VoIP Service Provider - Wholesale Only

• 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
• DIDx DID Exchange | DIDX was created initially because we needed to buy phone numbers for our own services like ip-pabx .com, virtualphoneline .com and super-phone .com but when we went out there to look for numbers, no one was willing to sell in small qty and being a small company we needed smaller qty’s. So one of the vendor’s told us that we can not sell you less numbers because we do not have a billing system to sell you the numbers in small qty with and the answer from our team was CAN WE BULID SOMETHING for you to BILL US with ? We thought if we can solve this problem for them, there may be a few dozen other companies who want to use us for billing and maybe 50 or so more can eventually use DIDX, we did not know, that only in a few years over 25000 phone companies will use it and great names like Google, IBM and Microsoft will end up being our partners and customers.
• Aloha Wholesale | Part of the Aloha Telecommunications Group, a UK National operator. Aloha Wholesale provide inbound (DID/DDIs) and outbound (UK National and A-Z Termination) services. 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.
• 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. Bulk/Wholesale DIDs available. Free Dealer/Reseller Signup - www.44uk.co.uk.
• Alcazar Networks - Origination Over 3,100 rate centers. Per minute pricing as low as $0.0005/minute. Per channel pricing as low as $2.00/channel. DIDs as low as $0.10/each. Buy from the source.
• Aloha Telecommunications - UK SMB WHOLESALE DEPT Global Carrier providing smaller wholesale companies with international minutes. UK DIDS - All Geographic regions including premium rate numbers. Guaranteed quality. T.38 (Fax) on all numbers. Each number has 50 ports.
• 3Stars Net Large VOIP operator in Belgium. DIDs in all areas, toll-free numbers, national numbers and premium numbers terminated to SIP, IAX or PSTN.
• Acepacket - Enterprise and Residential Broadband PBX/VoIP Services support T.38 - Hosted SBC with LCR and integrated billing system and SIP trunking - Contact Center (IVR- VoiceXML /Jabber / Outbound/Inbound Marketing implementation) - Prepaid/Postpaid CDR / Billing - DID provider
• Actio.pl Polish business class VoIP service provider for enterprise, contact center and call center clients. Free polish DIDs.
• Airone Communications Wholesale only, IAX/SIP VoIP Termination, Asterisk Support, Virtual PRI, DID Numbers in USA / CANADA: We Charge arround $0.03 Per Number Including Unlimited Inbound Calls. No Minimum Purchase Requirements Must University Accredited
• AirTouch Wholesale DID and VoIP services
• Anveo Direct offers Flat Rate (no per minute charges) DIDs in 50 countries wholesale with no minimum monthly commitment. Instant activation, API, SIP URI forwarding (supports Failover), DNS_SRV and T.38 support, RTP is directly from the carrier (Voxbone) (no media proxy). US DID as low as $0.25/mon., Canadian DID as low as $0.75/mon..
• Azulcom Provide VoIP services since 2004 from Spain to the World: national and international DID numbers forwarded to regular phone or SIP account, inbound & outbound calls, virtual PBX, intelligent services for small business and more. Best quality!! Mustuniversity
• Boom Logic US DIDs delivered across carrier grade platform.
• Broadvox Wholesale - Broadvox provides wholesale origination and termination services.
• Callcentric Wholesale Over 4,000 rate centers in USA flat rate, Canada, International. SIP or H.323. G729 and G711. Redundant routing, colocation, IP bandwidth, hosted calling card platform and A-Z termination available.
• CircuitID.COM - USA & UK Wholesale Local and Toll Free DIDs and SIP Trunking Services providing highest quality network available connected via One Wilshire the ""World's Most Connected Building.""
• Clearcall Online Spanish 902 revenue share DIDs now available! PSTN origination to SIP trunk termination. Numbers and trunks set up on an individual basis. Large capacity available.
