Phone Number Validation with uProc in n8n

# Manually validate phone numbers using uProc API for CRM and lead data

This automation template validates a hardcoded phone number using the uProc API to verify its correctness and existence. Designed for manual execution, it helps ensure data quality before outreach, CRM updates, or integration testing.

## Who it´s for
- Client managers verifying contact details
- CRM administrators cleaning databases of invalid entries
- Developers integrating phone validation into business workflows

## What the automation does
- Triggered manually on demand
- Sends a predefined phone number to the uProc API
- Parses the response to determine validity, formatting, and regional match
- Returns a boolean result (valid/invalid)
- Enables conditional logic routing based on validation outcome

## What´s included
- Ready-to-use n8n workflow
- Manual trigger and API response handling logic
- Integration with uProc via JavaScript Function Node
- Basic textual setup and adaptation guide

## Requirements for setup
- n8n instance (self-hosted or cloud)
- uProc account with active API key
- Basic familiarity with n8n (node import, function configuration)

## Benefits and outcomes
- Reduced errors in contact data processing
- Improved customer database quality by filtering invalid numbers
- Time savings when manually validating suspicious leads
- Reusable template for building advanced validation flows
- Lower risk during bulk messaging campaigns

## Important: template only
Important: you are purchasing a ready-made automation workflow template only. Rollout into your infrastructure, connecting specific accounts and services, 1:1 setup help, custom adjustments for non-standard stacks and any consulting support are provided as a separate paid service at an individual rate. To discuss custom work or 1:1 help, contact via chat