVT) Ltd



Visit us at:
Digital Tutorial Services, Hyb2T Colombo Study Center, Leeds Nugegoda at, 19/4 Nawala road Nugegoda from Monday to Sunday between 9:00 Am – 5:00 Pm to pay your tuition fees. For direction please visit primetuition.lk website and click the map icon on the left hand corner.

Our correspondence address:
Chords by Semi Circle (PVT) Ltd, World Trade Center, East Tower, Level 26 Echelon Square Colombo 01

Teacher’s Technical/Registration Support and Training:
076 757 5783


Zoom packages/ payment gateways and web servers:
If you have any enquiries on zoom accounts/ payment gateways & web servers or need to purchase a discounted zoom package, please contact- CHORDS Contact Centre : 011 7 109 509