Your VoIP Competitors Will be Like … Look at You, Wow!, a wholesale DID number service since 1999 in beta and since 2005 full, trusted delivery to the web, offers communications companies to buy and sell DID phone numbers of …
140 countries
with Fast Activation
and Low Monthly rates.
such as …
and other communications services by the world’s most CREATIVE ENTREPRENEURS, OUR DIDX MEMBERS!
You have choices which is a good thing.
DIDX provides you with 2 FREE NUMBERS to test compatibility and interconnection with your switch.
Be even better than Whatsapp and Facebook VoIP business. Enable your customers to have a local presence via DID numbers of 140 nations you sell to them.
ALL BUYING AND SELLING RUNS ON YOUR COMPANY WEBSITE WITH DIDX working quietly in the background, assisting you to become an industry success, provisioning the phone numbers on your server over SIP.
Our API and web service empower you to integrate the entire inventory of DID (direct inward dialing) numbers on your website. You will be able to make available choices for your users of millions of phone numbers.
Your business will gain an excellent reputation as fast growing with increased revenue, more satisfied
customers and a global presence.
Sellers of DID numbers on the DIDX platform have a ready wholesale buying audience
of over 30,000 members.
Get started today at Your company deserves to be a winner!

New Top Quality DIDs Available for you to Sell of NYC, Russia, Prague, Guatemala

Just back from ITEXPO East and completed new business development with top quality DID providers and really excited to announce new DID phone numbers added today that are available for our DID buyers to show as available to purchase and provision immediately. All DIDX buyers may use the DIDX API to show all DID numbers of up to 140 nations as available to their clients. They do not pay in advance for all these DIDs. They are billed from their account balance when their clients buy. That’s the reason so many DIDX buyers are growing fast.

Log in to your DIDX account today to take advantage of 120 new USA DIDs available of New York City, Cleveland,Philadelphia, Dallas Metro, Downtown Los Angeles, Stockton, Maine, Idaho; Champaign, Illinois; Duluth, Gary, Albany, Michigan, Akron, Cape Coral, San Antonio, Charleston, Washington, Frederick, Seattle, Central Alabama, Bridgeport, Central Texas, Tacoma, Rocky Mount, Charleston, Huntsville, Fort Wayne, Danville, Owensboro, Otsego, Philadelphia, Kenosha, Eugene,Toll-Free, Shreveport, Fresno, Fort Lauderdale,Washington,Philadelphia,Washington,Washington,Washington,New YorkCity, Philadelphia, Cincinnati, Silver Spring, Houston, and Pontiac.

In addition to new USA DIDs just added today and available for you to sell your clients: Sittingbourne (Southeast England) Mobile; St Petersburg, Moscow, Chelyabinsk, Russia; Indosat Mobile of Indonesia; Guatemala City, Guatemala; Cape Town, South Africa; and Prague, Czech Republic (largest City of Czech).

Wake Up to the Rewards of CommunicAsia 2018 June 26-28 Singapore

Feeling overwhelmed from so much to do and need a pick-me-up? Watch our energizing video that will pick you up and give you one of the best ideas ever; head to Singapore June 2018 and meet new people involved in communications and technologies business at CommunicAsia. We definitely want to meet you. Check the DIDX events‘ page to find out our booth number. Message us to meet up!

How to Celebrate DIDX Successful 2017? Give back to customers and vendors!

Get DID phone numbers of 95 nations. Be local no matter where you are.

Get DID phone numbers of 95 nations. Be local no matter where you are.

How does our team celebrate the success of 2017? Like celebrating because of our DIDX community we can make available DID numbers of 140 nations…that’s 55 more nations than when we first created this blog’s image. DID number service By giving back to those who made that possible, our vendors and customers. Here’s how:
1. Our current customers receive 50 % credit back on all #directinwarddialing #didnumber #virtualnumber purchases through January 31, 2018.

2. Our new #directinwarddialing #didnumber #virtualnumber customers can choose from 2 specials: either get $50 back on their 1st $100 top up through Jan. 31, 2018 OR receive 20 % back on all their new DID purchases from now through May 31, 2018.

3. All our #directinwarddialing #didnumber #virtualnumber customers can complete local number porting of DIDs of *24 select nations into DIDX free until further notice. *

4. All our #directinwarddialing #didnumber #virtualnumber sellers (vendors) on DIDX will see even more sales than ever because these generous offers are already making that happen.

With kindest wishes from all of us at DIDX since 1999! May 2018 be your best year ever.

