UK VoIP Service Provider list

UK

• 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
• Andrews & Arnold Ltd provides SIP trunks, single and multiple extensions as well as SIP2SIM where a mobile phone SIM card is provided that works as a SIP endpoint that registers against your own (or their own) SIP service. UK numbers from £1.20/month.
• BuyDDINumbers.com Provides Cheapest United Kingdom DID /Virtual Phone Numbers/DDI Numbers @_€1.75 /month including free PBX. with the Free forwarding to Skype ,Gtalk , Trixbox ,Asterisk or VOIP. Phone Numbers all over the world are available. Free PBX __. Unlimited channel UK number for Call centers and Calling Cards @ €5.95. contact us for this Special Deal .
• DIDx.net United kingdom | UK Virtual DID numbers in whole sale pricing check out today at DID exchange.
• DomesticNumbers.com Uk Virtual Phone Numbers GEO + mobile + Toll Free + Premium 2.00/month Best deal on Unlimited Channels, free PBX. Forwarding to Skype, Google Hangouts, FreePBX, Asterisk, Voipbuster or other VoIP provider, PSTN, or with free sip account.
• Aloha Wholesale | FREE UK DIDs for Calling Card/High inbound usage. Get paid for your inbound calls on numbers that are included in Landline and Mobile minutes!
• BuyDIDNumber We Provide UK Virtual Phone Numbers @ $2.49 / Month NO SETUP FEE , UNLIMITED CHANNELS available with the Free forwarding to Skype ,Gtalk , Trixbox ,Asterisk , voipbuster , iTalkWorld ,any Betamax Delmont Voip or any other ITSP . Phone Numbers all over the world are available. Free PBX . Toll Free Number Available without Monthly commitments. 150 Channel DID from UK available @ $ 50 / Month , Contact support .
• DomesticNumbers.co.uk UK Geographical DID numbers with UNLIMITED channels and ports. Free forwarding. Calling cards allowed. Discount available with multiple numbers.
• 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.
• Buyvirtualnumber.com Cheapest United Kingdom Virtual Numbers Free forwarding to Skype ,Gtalk , Trixbox , VOIP Solution, Free PBX . Toll Free Number Available without Monthly commitments. Cheap Forwarding rates starting 1.5 cent/ Minute.
• 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.
• Aloha Wholesale | Part of the Aloha Telecommunications Group, a UK National operator. Aloha Wholesale provide UK and International inbound (DID/DDIs) solutions. As a UK national operator with our own independent network. Unlike other operators we own the resources we sell in regards to inbound (i.e all numbers are allocated to us via Ofcom the regulator). Aloha focuses on the quality end of the market rather than the LCR or grey route market. Services for Telecom Operators, Call Centres (inbound/outbound), ISPs, Mobile Operators and M2M. All inbound UK numbers (DIDs) contain unlimited channels as standard.
  • Special Offer. Free UK 03 DID Numbers for high inbound usage. Click here to learn more and apply.
• Phone2call Virtual Numbers DID are available in 60+ countries including UK. Free forwarding to Voip/SIP (some preconfigured providers), IAX, H323, Google Talk, Virtual PBX (yes, free Hosted PBX). Also, very cheap call forwarding to PSTN (regular landlines and mobiles). No contracts. Pay per month, Instantaneous Activation, Many payment methods. Try not only our Virtual Numbers DID but also our free Hosted PBX which has many features (useful for example for Small and Medium Business). Know why we are known for our VOIP leadership.
• 44UK - UK Numbers 44UK - UK NUMBERS are the UK's leaders in inbound call-handling. All UK number ranges are available online (Free and pay-for ranges), together with a complete range of call-handling services. Free Forward to VOIP (SIP/IAX). Free Dealer/Reseller Signup - www.44uk.co.uk.
• 0207 Numbers 0207 DID Numbers Get 0207 DID Numbers (Central London) and divert / forward the calls to your existing phone, mobile or VoIP trunk/server. Add voice mail, fax to email, virtual switchboard, call hunting. Change diverts anytime.24/7.
• Blue Penguins UK Telecom Ltd Providing a range of UK non geographic number services from business to free phone to national rate phone numbers. Blue Penguins UK Telecommunications is one of Great Britain's innovative leader with inbound call divert and handling services. Blue Penguins also offers a comprehensive range of non-geographic numbers, including over six hundred local geographic ranges.
• DIDForSale provides high-quality Wholesale VoIP Origination,
  • Offers the best price cost. Best products for Calling Card, Call Conference companies.
• aql, Free Signup with PSTN 0870 UK number
• Coms.com-Business Phone Systems Free UK geographical DID numbers.
• Comfax United Kingdom Free Fax Free Fax to Email in United Kingdom
• DIDLogic.com - DID and SIP trunk VoIP exchange Neutral party - carrier exchange. CLECs and carrier vendors connect at didlogic.com to exchange capacity. Free UK DID numbers available with special offer. 7 established national UK carriers with massive DID stock across the entire country. Geographical UK DIDs 500 channels, toll-free UK DIDs 60 channels, 50+ other countries. Full HTTPS, Geotrust verified, audited. Over 1,000,000 DIDs in stock, worldwide. Send 10, 100, or 10,000 SIP channels per account, no extra charge. Premium UK SIP termination bundled with DID number - send your Caller ID. Asterisk, FreePBX, Elastix and 3CX friendly. 70+ Gbit/sec bandwidth, G711u/a, GSM, G729 and G722 HD Voice supported.
• eSMS Free UK numbers which forward to SIP/IAX and landlines/mobiles

