BSNL noida — I am complaining about my telephone 2533708

Address:	Gautam Buddh Nagar, Uttar Pradesh, 201301
Website:	BSNL NOIDA

Dear Sir / Madam; I had gone to my local BSNL office on December 17th. December 2015 personally and complaint about my telephone not working and was told that a local repair man would be dispatched. Today is the 21st of December 2015 and no one has come to attend to this problem. How long is it supposed to take for a linesman to come and attend to this problem.