# Certifications and Memberships

DIDWW maintains recognized information security practices and participates in key telecommunications industry
organizations.

## ISO/IEC 27001:2022 Certification

DIDWW holds an ISO/IEC 27001:2022 certification for its Information Security Management System (ISMS).

ISO/IEC 27001:2022 is an internationally recognized standard for Information Security Management Systems. DIDWW
maintains an Information Security Management System designed to support the confidentiality, integrity, and availability
of information assets.

DIDWW's Information Security Management System is certified against ISO/IEC 27001:2022 by Bureau Veritas, an accredited
certification body.

DIDWW publicly announced its ISO/IEC 27001 certification in June 2023. The publicly announced certification scope covers
personnel, business processes, software development activities, and supporting infrastructure used in the provision of
voice, messaging, and cloud PBX services.

[DIDWW ISO/IEC 27001 announcement](https://news.didww.com/2023/06/14/global-telecoms-provider-didww-is-iso-27001-certified/)

## Industry memberships

DIDWW participates in a number of telecommunications industry organizations.

| Organization | DIDWW participation | Public reference |
| --- | --- | --- |
| International Telecommunication Union (ITU) | Member and contributor | [ITU membership listing for Ireland, 2021](https://www.itu.int/online/mm/scripts/gensel9?_ctryid=1000100565&_ctryname=Ireland) |
| RIPE Network Coordination Centre (RIPE NCC) | Member | [RIPE NCC member index, 2021](https://www.ripe.net/membership/indices/data/ie.didwwltd.html) |
| Communications Fraud Control Association (CFCA) | Member | [CFCA membership announcement, 2022](https://news.didww.com/2022/05/11/didww-joins-communications-fraud-control-association-cfca/) |
| Pacific Telecommunications Council (PTC) | Member | [PTC membership announcement, 2023](https://news.didww.com/2023/12/12/didww-joins-the-pacific-telecommunications-council/) |

Membership in these organizations demonstrates participation in industry forums and professional communities.

## ITU-assigned international network code

DIDWW has been assigned the international shared country code +883 5170 by the International Telecommunication Union
(ITU).

The assignment was published in the ITU Operational Bulletin in May 2019.

[ITU Operational Bulletin amendment for +883 5170](https://www.itu.int/dms_pub/itu-t/opb/sp/T-SP-OB.1173-2019-OAS-PDF-E.pdf)

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