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Real-time phone number validation and data intelligence at scale

Our number validation services have been providing phone number intelligence since 2005, and continues to lead the market in customer data cleaning. Developer-friendly APIs, speedy batch-loads, and a simple-to-use platform allow Acudo to easily slot into your processes.

API lookup

Sync Acudo into your customer data platforms

Be safe in the knowledge that every touch point is with a real, validated customer. Enjoy Acudo's fast, reliable API that integrates directly into CRMs, order systems and apps, validating the customer data you need to know, in real time.

  • Reduce failed deliveries by validating numbers before you hit the send button.
  • Put a stop to fraudulent numbers and improve your customer verification processes.
  • Lightweight, fully scalable, and extremely developer-friendly.

Never again will you have to wait days or even weeks to cleanse your customer data. Keep details verified in real time, with 99.9% uptime guaranteed.

Bulk data uploads

Ideal for cleansing and validating large data sets

Fraud often starts with disposable or spoofed phone numbers. Acudo helps you detect and filter out risky signups, fake users, and bots, before they take advantage of your systems.

  • Ideal if your business already has an existing customer database.
  • Batch process millions of data in hours, not weeks.
  • Detailed reports with clean / invalid / ported numbers

If you're updating your loyalty programme or refreshing your delivery books, make sure your customer data is effortlessly on point.

Global coverage you can rely on

Unbeatable global reach for wide coverage

Validate phone numbers across more than 200 countries using real-time network intelligence, trusted numbering data and direct operator connections wherever available.

  • Identify active, inactive, ported and roaming numbers
  • Access extensive coverage across global mobile networks
  • Make decisions using regularly maintained numbering and network data
  • Rely on infrastructure backed by ISO 27001 and ISO 9001 certification

Acudo’s value is being unlocked across a range of industries.

Take a look at how businesses can benefit from unrivalled customer data verification.