As you Asking for the Contact Detials of the HFCL Regional Office in Mahape Navi Mumbai the contact Detials Are given below

Contact Detials
HFCL Regional Office in Mahape
Building No - 2, Milinium Business park, Sector - 1, Mahape,, Navi Mumbai, Maharashtra, 400710, India

For knowing the Contact details of the any other Offices of the HFCL you may Visit the Official site of the HFCL

The page may look as follow

HFCL



There At the Right of the page you may get the Menu of Contact Us click on It , After clicking you may Redirect to the page from there you may get the Contact Detials of the any other Offices of the HFCL

For your convince here I am giving you the Snapshot of that page

HFCL Contact Us