Blue Dart Express — courier delivery pathetic services

Address:

160071

Blue dart has worst courier delivery services in this world. I supposed to receive loan welcome letter 5 days back though courier which i haven't received yet. My awb number is [protected]. I have called blue dart helpline number more than 50 times but not reachable. They not bother to call at my number [protected]. Courier is getting return from my address as consignee not available at mentioned address