Trackon Couriers — Service related

Address:	Darbhanga, Bihar, 847203
Website:	www.trackoncouriers.com

My consignment no is[protected] booked as on date 27/02/2016 at delhi office for das market, benipur, darbhanga bihar 847203 and after 4 days when i called compony darbhanga office then they says that we are not providing are service in that area and then i asked why you tell me today why dont you tell me when booked that courier then they says that is not my fault and same word ala said at patna office
so please solve this issue and stop this kind of froud.