Grab More of Telecom and IP Communications Market with the Power of DID Numbers

Happy holidays, 2017! Let’s talk now before the year is over!!! Technology changes to make business more lucrative and life more convenient, but both survive best via a combination of the best innovation and tradition. The goal for all business, in particular, to discover and update new, more practical than ever implementations of products and services. It is no longer just sci-fi movies and shows that share how geographical boundaries will vanish from our world. Now is when that is happening. We are now connected with each other in such a way that boundaries matter less than ever.

Traditional PSTN/mobile communications services and email are really not the most efficient method of communication for businesses. DID numbers are the most effective way to encourage current and potential customers, colleagues, vendors, research partners and more to call businesses. The DID (direct inward dialing number) has no boundaries. A businessman in UK can now own a US number via direct inward dialing when called by those in the US it will ring wherever the UK businessman sets it to ring. The highly empowering use cases are numerous. A potential customer in the US dials the US DID number. It rings the businessman in the UK, thus, enhancing customer experience, support and retention. The UK businessman now has a market, not just in the UK, but also in US. The scenario can be repeated for the US businessman to own a DID number of any city in which he wishes to market, to outsource and more.

Because today’s customers are used to using a mix of technology in communication as is convenient to him or her at any given point in time, businesses need to be available every way possible, including email, chat, webRTC and most conveniently of all direct inward dialing phone numbers. This mix creates unique customer behavior of high expectations. They want what they need and want it to be granted on demand. When they need something from their product or service provider, they want it to be easy to reach them now, not when the vendor has time to get to that customer’s email. Consumer behavior of our modern generation demands quick and easy contact with and quick and efficient response from the product or service provider.

Suppose a potential or current US customer needs to buy a software or service, he quickly browses the Internet and selects a company, usually based on peer recommendation and/or marketing language that convince him. So… he has chosen a company first that fits his needs; it is in UK. He will probably double back and choose a US company even if it is does not perfectly meet his needs. The UK company loses the customer even though they were perfect for each other just because the customer wants to dial a US phone number to reach a provider, not a UK phone number. The US customer most likely feels more comfortable calling a US number instead of a UK number because it is less expensive and feels local. He does not want to use live text chat because misunderstandings can easily occur nor video webRTC because his coverage does not always include strong enough network for video or he does not feel comfortable with video. Back to the beginning, if the UK business owns DID phone numbers of every country where their market is located, it will more likely be chosen to provide a product or service. A US DID number would have saved the day, landing the new order!

Businesses that need retail DID call forwarding to be the choice of product and service provision by any certain local market, can find consumer and small business solutions like this from Voicenter, Flexiroam,, Big Daddy, Amazon and Companies like these make a real business out of providing local presence, direct inbound dialing via DID phone numbers since 1999, the earliest of any of its kind. They make available DIDs of 60 to 140 nations or more at all times and offers special order of other nations’ phone numbers.

On the other hand, if your company is more interested in buying DID phone numbers in bulk and reselling them to consumers and other businesses, then is the perfect choice for you.

Let’s talk a little more about the different scenarios of how DID phone numbers can be used to reach big business and startup goals.

Mobile Application

Startup and veteran communications companies and entrepreneurs can provide this exciting calling feature and facility to any specific country or all by mobile application. They just need 1-2 servers and a VoIP switch (or open source asterisk/Voip software) to give such facility. WEBRTC services can reduce cost in bandwidth by enabling, not only audio and video web dial-in, but also dial-in via direct inward dialing phone numbers. The application will be able to simply grab DID numbers from using its API and make available DIDs from 140 nations or more.

For call forwarding, they will use their Asterisk/FreeSWITCH or other type of voice switch to connect the call. Businesses in India, Nepal, Pakistan, Malaysia and other regions have made the king of money people pay attention to in this business. Just message me privately, and let’s have a call to discuss!

SMS Service

Another great business use of DID numbers is SMS service. Today anything can be programmed. Today’s boom of AI and robots makes even much higher demand of such SMS-based services, as these service can provide instructions/updates and notifications for different activities which can be linked with humans’ mobile phones. So DID numbers which have feature of SMS are a great asset in this case. The world needs more countries to offer SMS-enabled DIDS on because the market niche is in demand, is skyrocketing and will continue its growth.

Call Forward Services/Calling Card Business

Though these two business models are not anything new, it’s like David Duffet, Digium’s Asterisk Worldwide Community Director, says, “Some people do well with the ‘keep on keeping on … making it better and better.’” Although market is very saturated, there is still a high demand for new startups to offer these services. They will do well as they add more more features that meet the needs of their market niche to experience excellent profits.

IVR/Auto Attendant

Although call forwarding is good but for business, there is another service that takes CF to a new level. And…machines are necessary to take steps to assist agents to more effectively help customers. Newly popular chatbots can be integrated with this automated solution. Although it is easy to setup on such systems using Asterisk/FreeSWITCH, modern information requires more integration with modern systems and CRMS. There is big potential in the current and future market.