• ComCanada Communications CRTC Registered, Provider of Hosted PBX, DID service, Toll Free, equipment sales, consulting, and retail/wholesale origination & termination. 416 DIDs in stock! Supported Protocols: SIP & IAX 1-877-697-VOIP
• Conexiant Telecom - Wholesale DID numbers – direct connections to CLECs for best quality, inc. Level3. Global Level 3 footprint Denver, LA, Hong Kong and Frankfurt. DIDs per-channel or per-minute in Domestic NPA-NXX (USA, Canada & Caribbean) and International (60+ countries). DIDs, Toll Free, Fax & T38, quality termination, Hosted VoIP Billing solution, dedicated VoIP servers and E911 service with Alerts! Get paid for your toll-free traffic!
  • Contact anytime: Sales@Conexiant.net
• ContactTel International and Nationwide DIDs , SIP Origination and Termination, Canada/USA DIDs,Asterisk/Freeswitch compat.
• Convertec SIP/IAX Origination and Termination, E911 Services Available, CLID Passed as transparent or as desired with DNID passed as needed. Toll-Free Services with vanity numbers available. DIDs and Local Number Portability (LNP) available in over 90% of US ratecenters. Also supplying Canada and Puerto Rico DIDs.Virtual PRI available. Also providers of Asterisk/Trixbox/PIAF support and consultancy. Click Here for our origination/LNP coverage spreadsheet. POPs in Coeur d Alene, Id, Spokane, Wa, New York, NY, and San Antonio, tx via redundant fiber optic connection utilizing high-availability switching clusters. TDM origination available in some areas.
• DacoTel.org IRAN TOLLFREE! provide IRAN DIDs - SIP/H323/IAX with high quality . no setup fees.Contact us for having best prices.
• DCalling DCalling offers customized DID and VoIP wholesale solutions for companies and corporate clients. DIDs available in all areas of Germany.
• Denphone K.K. Japan DIDs and 0120 freephone numbers available over IAX.
• Dialdigit Offering DIDs in over 8,000 ratecenters in the US and Canada. Toll-Free Numbers Service, DID portability, up 25 channels per DID, SIP protocol.
• Diamondcard.us Bulk DID's for USA, Canada, UK, Germany, Czech Republic. Cheap pricing. Easy to use. Rock solid platform.
• DID provider Sip provider with big list of DID's.
• DIDWW - Licensed International DID provider covers over 60 countries. Free API for carriers, flexible online capacity management, aggressive pricing for wholesale customers.
• DIDNumbers.com : Wholesale DID Numbers, Global Coverage for VoIP carriers, Webportal & API
• Didforsale offer unmetered incoming SIP DID, Each DID comes with 20 channels. Can also do failover and load balancing. You can be resell SIP DIDs to your customers. Offer direct routing to Customer VoIP Switch.
• DID Live FLAT RATE USA, Canada, Toll Free and over 40 International Countries DID Service in over 4000 markets. Supports SIP & H323 Protocols. Support G729 & G711 Codecs. Easy Online Ordering. Visit our website http://www.didlive.com or call us at 1-212-901-0800 for more information!!
• DIDLogic.com DID trading platform. No fees. Free Skype forwarding, PSTN forwarding (carrier direct wholesale pricing), web-based callback, free SIP accounts. Full time https. Wholesale SIP available with 100% guaranteed CLI. Complete DID coverage in UK (all area codes) and Canada (all ratecenters) +30 more countries including exotics - China/Kazakhstan/S.Africa/Iran/Ukraine, 1 to 100 000 DIDs no problem.
• DIDSource Can provide US and Canadian DIDs on one port.
• DIDXchange DIDX is a wholesale buying and selling on demand solution for DID Numbers among 12,500+ Telecom Company members from 170 nations. It offers numbers from over 60+ countries in the world. In addition, it offers complimentary marketing for its members via text and podcast.*
• DigiLinea - Latin American DID's DigiLinea, is the leading VoIP service and infrastructure provider to the US Hispanic and Latin American markets. DID's available from over 100 Cities and 10 Countries in Latin America including Mexico, Brazil, Argentina, Chile, Peru, Honduras, El Salvador, Guatemala, Panama, Colombia and adding more countries daily.DigiLinea has been recognized as a VoIP pioneer as part of the 2004 and 2005 Pulver 100 and as one of Internet Telephony's VoIP Service Providers of the Year. DigiLinea is focused uniquely on the US Hispanic and Latin American markets and is vertically integrated into many countries in Latin America as DigiLinea owns local telecom licenses. This vertical integration allows DigiLinea to provide local Latin American telephone numbers and lower cost calling then other providers to our clients worldwide. (Digilinea has not been in business for a least one year. Comment added Dec. 6, 2009.)
