Songbird Telecom Limited (former Hamid Sourcing Limited) is one of leading LDI operators from Bangladesh. Being an International Gateway (IGW) service provider, we offer 100% CLI termination and origination of Bangladesh traffic to other destinations around the world. Songbird Telecom Limited is the licensed International Gateway (IGW) operator of Bangladesh Telecommunication Regulatory Commission (BTRC) to terminate international voice traffic to and from Bangladesh.