i3Forum is an industry body driving global collaboration and innovation. Our community helps enable and accelerate transformation across the international communications ecosystem.

Featured documents

Solutions for Restoring Trust with Mobile Roamer Identification Verification

Rel. 1.0 – May 30th, 2025

Know Your Customer / Know Your Traffic Code of Conduct
September 2025
Cloud Numbers
Uses Cases

September 2025

Restore Trust

The rapid growth of unwanted and/or illegal communications (spamming, spoofing, robocalling, and more) is severely damaging public trust in communications.

Working together with the National Regulatory Authorities and other stakeholders, we are building a framework for harmonized global guidance and industry-viable solutions.

Numbering Plan Community

Crowd Sourced Information on the Global Numbering Plan

Accurate and timely Numbering Plan updates provided by peers.

Coverage and synchronization of Numbering Plan changes continually improved and validated by experts exchanging live information across the industry.

Work Groups

Technology

Fostering collaboration. Driving tangible industry benefits.

Market Data

Intelligence in action. Delivered on a common platform.

Fight Fraud

Uniting the industry. Restoring trust.

Numbering Plan

Building a community of experts.

Cloud Numbers and Inbound Calling

Common place to share information.

i3Forum Members

Board of Directors

Partner Organizations

News & Resources

i3Forum Launches SMS Dispute Contract Clause to Combat AIT Fraud in Messaging Industry

Global carriers urged to adopt new standardized framework to cut off financial incentives to fraudsters.
Read More

Register Now | i3Forum Webinar: Cloud Numbers Uncovered

Webinar: Cloud Numbers Uncovered: Bringing Clarity to a Rapidly Evolving Communications Landscape 3rd December 2025
Read More

I3Forum Newsletter – October Edition

3Forum update – Key priorities for 2026, the latest on KYC & more…
Read More

Join Us

i3Forum is an industry body driving global collaboration and innovation.

Our community helps enable and accelerate transformation across the international communications ecosystem.