• DORETEL Communications, Inc. Wholesale International & Domestic DID Provider in over 50 Countries As well as A-Z Wholesale Termination Carrier Accounts
• Dynamic Packet High Traffic USA Origination / Termination, excellent rates to US48 for call centers and large businesses. For more information see the Dynamic Packet wiki page.
• Endstream Communications - Wholesale U.S. domestic DIDs in over 6000 rate centers and international DIDs in Israel, Canada and the UK
• fir network-a largest provider of chinese DID ,multi-city 's DID
• Flowroute LLC Wholesale VoIP, We offer low priced single DIDs as well as DID blocks. Our system is very flexible: each DID can be routed individually and can use different inbound rates, Free CNAM Storage, E911, T.38 Fax support, SIP-TCP support, Redundant servers, Graph Statistics and great interface, A-Z SIP Termination
• http://voipinnovations.com -Our wholesale VoIP suite offerings include US Inbound and toll-free (origination), US Outbound (termination), local and toll-free DIDs, and added services such as CNAM, enhanced 911 services, 411, and local number portability.
• http://www.ariantel.com - Ariantel Communications Inc. - ISDN PRI level DID providers in major Iranian cities - Ask us about our wholesale pricing.
• http://www.audmaster.com - Audmaster Telco Web Service - Wholesale VoIP Termination, SMS Gateway, Virtual DID Numbers, Call Center, Calling Card Setup. Web Management and Instant activation of numbers
• http://www.jscommunication.us lowest usa did rates in the industry, no per minute charge, no setup fees dids as low as 0.30 ea
• http://www.phone-numbers-uk.com Choose your UK Phone Number from our range of different number types. Divert your UK Phone Number to a phone anywhere or to your answering serivice. UK Phone Numbers VoIP, Fax , voice mail and call forwarding options.
• http://www.voipq.net VoipQ / BLUEPalm BV - A Dutch Voip provider and wholesale partner for every city in the Netherlands.
• http://www.h3net.com/products-services Unlimited DIDs within the United States. IP ports and Transit also available. No Setup Fees. LNP /Porting allowed.
• IP Communications No Setup Fees!!! No Per Minute Charges!!! IPDID Local Number Service provides flat-rate multi-market DIDs over a single SIP Trunk Connection. Inbound DID origination from over 5000 markets across the US, Canada, and Europe via SIP, IAX, and H323 protocols. Codec Support for g711, g729, gsm, and g723. **IP Failover and Load Balancing Available. Online Ordering. T.38 FAX Support, US termination and Toll Free Services Available.
• Iristel 100% Canadian Telephone Company. Unlimited Extended plan from $15.95. Iristel seamlessly bridges the gap between IP networks and the PSTN via IP Trunking. Iristel's VoIP solution is ideal for Calling Card, VoIP carriers, CLEC's, Asterisk owners and virtual carriers requiring local service within Canada. Iristel also offers virtual T.38 faxing solutions both inbound & outbound.
• ISP Telecom CRTC Registered CLEC We focus on Virtual SIP g.711/g.729 & Traditional TDM PRI Local Access wholesale service providers and enterprise customers. Servicing markets across Ontario, Quebec, Alberta and British Columbia in Canada. Contact Us Today For a Quotation at prisales@isptelecom.net or call (416)548-4620.
• IsraelNumber.com - Wholesale DID numbers in Israel via SIP or termination over standard PSTN. Unlimited incoming. Multi channel calling cards OK. National and local city DIDs available. Full termination services to local PSTN, top quality route.
• LES.NET CRTC Registered, IAX/SIP VoIP Termination, Asterisk Support, Virtual PRI, DID Numbers in US / CANADA - Facilities based Interexchange Carrier (IXC) LES.NET will not provide wholesale services to new-startups.
• Level 3 America's Largest Network for DID numbers, Charge around 25 Cent per number + .01 cent a min per number, Minimum monthly purchase requirement is $25,000, have to pass a 50 Page interop process.
