VOIP Service Providers Residential
TouchTone Pte Ltd
IVOICE NETWORKS PTE LTD
GOLDEN TELECOM
GOLDEN TELECOM PTE LTD
Arc Media Global
South Breeze Communication Pte Ltd
Provider description not added
Singapore / Singapore / Singapore / Unit#01-148,Choa chu kang
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Horizontel Networks Pte Ltd.
T Global Pte Ltd
Arcadia Communication Pte Ltd
In the past, when you call an office building or business, you would either be transferred to the department you want to talk to, or given their extension number. This extension is usually a 2-3 digit code that when dialed, transfers you automatically to the particular person or department you want to speak with. The reason why this code works is because it is programmed into a PBX system.
