DIDWW expands its SIP Trunking and number porting coverage in South Africa, Chile and Estonia

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DIDWW, a global telecommunications provider of premium quality two-way SIP trunking services, has expanded its number portability coverage to include a total of 39 countries. This service allows customers to conveniently switch their phone numbers from one telephone network service provider to an alternative carrier. In order to provide customers with instant access to innovative VoIP services worldwide, DIDWW now offers businesses and telecom operators the ability to port their numbers in South Africa, Chile and Estonia.

The DIDWW platform enables customers to port-in telephone numbers at no cost and makes the transfer of numbers seamless by allowing those customers to fully control the whole porting process online. The self-service user portal supports the efficient submission of all required documentation, allows to select the preferred date for porting-in of the phone numbers, displays status updates, and facilitates almost instant interactions with the expert DIDWW porting team. This highly functional interface is easy to use for the end user, yet sufficiently feature-rich and flexible to meet the requirements of a telecom operator.

In addition, the DIDWW porting tool allows global carriers and enterprises to port numbers on a large scale without causing any interruptions to their live business operations.

Thousands of industry leaders from a wide range of market segments port numbers daily and use the DIDWW SIP trunking services in more than 80 countries. Customers gain instant access to a huge selection of local, national, toll-free, mobile virtual numbers, and benefit from the global cloud-based VoIP solutions with two-way Voice and SMS capabilities. The company provides businesses with an innovative and cost-efficient cloud call management platform to set up their call flows instantly and with exceptional flexibility. In addition, DIDWW facilitates other telecom operators globally in scaling their services, expanding their current markets, and entering new geographies.

Joana Kaspariene, Porting Department Manager at DIDWW, said, “We are dedicated to constantly expanding our porting coverage in accordance with the needs of our customers, while building innovative tools to aid in migrating their business communications to VoIP in a matter of hours.”


DIDWW is a platform for telecommunication professionals with full self-service access and real-time provisioning, APIs and all the necessary building blocks for achieving the ultimate control over Voice and SMS services.

The company offers the largest fully compliant international coverage of local, national, mobile, toll-free voice and SMS-enabled virtual phone numbers, two-way local and global SIP trunks, access to local emergency services, flexible capacity options, free global number portability, a number selection tool, and more.

DIDWW delivers premium quality services to thousands of operators worldwide through a private and fully geo-redundant network with mission-critical reliability and guaranteed SLAs. Their customers enjoy advanced solutions coupled with a unique service experience and superior value, all driven by a highly motivated team of professionals.

To learn more about DIDWW, please visit

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