• Link2VoIP Wholesale Domestic and International DID Provider (Origination and Termination). DIDs throughout Canada, US50/CDN Toll Free Services, Managed Solutions services - channelized VPRI, SIP supported, G.729, ALAW/ULAW, GSM codecs. Credit Card, Bank Transfer, Wire Transfer accepted.
• Logic Voice - The NEW Revolution in Voice Communications. Loigc Voice offers flexible pricing on DIDs in both domestic U.S. and foreign locales, based on what your business needs are and how you will use the extensions. Our online provisioning system allows you to instantly add DIDs already in stock on our system or to easily order DIDs for delivery in a short time. Premium Routes, B2B Only. (We have Ukraine and Russia DIDs available. SIP delivered, from 1 channel and up to 672. PSTN termination additional.)
• Melonite Group UK 01, 02 and 03 Geographical DID numbers at wholesale rates, termination direct to VoIP isn't a problem, Plus no setup fees.
• Moi Telecom Offering FRANCE Unlimited DID's starting at 2 EUROS per year
• Molten Telecom, Inc. Offering US Unlimited DID's starting at $1 USD
• Pennywell Voice SIP origination and termination, local and toll free dids are available.
• PHONE4YOU - Johannesburg, South Africa virtual numbers (DIDs). SIP, H.323, IAX2 protocols supported with G.729, G.723.1 and GSM codecs.
• Route323 Free VoIP Marketplace
• Smart Voice Network offering service to Carriers and Call Centers with unique ability to cap rates and manage sub accounts. VoIP Carrier with US & International Termination and Origination. Competitive High Quality NPA-NXX rate deck, International Carrier rates, and DID channel pricing. For calling cards, mobile dialer, Efax solution, Bulk SMS and white label for the best web conference we will host it for you and payment solution Call us at 760-517-6724.
• http://www.sipcel.com Sipcel is the Low cost provider oferin DIDs and terminations, world wide for 1¢/minute for 75 destinations and there DIDs from 1¬, also porting service. Codecs available G729, g726, G711, GSM, and T38; forwarded to SIp, Iax, and pstun.
• Sotel IP Services - Get Level3 US DIDs without the commit or interop. Over 18,000 RateCenters. Low-latency. OpenSource-friendly.
• Technomonk Industries - UK DIDs from a UK based company.
• Telantek Global Telecom, inc. - A Northen Ontario Retail, Business and Wholesale VoIP provider. Telantek specializes in Canadian Toll Quality termination and origination. Telantek's expanded DID coverage covers most of Canada and the USA.
• Telcom BS Spanish Local, Toll free and Premium numbers! Porting available! Forwarding to regular phones (PSTN), SIP or IAX protocols. Multichannel DIDs for Calling Card applications and Call Centers.
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  VCCS Telecom Large DID footprint with coverage in Canada and the USA, both Local and Toll Free numbers. We support T.38, CNAM, Call Forward on Fail and SIP DID forwarding from other services such as DIDWW for International call forwarding. Per minute wholesale rates or Unlimited flat rate billing. Call Center traffic supported.
• Verizon Communications One of the largest US Teleco, now offer SIP Orignation Services.
• VIP-Connect Telecom - We provide Iran DID numbers to serve your Calling needs. Service Supports SIP/IAX2. All Codecs Supported including g729 and g723.
• Vitelity Communications DIDs in nearly 7,000 ratecenters in the US and Canada. Largest aggregator in the country.
• Vocal Solutions WholeSale VOIP service provider. DID of 22 local cities of Pakistan and 30 countries of the world available with follow me on any PSTN in the world. G723 and G729
• Vocalnet - Vocalnet offers IP origination and termination from all 50 states and around the world. Supported codecs include G.729a and SIP. Contact us today for more information on how to get started.
