Every customer interaction starts with a phone number—but not every number is valid, active, or reachable.
Outdated or incorrect data leads to failed delivery, wasted messaging spend, and poor customer experience. Datafon helps you fix this at the source—ensuring every number in your database is accurate, contactable, and ready for engagement.
Better data. Better delivery. Better outcomes.
Verify that phone numbers are real, active, and reachable before sending a single message. Eliminate guesswork and ensure every interaction starts with trusted data.
Phone number validation, number cleansing and normalisation delivered in real-time.
Standardise, format, and clean your data to maintain consistency across systems. Remove invalid, duplicate, or incorrectly formatted numbers and keep your database reliable.
Access real-time subscriber status directly from mobile network operators in 170+ countries. Our live HLR lookups are performed over carrier-grade SS7 infrastructure, delivering reliable responses with comprehensive GSM success and error codes.
Fraud often starts with fake, disposable, or newly activated numbers. Datafon helps identify high-risk numbers using live network data - allowing you to block suspicious users early. Filter out invalid, inactive, fake, disposable numbers, unreachable VoIP numbers or suspicious numbers to protect your platform.
Cleanse and validate millions of records quickly with high-speed batch processing. Ideal for refreshing databases, improving campaign performance, and maintaining long-term data quality.
Maintain a clean, compliant customer database by ensuring only valid and reachable numbers are stored and used. Datafon supports privacy-first safeguards, GDPR alignment and encrypted processing for compliant messaging operations.
Easily integrate our secure HTTP or ENUM API directly into your existing workflows, CRM, messaging systems and apps to validate numbers in real time. Ensure up-to-date phone number data across every interaction without disrupting existing systems.
All of Datafon’s services are managed and secured using our enterprise grade cloud infrastructure and managed in accordance with Datafon’s ISO 27001 and ISO 9001 accredited procedures.
These ISO standards provide our organisation with a continually improving Information Security Management System (ISMS) and Quality Management System (QMS) that ensure that our business is continually improving how it serves our customers and protect the information (data) we process.
