Phone numbers as a value-added service

Enrich your portfolio with sales of voice and SMS-capable virtual numbers covering 91 countries and 5275 area codes

Why do businesses choose DIDWW phone numbers as a value-added service?

Extensive number coverage
Global coverage of Local, National, Mobile and Toll Free Virtual Numbers available for instant provisioning.
Voice and SMS on a single phone number
Complete two-way communication solution for an enhanced customer experience.
Self-service User Portal
The DIDWW user panel for full control over the configuration, management and monitoring of your services.
Licenced operator
Full regulatory compliance globally for Voice and SMS services.
Global phone number Porting
Wide portability coverage for the seamless migration of your numbers to DIDWW free of charge.
DIDWW API
REST API for the integration of the extensive range of DIDWW core services into your own business processes.
Number Selection tool
Instant access to an extensive global Phone Number inventory, including Gold and Vanity Numbers.

Extensive number coverage

Global coverage of Local, National, Mobile and Toll Free Virtual Numbers available for instant provisioning.

Full compliance
Adherence to all regulatory standards globally for all VoIP services, including Local Dialing and Emergency Calling.
99,998% core network uptime
Highly scalable, secure and fully geo-redundant private network infrastructure with live in-house monitoring 24/7/365.
Real time assistance
Highly professional, customer-oriented support team available 24/7/365.

Full compliance

Adherence to all regulatory standards globally for all VoIP services, including Local Dialing and Emergency Calling.

Extensive number coverage
Global coverage of Local, National, Mobile and Toll Free Virtual Numbers available for instant provisioning.
Voice and SMS on a single phone number
Complete two-way communication solution for an enhanced customer experience.
Self-service User Portal
The DIDWW user panel for full control over the configuration, management and monitoring of your services.
Licenced operator
Full regulatory compliance globally for Voice and SMS services.
Global phone number Porting
Wide portability coverage for the seamless migration of your numbers to DIDWW free of charge.
DIDWW API
REST API for the integration of the extensive range of DIDWW core services into your own business processes.
Number Selection tool
Instant access to an extensive global Phone Number inventory, including Gold and Vanity Numbers.
Full compliance
Adherence to all regulatory standards globally for all VoIP services, including Local Dialing and Emergency Calling.
99,998% core network uptime
Highly scalable, secure and fully geo-redundant private network infrastructure with live in-house monitoring 24/7/365.
Real time assistance
Highly professional, customer-oriented support team available 24/7/365.

Extensive number coverage

Global coverage of Local, National, Mobile and Toll Free Virtual Numbers available for instant provisioning.

DIDWW VoIP building blocks for phone number as a VAS

Local Phone Numbers
Local presence in 5228 area codes with geographical DIDs.
National Phone Numbers
Complete freedom for businesses in multi-regional markets across the globe.
Toll Free Phone Numbers
An extensive worldwide coverage of Toll Free Numbers for global businesses with local customers.
Universal International Freephone Numbers
A single Toll Free Number for a truly global brand presence and reachability.
Mobile Phone Numbers
A wide selection of Voice and SMS-enabled phone numbers for cost-effective communications.
Shared Cost Numbers
Effortless business phone number setup with country-wide accessibility.
Two-way SIP Trunking
A powerful inbound and outbound SIP Trunking solution with rock-solid reliability, excellent audio quality and flexible trunk configurations.
Two-way SMS service
Local and international routes for A2P and P2P text messaging.
Self-service User Portal
The DIDWW user panel for full control over the configuration, management and monitoring of your services.
Business phone.systems™
Fully scalable, simple to use cloud-based PBX with a unique interface and an extensive feature set.
Flexible Capacity options
Flat-rate, pay-per-minute and hybrid voice channel Capacity for maximum availability and cost-efficiency.
Number Selection tool
REST API for the integration of the extensive range of DIDWW core services into your own business processes.

Local Phone Numbers

Local presence in 5228 area codes with geographical DIDs.

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your business

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Why do customers choose DIDWW?

The VoIP platform for telecommunication and business professionals

Compliant two-way SIP Trunking, everywhere

Full global compliance in 91 countries and 5275 areas. Readily available Landline, Mobile and Toll Free Phone Numbers and two-way local SIP Trunking. Licensed or directly partnered with a local carrier in every country.

See our coverage

Trusted by professionals

Nat Rudy
C3ntro Telecom
Carrier Interconnection Manager
“Always with the best disposition to serve us, DIDWW has helped us in fulfilling our customer’s needs, when it comes to provide them with the numbering solutions, when most of the time the requests get to us as urgent ones. Apart from everything else, it’s also fun and easy to work with DIDWW.”
Dragan Gajovic
Air Serbia
IT Service Manager
“We had a very fast integration with our IP voice system and their accessible and open procedures helped us reach our goals. During our contact center transition from an in-house solution to outsource solution, there weren’t any outages. The onboarding process was simple, fast and with substantial assistance.”
Andriy Azarov
Nectar Desk Inc.
CEO
“Virtual numbers and Phone Systems are essential parts of our offering, therefore DIDWW is one of the key components in our infrastructure. They have great support and high quality service. We became a client of DIDWW when we were very small, but still were treated in a proper way and were able to discuss business conditions, which helped our growth.”

Nat Rudy
C3ntro Telecom
Carrier Interconnection Manager

“Always with the best disposition to serve us, DIDWW has helped us in fulfilling our customer’s needs, when it comes to provide them with the numbering solutions, when most of the time the requests get to us as urgent ones. Apart from everything else, it’s also fun and easy to work with DIDWW.”