• Free03numbers.com is part of the Aloha Telecommunication Group of companies. A UK National Operator. Aloha is the operator. Not a reseller or transit provider. All numbers have been allocated to us by the regulator on our 500,000+ number pool. All interconnects are between us, other landline operators and mobile operators. All numbers are Free with Instant Activation and Setup!. We provide UK 03 numbers which are included in customers inclusive landline minutes or charged at a Landline rate (if a customer does not have any inclusive landline minutes). For high inbound customers who are Operators as defined by Ofcom standards can receive revenue on inbound calls. All Numbers include:

• Instant Setup/Activation
• E164 CLI Delivery.
• G711u/a (only)(we do not support G729.) (We only support national standards)
• Unlimited Capacity (i.e unlimited concurrent calls. No channel limit)
• 99.9% uptime.
• Online CDRs
• Online Management Panel

• Free UK DIDs for Fax to Email Fax Number UK offer UK DIDs for Free Fax Services and Free Fax to Email in the UK.
• London Phone Number provides London DID numbers. Any UK number range available direct online and with plenty of stock.
• Numbergroup.com provides UK inbound DID geographic and non-geographic numbers. All UK number ranges are available online. Simple set up for forwarding to sip url's. Over 3,000 customers already. It only takes 1 minute to set up- www.numbergroup.com
• IP Star Free Personal Number from the UK forwarded to any SIP provider including sipphone, free world dialup or any other sip or iax2 provider.
• Messagenet.co.uk: Free VOIPin and Fax numbers in London.
• NumberGroup.com Free UK 0800, 03, and 01/02 UK geographical numbers, Voicemail, Faxmail, Call Recording, IVR and Time of Day routing. Termination via SIP or PSTN.
• OrbTalk Free UK DID geographical numbers accessible also through SipBroker.com. Paid service to dial out.
• PMN Telecom (Formerly PimpMyNumber) - UK DDI / DID Number Provider Offers Free Non-Geographic numbers and UK Geographic numbers in ALL UK towns and cities, includes Fax2Email and other services.
• PureNumber - FREE UK NGN DID Numbers with free forwarding to a large number of domestic and international destinations and direct delivery by SIP. Established since 2006 and backed by a leading wholesale service provider.
• Phone-Numbers-UK.com UK DID NUMBERS. UK Phone Numbers and UK Fax Numbers, geographic and non-geographic UK Numbers with Call Divert, Call Forwarding, Voicemail and Switchboard Call Handling services. VoIP Call Forwarding available for your UK Virtual numbers - www.phone-numbers-uk.com.
• Sipgate.co.uk Free DID in the UK with range of local and national numbers, free voicemail, call forking etc.
• www.tyntec.com mobile interaction specialist, enabling mobile service providers, enterprises and internet companies to integrate mobile telecom services
• UKnumber4U Free UK DIDs, Free Call Forwarding Anywhere in the World, Free Voice Recording and Voicemail.
• UK Phone Number - UK Numbers UK Phone Numbers | UK Numbers - Get your Free or Gold UK Number and divert it to Fax, VOIP or another Phone anywhere in the world. All UK Phone Number Ranges.
• VoIPdito Fee incoming numbers in the UK as part of our Business VoIP telephone service with enterprise features at a small price.
• VoIPUser UK/British numbers (DID's) to forward to any SIP/IAX2, can also be forwarded to any landline in a number of countries (beta)
• UK VOIP Providing VOIP solutions to UK Businesses.
• Virteluk.com Inbound calling solutions in the UK. Virtual numbers with voicemail and more. Local UK Numbers & National Numbers in the United Kingdom.
• Virtual-Numbers.co.uk Virtual UK Phone Numbers. Local Area UK Virtual Numbers, National Numbers and Personal Numbers with Call Divert, Voicemail, Call hunting & Hosted Switchboard.
• MultiTEL is providing retail and wholesale UK 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. LNP (Local Number Portability) is also provided.
• 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.