netnumber

#️⃣ netnumber is the world-leading provider of phone number intelligence data at the forefront of telecommunications for over two decades.

[netnumber @NetNumber]

#NEWS: NetNumber announces the formation of two new dynamic companies: Acquisition by Abry Partners launches NetNumber Global Data Services, spin-out of software line forms Titanium Software. Read the full #pressrelease: https://t.co/aRSjYH68n2 #NetNumber #AbryPartners

[netnumber @NetNumber]

👉 Phone number data doesn't stand still.

❌ Numbers are reassigned.

❌ Customers change carriers.

❌ Network information changes.

⚠️ The question isn't whether it happens. It's whether your systems know when it does.

Read more in our newsletter.

https://t.co/reXSLZn9Hs

[netnumber @NetNumber]

A phone number can be active, reachable, and correctly formatted...
...and still be the wrong signal. 🤔

That's why verification is becoming part of the conversation.

Read more about it here.
https://t.co/xkV4EQxc7y

[netnumber @NetNumber]

🤔 What Is an MSISDN?

The term MSISDN appears frequently in mobile telecommunications discussions.

An MSISDN is the telephone number assigned to a mobile subscriber and used throughout mobile networks to identify and route communications.

Learn more: https://t.co/XXTfZX00zO

[netnumber @NetNumber]

⁉️ (Data) trust has a shelf life.

❌ Not because the original data was wrong.

👉 Because networks don't stand still.

https://t.co/Lpymdnlqqa

[netnumber @NetNumber]

🤔 How many of these telecom terms can you define?

🛠️ We're expanding the netnumber Telecom Dictionary.

What telecom term, acronym, or protocol should we add next?

https://t.co/iNxbWyDWtV

[netnumber @NetNumber]

Can Invalid Numbers Increase Fraud Risk?
Fraud teams evaluate many different signals. Phone number validity is one of them.

Number Check helps organizations incorporate phone number intelligence into fraud mitigation workflows.

Number Check: https://t.co/PSHswC1Okx

[netnumber @NetNumber]

🤔 Why Check a Number Before Sending a Message?
❌ Not every phone number is valid.
✔️ Validating phone numbers before sending SMS messages or placing voice calls can support more informed routing and delivery decisions.
Learn more about Number Check: https://t.co/R3Spjh6ujJ

[netnumber @NetNumber]

⚽ World Cup 2026: Billions of fans. Billions of mobile interactions.

😬 That also means billions of opportunities for fraud.

Read the blog: https://t.co/YDFXLoB4aL

Register for the July 2 MEF webinar: https://t.co/CzGwFQwGWC

[netnumber @NetNumber]

Tomorrow: Join @MEF for a discussion on the mobile technologies supporting the ⚽ FIFA World Cup.

Hear from netnumber's Marco Lafrentz & fellow experts on identity, messaging, APIs, network intelligence, fraud prevention, & roaming.

Register here:
https://t.co/xJrjdbpnQ4

#MEF

[netnumber @NetNumber]

How do mobile networks support a global event like the FIFA World Cup?

Join @MEF on July 2 to hear netnumber's Marco Lafrentz and fellow experts discuss it.

Register: https://t.co/Xc7dal0dNR

#MEF #WorldCup

[netnumber @NetNumber]

🎉 We're excited to welcome Michael Ouellette back to netnumber as Senior Director of Product Management.
Nearly 20 years after first joining the company, he returns with extensive experience across engineering, product management, operations, and customer success.

Welcome back!

[netnumber @NetNumber]

✈️🇨🇳 Members of the netnumber team will be at #MWCShanghai June 24-26.

Meet with us to discuss messaging intelligence, telecom routing, fraud mitigation, and how trusted telecom data helps support more secure, reliable communications.
https://t.co/EiNN2eCB5t

[netnumber @NetNumber]

Most systems validate phone number data once.
But numbers change:
👉reassigned
👉ported
👉unreachable
👉prior risk

Automation keeps executing anyway.
That’s where failures start.

📰The June Monthly Messenger explores data trust in automated systems. https://t.co/iTDSXB8Oei

[netnumber @NetNumber]

🇩🇪The netnumber team (Bingol Kose and Jelena Batic) will be at GCCM Europe 2026!

Berlin | June 15–17

Let's meet and talk about routing intelligence, messaging performance, fraud mitigation, and trusted telecom data.

https://t.co/kWw9lUMi4z

[netnumber @NetNumber]

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

⛔ Wrong owner.
⛔ Wrong state.
⛔ Wrong risk.

Automation doesn't question it.
It acts on it.

The June Monthly Messenger explores why data trust is becoming critical infrastructure.
https://t.co/BxPOaO7WW5

[netnumber @NetNumber]

In June, our team will be at CFCA Educational Event 2026, Cloud Commun
ications Summit 2026, M3AAWG #67, Europe GCCM 2026, & MWC Shanghai!
If you’ll be there too & want to talk messaging, fraud prevention, or telecom intelligence, let’s connect. https://t.co/31VH4tUxyk

[netnumber @NetNumber]

✔️Most systems assume phone number data is correct.
⛔It isn’t. Numbers get reassigned, ported, become unreachable, & carry prior usage.
But systems keep acting on outdated assumptions.
👉That’s where failures start.
From data consequences to data control.
https://t.co/K3jlcV67kE

[netnumber @NetNumber]

Headed to the MEF Leadership Forum Nordics in Stockholm on May 27?
netnumber's Marco Lafrentz, VP Business & Market Development, will be speaking in the session Sender ID Registration: US Best Practices And Key Learnings.
Register today. https://t.co/JpbmSKE9Tm

[netnumber @NetNumber]

✈️Heading to ITW 2026 in National Harbor?

Meet with netnumber to talk messaging, identity, and fraud mitigation.

https://t.co/iCTjorAwva

[netnumber @NetNumber]

👉Going to ITW?

If you’re near the GLF Lounge, stop by and say hi.

✔️Real conversation. Real solutions.

📝Book time with us!
https://t.co/VmWnUu153K