It seems you are asking for Quadrant Televentures Ltd which formerly known as HFCL Infotel Ltd, if so there here its its contact address of Mohali office :


Head Office
QUADRANT TELEVENTURES LTD (formerly known as HFCL Infotel Ltd),
B-71, Industrial Area, Phase 7,
Mohali, Punjab - 160055
Phone No - +91-172-5090000
Fax - +91-172-5090125
Registered Office

Quadrant Televentures Limited
(Formerly HFCL Infotel Limited)
Autocars Compound,
Adalat Road,
Aurangabad, Maharashtra- 431 005


Sales Offices
Chandigarh

S.C.O. (COMM) # 451-452, FF, Sector 35-C,
Chandigarh
Phone No - +91-172-5071046 / 1044
Ludhiana

3rd Floor, Elite Arcade, Mall Road,
Ludhiana - 141001
Phone No - +91-161-5010083 / 5010106
Patiala

SCO 10, First Floor, Chotti Baradari,
Patiala - 147001
Phone No - +91-175-5000700 / 5000182
Amritsar

SCO 5, District Shopping Complex,
Ranjit Avenue,
Amritsar - 143001
Phone No - +91-183-5094327 / 5094121
Jalandhar

K.M. Stone 8, G.T. Road, Paragpur,
Jalandhar - 144005
Phone No - +91-181- 5080244
Bathinda

II Floor, 3038, Sardar Dalip Singh Ahluwalia Complex, Guru Kashi Marg,
Bathinda - 151001
Phone No - +91-164-500 4036, 500 4002/3