Call Center/Predictive Dialers

Of course, star users of DID numbers are call and contact centers. Direct inward dialing phone numbers (DID phone numbers) are used for incoming calls from current and potentials customers, donors and collaborators. Market well for the product or service the call center provides information about, and the incoming calls will abound. DID phone numbers that are a local call for those who call in response to an advertisement, commercial, infomercial, or Youtube or other live stream demo, make placing that call quick, easy and most of the time…free for the potential customer, donor and collaborator.

Remember, DID phone numbers are for inbound calling, not outbound calling. The outbound is often seen as spam, unwanted hassle, but when a company makes it easy and free for interested parties to call in to a call center to place an order, complete a donation, get technical support or collaborate on research and such…that’s direct inward dialing beauty! Support, sales and other types of service and communication can easily be conducted because of DID phone numbers integrated with call and contact centers and predictive dalliers

Many cutting edge entrepreneur will say that technologies such as direct inward dialing and phone numbers are old stuff because of the Whatsapp/Viber/Telegraph phenomenon. No money in DID phone numbers? Can’t be true! From the consumer level, a lady placing a call to DID phone number that is local to her in order to reach an organization she needs to have a quick, efficient communication with to get what she needs is so much faster and more trustworthy than clicking to Whatsapp or Skype. Then to top it off, quite often her cellular and data network are often slow, dropped and such. She will call businesses she needs to buy from and get help from when the calls are local calls that are free or nearly free.

DIDs can be integrated with chatbot, Iot and AI technologies, all over Internet connectivity to produce convenient and highly efficient communication also. We at invite our customers, vendors, communities and others in IP communications industry to discover how to grow your new business or expand your current one in daily conversations and in person at conferences and exhibitions. Contact me today to get started using The future is bright!

By Kamal uddin Panhwar, Senior Software Developer/Team lead and technology lover at DIDx(

DIDX Explainer Video

DIDx Explanatory Video | from Muntwo Productions on Vimeo.

How does DIDX help people and organizations reach their business, financial, personal and/or social goals? It is an online platform that enables organizations to sell phone numbers or buy and resell phone numbers. Once the seller sells phone numbers, that organization has more income and the customer service that DIDX team provides to the DIDX buyer thereafter is free!

The DIDX buyer, who is typically a communications service provider such as offering IoT, VoIP and/or cellular services, has purchased the phone numbers through the DIDX API and resells them to its customers who may be startups, contact centers, families, government organizations and such. Now, these service providers have a positive way to retain their customers because not enough of their competitive offer international phone numbers to buy, use and own!

didx be local to your loved ones and your customers with direct inward dialing phone numbers

Those end-users of the DIDX buyers who live and travel only in certain areas can be a local phone call away from practically any city in the world. Those end-users now have the opportunity to gain more sales from incoming calls, feel closer to their friends and family abroad, and keep the Internet of Things and People better and more regularly informed! Watch the video to understand more fully and visit today.

Vanity Numbers, Unforgettable, That’s What they Are

Get DID phone numbers of 95 nations. Be local no matter where you are.

Get DID phone numbers of 95 nations. Be local no matter where you are.

No extra charge for vanity numbers on, with a coverage area of 140 nations!

Log in to your wholesale direct inward dialing phone number dashboard, click BUY DID and click Advanced Search and type in letters, numerals and asterisks (* for “fill in the blank with any character) for vanity numbers of any of 140 nations to really and truly please your customers. Can’t guarantee everything is available, but many are.

Vanity numbers are easy to remember, can make a business social updates go viral and just make customers and other VIP feel great. Think about memorable vanity numbers like 8675309 (number sold for $186K, reportedly to an ’80s-themed fitness chain called Retrofitness), 1800FLOWERS, 123-456-7890, a number with lots of lucky 7s, or any number that matches associated letters on an analog phone.

About one minute and 15 seconds into this video, watch a short demo of Advanced Search of DID phone numbers on DIDX. A better quality video will be available soon, but for now DIDX wants to see how easy it is to search for vanity direct inward dialing phone numbers.

One business or person will view a set of digits as a vanity phone number and another one…just as exactly that, a meaningless set of digits. Certain USA area codes such as 786 Miami, 408 San Jose, 415 San Francisco, or 212 Manhattan are original area codes, not ones added recently, and they are associated with prestigious cities. An innovative startup in D’Iberville, Mississippi can buy a big city area code from wholesale ITSP and MVNO members of DIDX and come across much more savvy and respected as a result.

Numbers can spell words. Patterns of digits are sought. They are not a waste of marketing money. They are unforgettable, that’s what they are.

Billboard signs that say, “Call 1-800-4LuvNow,” will stick as opposed to “Call 1-800-458-8669. Find a date tonight.”

