Singapore VoIP Service Provider list

• AVOXI AVOXI Virtual Call Center Solutions - VoIP Service Provider, provide virtual call center products like SIP trunking and VoIP gateway solutions, with international toll-free numbers. Contact Number 1-800-462-8694.
• CallForwarding - Be present anywhere in the world with toll free forwarding services from CallForwarding.com. Contact Number: 800-231-9802
• https://www.buyddinumber.com/BuyDDINumbers.com Provides Cheapest Singapore /Virtual Phone Numbers/DDI Numbers @_€ 7.95 /month including free forwarding to Asterisk or VOIP, Free sip account Phone Numbers all over the world are available. Contact us for Singapore Number__ .
• DIDx.net Singapore | Singapore Virtual DID numbers in whole sale pricing check out today at DID exchange.
• iTalkWorld.com Also 70 other countries available. Free forwarding to our PC & Mobile apps , Our PC and Mobile Apps also work in Countries where voip is Blocked. Further We have Lowest Call Forwarding Rates anywhere in world , starting as low as 1/2 cent. Singapore numbers @ $8.99 / Month . No Local Address Proof Required
• Domesticnumbers.com Singapore Vitual Phone numbers, GEO and national NO limits to channels.
• divertmycalls.com Provides Cheapest DID /Virtual Phone Numbers Starting $ 1.99 with the Free forwarding to Skype ,Gtalk , iTalkWorld, Trixbox ,Asterisk or VOIP. Phone Numbers all over the world are available. Free PBX . Toll Free Number Available without Monthly commitments.
• www.tyntec.com mobile interaction specialist, enabling mobile service providers, enterprises and internet companies to integrate mobile telecom services
• MultiTEL is providing retail and wholesale Singaporean DIDs . Free access to JSON and SOAP API provided along with programming samples. No contracts, pay per month, instant activation. Payment by card, paypal or bank transfer. All calls are forwarded via SIP.
• VoIPstudio: A Simple and Powerful Cloud Based Business Phone System with Enterprise features at a small price. Lower your telecommunication costs with free Internet calls. CLICK HERE for a 30 Days Free Trial - No Credit Card Required. Virtual PBX including virtual numbers, voicemail, ring groups, IVR and much more. Visit www.voipstudio.com for more information.