Problems with Tata Indicom

Since two months, my phone also has the same problem. Anybody who tries to call
gets the message “Out of Coverage Area". And i cannot make the outgoing call. I
am lodging complaint 5 times a day and i get the reply that it will be attended
in 24 hours. That 24 hours has not come till date. Now we should not expect
anything from TATA. If anybody is planning to go for TATA INDICOM. BEWARE!!!!!!!!!!!!
they are making us fools