Rectification of noisy phone line

Location/place: Shanti Vihar, Karkardooma

Name of company/service: MTNL for Land Line connection

My phone no 22375705 had been running noisy for the last more than seven months, but was not rectified inspite of repeated requests. After dis-heartened, I requested for its diconnectio. Wonderfully, it was done immediately.This has left me not only diappointed,but has created problem to inform all my contacts about new number,besides leaving embrassed socially. K.Maini