Roar louder in the lion city

Take on the Singapore telecom giants. Compete and win with local numbers, painless porting and a voice network built for cloud communication.

Connect via IP

Say goodbye to legacy E1 circuits. Connect via a dedicated 2-way SIP Trunk.

Port and allocate numbers

Allocate Singapore Level 3 and Level 6 numbers and port-in from legacy carriers.

Best control and quality

Escape the aggregators. Connect directly to a local operator for better quality and control.

Local knowledge

Resolve faults and porting issues faster. Leverage our expert teams and local carrier relationships.

Simplify carrier complexity

Simplify and strengthen your communication backbone in Singapore. Symbio is a licensed Facilities Based Operator and fibre network owner. Use our Tier 1 network, connected with all major providers, to enable nation-wide calling and local number porting.

Connect to our network via a dedicated 2-way SIP Trunk. Eliminate the headaches of managing legacy E1s and move to a flexible, high-performance cloud foundation.

Facilities Based Operator (FBO) accreditation

Geo-redundant data centre presence

Metro dark fiber backbone

Level up with Singapore local numbers

Access Singapore local numbers, including Level 6 numbers which are preferred by business and enterprise.

Number portability is supported. So you can migrate customers away from legacy phone services and into the cloud.

Better quality and service

With Symbio, you get all the advantages of working with a local carrier - performance, reliability, rapid scale and expertise.

Plus, our support and Porting teams work in the Singapore time zone, helping you resolve faults and roadblocks.

Solutions you need to win

Call termination

Provide crystal clear, low latency VoIP calling.

Numbers & porting

Port existing numbers or order new numbers.

Build your business in Singapore

Expand into the Singapore market or scale your existing presence. Contact Sales to discuss your needs.

Contact Sales