Businesses and individuals can attract the kind of customers and such that they have goals set for by marketing via their phone number. Vanity phone numbers make it easy for people to call right now or if they have to wait, call later and they won’t forget the order of digits.

So, log in to your account now and click to buy and immediately provision from millions of vanity phone numbers. DIDX is a marketplace for wholesale communications businesses who provide IP communications services to others. There is a small set up (NR) fee and a monthly fee. In many cases, additional sessions (channels) are available for purchase so that more than one person can call the number at one time.

Vanity phone numbers and other more standard phone numbers available on DIDX are immediately activated, with now wait. Remember, one person’s set of digits in what appears to that person as a standard phone number could be another one of your customer’s vanity number with a potential of increasing sales and revenue and incoming calls exponentially beyond his or her dreams and yours…and you retain that customer!

*Jenny’s vanity number has quite a history.’s just a set of digits that became a vanity number by association to something important.

Seniority and Industry Respect – Two Ways for Your Cloud Communications Biz to Set the Bar

did phone numbers, didx, buy phone numbers, sell phone numbersWhy do telecoms and communications business choose for their purchase of direct inward dialing phone numbers to resell to their consumer and organizational customers? Among many reasons, two stand out: seniority and industry respect.  First … seniority … the concept of DIDX, which was created by in 1999 as one of the most popular services that the parent company Super Technologies, Inc. would provide; it set a unique way to revolutionize the way everyone would think of and use communications. The inbound part of any call suddenly had become more crucial for revenue-building, sales-increase, and customer-retaining potential than its counterpart…termination.

Second … industry respect … when anything is new, people tend to ignore it. Then, when that new thing starts sturring things ups, becomes a bit disruptive, gets attention, people make fun. They can’t believe there is this new and different way to do something, that sounds kind of silly … can’t be true! Finally, if something new gets through these first two stages, and the startup or new service or product hangs in there in quality and ingenuity, the work is not over. One still cannot become complacent. The DIDX team knows this and lives by it.

How does one gain industry respect?

  1. Meet the industry at local, national and international online and offline meetups, conferences, forums, workshops and exhibitions. Sponsor, provide publicity for others, give presentations, and host educational and recreational activities to get to know each other well.
  2. Apply for industry awards. Do and be worthy of awards, and see what happens. does both. Check our DIDX EVENTS page for #1. (All DIDX members will receive an email soon with an invitation to the DIDX Dubai Desert Safari to take place during Gitex Technology Week Oct. 8 – 12.) Check our awards page for #2. We are only one of many empowering communications services in the world that have won awards from our peers and our leaders. Each time, we have received recognition, it makes us want to work smarter than ever and care even more about the success of our customers. We deeply appreciate the DIDX awards from GetVoIP, Kamailio, Arabia Fast Growth 500, ComputerWorld, Teradata, Internet Telephony, VON Innovator, Digium Innovation Product of the Year, PASHA ICT, World Communication Changemaker by Total Telecom, and APICTA.

Look for an article soon in 2017 about communications and technology awards your company can apply for.

Visit today to login to your dashboard to discover more ways to empower your wholesale t business whether you want to sell DID to others or you want to buy them via DIDX and resell them to your direct customers. Not a member and have good quality DID to sell or want to buy and resell? You are welcome!

United Arab Emirates DID Phone Numbers Rates Slashed in Half, Orders 500 or More

You asked. We deliver! Finally tiered bulk pricing for United Arab Emirates direct inward dialing virtual phone numbers!

Log in to your dashboard and place an order for fewer than 500 numbers and enjoy the low, competitive NRC, MRC and per minute rates. Each comes with one channel, but more channels are available for purchase.

Place an order for 500 or more United Arab Emirates phone numbers, and enjoy practically half the cost of our standard, low, competitive NRC, MR and per minute rates. Each will still come with one channel, but more channels are available for purchase.

These aggressive offers will finally persuade your mobile, VoIP or other type of communications customers to place orders for DID phone numbers local to the popular United Arab Emirates.

Its oil reserves are the 7th largest in the world. UAE is a lovely destination for tourists and businesspeople. Its sand dunes are so much fun to ride over. Shopping is absolutely stellar whether experiencing the handcraft markets, silver and gold emporiums, or every designer of fashions at your fingertips. Dubai is a top choice for business conferences. There are so many reasons that owning a United Arab Emirates direct inward dialing virtual phone number can benefit families, businesses and the country of UAE itself. It builds business and personal collaborations because a local call can cement a business deal or improve personal relationships, but a long distance one can stifle both.

Log in to your dashboard today to take advantage of United Arab Emirates direct inward dialing virtual phone numbers today.

Remember the DIDX Desert Safari during Gitex 2008?