• Voice Network Inc CRTC Registered, IAX/SIP VoIP Termination, Asterisk Support, Virtual PRI, DID Numbers in US / CANADA: Port Credit,Clarkson,Mount Hope,Hamilton,Burlington,Georgetown,Milton,Oakville,Waterdown,Cooksville, Ancaster,Dundas,Grimsby,Stoney Creek, Aurora,King City,Maple,Markham,Newmarket,Oak Ridges,Thornhill, Unionville,Woodbridge,Richmond Hill,Fort Erie,Niagara Falls,Port Colborne ,St Catharines-Thorold, Welland,Malton,Streetsville,Sarnia,Toronto,Peterborough,Campbellford,Sudbury,Barrie,Brantford,Calgary,Edmonton,Guelph,Hamilton,Kitchener,London,Montreal,Niagara Falls,Ottawa,Toronto, Vancouver,Waterloo,Windsor,Winnipeg
• Voicedata VoIP operator in the Netherlands. DID's for every city in Holland.
• VoiceFuel.com - Cloud based, wholesale SIP DID provider with phone numbers in over 60 countries starting at $1.00/month. API access available, online instant provisioning / ordering, pay as you go.
• VoiceMeUp :: Quality Business VoIP : Virtual PBX - SIP/IAX Trunking - Wholeseller IAX / SIP VoIP Termination, Asterisk compatible, Largest selection of International and Nationwide DIDs with strong focus on Canada. We have access to more than 800+ Canadian Rate Centers for new and portable DID service. Company established in Montreal area since 1999.
• VoiceStep Telecom *** ATTENTION VERIZON CUSTOMERS - WE STILL HAVE NON-METERED DIDS ***(HAWAII DIDs AVAILABLE) VoiceStep Telecom, LLC Based in Irvine, Ca. VoiceStep provides flat rate DIDs with no inbound usage charges. DIDs are available throughout the US & WE CAN PORT CELL NUMBERS. email sales@voicestep.com or call 949.528.3000 for more information or to signup.
• VoIP Innovations Our Wholesale VoIP Origination offering covers 8,500 rate centers, includes Per minute pricing as low as $0.0005/minute, per channel pricing as low as $2.00/channel, and DIDs as low as $.25/DID. Our inventory houses over 500,000 DIDs ready to instantly provision to your account. Our numbers include, T38, CNAM, e911, 411, and our one-of-a-kind online local number portability tool.
• voip.sepanta.com Provide IRAN DIDs,Fax2Mail,VoiceMail with high quality. Contact us
• VoipTel DID's avaibles from 44 Countries, with a lot of cities. Check the list on the website. All Codecs Supported. Main Codecs: G.729, GSM. Realtime Buy and Activation.
• Voxbeam Telecommunications INC provides DIDs in over 50 countries around the world at prices starting as low as $0.25 per number. Voxbeam DIDs feature no per minute charges, low monthly costs, porting in over 30 countries, sequential number blocks, and revenue sharing on some ranges. Customers can change where their DIDs are pointing and allocate capacity to a particular trunk directly from their Voxbeam account through their DID Management portal.
• Voxbone the first and leading VoIP carrier dedicated to the provisioning of DID numbers around the world.
• Virtual Route Distribution USA Wholesale Provider Latin America DID's to include Brazil, Colombia, Mexico, Peru, Venezuela. VRDUSA DID's boast No per minute charges, Direct PTT connection, No purchase limits.
• Westband Communications - Provider of Private Label, Turnkey and Wholesale VoIP. We also offer additional wholesale services such as Cable Internet, DSL, Wholesale Dialup, and Fax2Email Service. Complete wholesale provisioning platform is available to our resellers.
• Xtra Telecom VOIP Provider for Spain. Wholesale, DID/DDI, Trunks, SIP, H323, ISDN
• ZCarrier Inc. VoIP Wholesale Provider, Buy and Sell direct routes. SIP, H323 and TDM
• ZONETEL Hong Kong, Singapore and China SIP DID numbers (virtual local numbers) to your Lync/Asterisk/Trixbox/Elastix/Sip phones/Android/iPhones.
• VoxCall
• HOIIO Licensed operator in Hong Kong and Singapore. Provides Hong Kong and Singapore DID Numbers on SIP phone/IPPBX.
• VariNet is a CRTC licensed Carrier in Canada. We provide North American telecommunications services including: Canadian and American Toll Free Origination, American Toll Free Termination (with incentive), DID's in both the US and Canada as well as Originating and Terminating Minutes. We also have a very competitive US Short Duration product that performs very well. Please contact VariNet at info@varinet.ca to become either a Vendor and/or Customer.