Call Center Company

DBL Telecom Limited

International gateway operator in Bangladesh providing voice traffic termination and high-speed IPLC links

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Bangladesh
VOIP
Telecommunications
Chicago
+2 more

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TrustList summary

DBL Telecom Limited is an international gateway operator in Bangladesh that carries international voice traffic over VoIP and TDM technology. It has been licensed since 2012 and runs points of presence in the UK and Singapore.

Products and services

International incoming voice: Incoming voice services that carry calls into Bangladesh from abroad.
International outgoing voice: Outgoing voice services that carry calls from Bangladesh to other countries.
Premium CLI termination: Premium termination for Bangladesh over VoIP and TDM.
High-speed IPLC: High-speed international connectivity links.
Secure networking: Secure network services for businesses.

Customers and markets

Businesses and individuals that exchange international voice traffic, according to its website.

Key facts

Licensed since: 2012
Points of presence: UK and Singapore

Summary written by TrustList from the business's own published information, Oct 2026.

Categories & features

Bangladesh
VOIP
Telecommunications
Chicago
Dubai,
Middle East

Rankings

DBL Telecom Limited is ranked on 1 TrustList ranking at #10.

Every ranking orders its listings by their reviews, how complete the profile is and the Trust Score. DBL Telecom Limited has no reviews yet and 3 of the 10 profile details we look for. Where no listing on a page has been reviewed, the order follows the profiles alone.

Call center company · 1 ranking

#10of 27
Telecommunications
It is the only one of the 27 here listing VOIP.
Of the 27 here, 14 also cover business services and 12 also cover financial services; 2 also work in Middle East and 2 also work in London.
Behind 3S, ahead of Elision Technologies Pvt. Ltd.

As of 2026-10-31. Organic ranks only; sponsored placements are never ranks. How TrustList ranks