Global Number Screening
We provide an automated global number screening service
The Importance of Screening
Why are global messaging costs high? 1. Wasted fees on invalid numbers 2. High complaint/blocking risks 3. Inaccurate channel selection
Our Solution: Number Validation + Activity Detection + Risk Tagging
E.164 formatting and country identification, HLR/MNP/WhatsApp verification (optional), blocking virtual/burner numbers and high-risk numbers
Business Value and Results
Reduce sending costs, improve delivery/response rates, decrease complaints and blocking rates
Technology and Access Methods
Batch/streaming API, Webhook, CSV import/export, output data structure example (number, country, carrier)
Compliance and Risk Control
Identify high-risk numbers and cross-border compliance markers to reduce complaints and legal risks
Product Benefits
Lead Refinement
Filter out invalid numbers, retaining only genuine usable users to improve marketing conversion and resource value.
Reduce Sending Costs
Filter out disconnected, empty, and virtual numbers to avoid ineffective sends, significantly saving SMS, RCS, WhatsApp costs.
User Quality Optimization
Identify active numbers and risky number segments to build a higher-value user database and improve business security.
Global Reachability Testing
Verify number connectivity across各国 carrier networks to ensure stable and reliable international business expansion.
Frequently Asked Questions
Welcome to Node Global's FAQ section where we answer common questions to ensure you get all the information you need.
Advanced technology
Choose our project
to match you with the
most suitable unique process