netnumber Global Data Services

06/04/2026

A phone number can be:
✔️ active
✔️ correctly formatted
✔️ technically valid

🚧 And still be the wrong signal.
❌ Wrong owner.
❌ Wrong state.
❌ Wrong risk profile.
❌ Wrong assumptions.

🤔The problem is not just bad data anymore. It's automated systems making decisions based on data that no longer reflects reality. That changes how organizations have to think about:

• trust
• fraud
• authentication
• messaging
• automation

📰 The June issue of the Monthly Messenger breaks down where this shift is heading.

Modern systems make decisions continuously. Authentication workflows trigger automatically.

05/29/2026

✈️✈️ June is going to be a busy month for the netnumber team.✈️✈️

We’ll be attending:

🇳🇱 June 1–4 | Amsterdam
• In town during MVNOs World Congress and Money20/20 Europe
• Attending Cloud Communications European Summit

🇸🇪 June 2–3 | Stockholm
• CFCA Summer Educational Event

🇨🇦 June 8–11 | Montreal
• M3AAWG #67 (with a speaking session!)

💻 June 9–10 | Virtual
• HardenStance Telecom Threat Intelligence Summit 2026 (with a speaking session!)

🇩🇪 June 15–17 | Berlin
• Europe 2026 GCCM

🇨🇳 June 24–26 | Shanghai
• MWC Shanghai

⚡We’ll also be in Amsterdam during Money20/20 Europe and MVNOs World Congress week, even though we won’t be attending those events directly.

👉If you’ll be at any of these events, or simply in town during the same week, let’s connect. https://hubs.ly/Q04jnsc30

05/05/2026

🤔A phone number can look valid and still be wrong.

⛔Reassigned.
❌Unreachable.
⛔Tied to a different user.
❌Carrying prior usage

Most systems don’t account for that. They check once and move on.
Everything after that runs on assumption.

That’s where things start to break.

We broke this down in the May issue of the Monthly Messenger:
https://hubs.ly/Q04fqFCv0

02/17/2026

👉👉Final reminder: MEFFYS Awards voting is still open until tomorrow!

✔️Number Check✔️ is nominated for the MEFFYS Awards for helping organizations validate phone numbers in real time, reduce messaging and voice costs, and mitigate fraud risk through accurate number verification.

If you’re a MEF member, please consider voting.
https://hubs.ly/Q043pJq70

02/17/2026

As messaging fraud continues to evolve globally, collaboration and ex*****on matter.

We’re proud of Marco’s continued work within the MEF Anti-Fraud Program and his contribution to advancing trusted communications across the ecosystem.

If you are a MEF member, please vote for Marco.
https://hubs.ly/Q043mkrg0

02/13/2026

❄️Boston welcomed us with two feet of snow and a -10° windchill.

✈️Travel plans shifted.
❌Flights were canceled.
🎉The team showed up anyway.

From January 26-29, netnumber came together for five days of alignment around what we do best: powering trusted communications through global phone number intelligence.

🤔As phone numbers continue to anchor digital identity, fraud prevention, and network operations, the demand for accurate, standardized data at scale has never been higher.

✔️All Hands is where strategy becomes ex*****on. Where product, operations, engineering, sales, and marketing align around delivering precision the global ecosystem depends on.

💪Strong start to the year.

02/12/2026

✈️March is almost here! Going to Club MEF or MWC Barcelona🇪🇸?

Join the netnumber team throughout the week.

Club MEF | March 1–2
• Mar 1 – MEF Anti-Fraud in SMS Charter Roundtable | 14:00–17:00
• Mar 1 – MEF Global Forum | 14:00–17:00
• Mar 1 – MEFFYS Awards VIP Dinner | 18:00–20:00
• Mar 1 – MEF Masquerade Ball | 20:00–00:00
• Mar 2 – MEF RCS Roundtable | 10:30–12:00
• Mar 2 – MEF Networking Lunch
• Mar 2 – Telco APIs Roundtable | 15:30–16:30
• Mar 2 – MEF Lounge – Cloud Dancer | 17:30–20:30

We’ll also be onsite at MWC Barcelona (March 3–5).

If you’ll be attending, we’d love to connect!
https://hubs.ly/Q042VZsB0

02/10/2026

➡️➡️𝗥𝗲𝗺𝗶𝗻𝗱𝗲𝗿: 𝗠𝗘𝗙𝗙𝗬𝗦 𝗔𝘄𝗮𝗿𝗱𝘀 𝘃𝗼𝘁𝗶𝗻𝗴 𝗶𝘀 𝗼𝗽𝗲𝗻!

𝗡𝘂𝗺𝗯𝗲𝗿 𝗖𝗵𝗲𝗰𝗸 helps organizations understand whether a phone number is valid before spending time and dollars on messaging or voice engagement.

It is widely used for number validation, verification, and fraud mitigation across global communications ecosystems.

MEF members are encouraged to vote for 𝗡𝘂𝗺𝗯𝗲𝗿 𝗖𝗵𝗲𝗰𝗸.

Vote here >>> https://hubs.ly/Q042ypBK0

02/04/2026

🎉MEFFY Award voting is now open!

⏩𝗡𝘂𝗺𝗯𝗲𝗿 𝗖𝗵𝗲𝗰𝗸 is nominated for the MEFFY Award.

𝗡𝘂𝗺𝗯𝗲𝗿 𝗖𝗵𝗲𝗰𝗸 is rapidly growing with broad use cases from number validation to number verification. Some of the largest telecommunications providers, platforms, and enterprises reduce messaging and voice costs after adopting 𝗡𝘂𝗺𝗯𝗲𝗿 𝗖𝗵𝗲𝗰𝗸.

This real-time service helps determine whether a phone number is valid before engagement and can help mitigate fraud by verifying numbers flowing through your ecosystem.

If you’re a MEF member, please consider voting.
https://hubs.ly/Q041PHLF0

02/04/2026

❓Where in the world is netnumber in February and March?

✔️We’ll be connecting with operators, partners, and industry leaders at:

• Feb 9–12: Capacity Middle East (Dubai)
• Feb 10–12: ITEXPO (Fort Lauderdale)
• Feb 16–19: M3AAWG #66 (San Diego)
• March 1-2: Club MEF, Barcelona
• March 2-5: MWC, Barcelona

Book time to meet with our team:
https://hubs.ly/Q041Gs1D0