Official NumDetect technical resources, guides, and developer articles.
Find the records worth reviewing first. Combine high-end device characteristics with recent network activity to return a yes/no potential high-value-user signal for service, membership and campaign prioritization; it is a detection signal, not proof of income or purchase.
A clean list is the start of the next campaign. Check validity and activation signals to find records worth reviewing, then feed the structured result into list cleaning, CRM updates and pre-outreach checks so every action starts with clearer data.
Let the next follow-up start with an activity signal. Find recent activity across a full number list, separate dormant records from numbers worth reviewing, and use the result to plan reactivation, segmentation and outreach priorities.
Turn a phone list into routing-ready context. Append carrier, underlying carrier, line type, country, region and city to international records, then use the enriched result for routing, regional analysis, segmentation and CRM updates.
NumDetect organization profile — asynchronous bulk phone-number enrichment.
Start the next commerce campaign with a more focused audience. Find available e-commerce activity signals, shape audience and remarketing segments around records worth review, and keep the boundary clear: the result is not an order, purchase intent or platform-activity record.
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