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updatedAt: 2025-04-09T15:08:32.000Z
agentTools:
  projectIndex: https://documentation.reviveai.co.uk/llms.txt
---

# 🔍 Number Validation & Data Cleansing

To ensure every message sent by ReviveAI reaches the right person at the right time, all data — especially contact numbers — goes through a robust **validation and cleansing process**.

This guarantees high-quality outreach, reduced bounce rates, and maximum engagement.

***

## 🧼 Why Data Validation Matters

Messy or inaccurate contact data leads to:

* ❌ Failed message delivery
* 🕳️ Wasted campaign spend
* 📉 Poor engagement and reporting
* 🚫 Regulatory compliance issues

ReviveAI solves this with **automated number validation** and **cleansing pipelines** before any outbound activity.

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## ✅ What ReviveAI Validates

| Validation Step                   | Description                                                  |
| --------------------------------- | ------------------------------------------------------------ |
| 📞 **Number Format Check**        | Ensures numbers are in a valid international or local format |
| 🌍 **Country Code Normalization** | Adds or corrects missing country codes if identifiable       |
| 📲 **Carrier Lookup**             | Identifies mobile vs landline and confirms routable status   |
| ⚠️ **Risk Scoring**               | Flags temporary or high-risk numbers (e.g. VOIP, spam traps) |
| 🚫 **Duplicate Removal**          | Deduplicates data to avoid repeat outreach                   |
| 🔄 **Character Stripping**        | Removes extra spaces, symbols, or text that break formatting |

***

## ✨ Data Cleansing Benefits

* 📬 Higher SMS/WhatsApp delivery rates
* 📈 Better campaign engagement and reply rates
* ⚖️ Improved compliance with regulations (GDPR, TCPA, etc.)
* 💸 Reduced costs by eliminating bad data from campaigns
* 🔁 Reusable clean datasets for future remarketing or CRM enrichment

***

## 🧠 Smart Enrichment (Optional)

Where enabled, ReviveAI can also **enrich or repair data** using public sources or third-party databases:

* Fill missing fields (e.g. inferred country code from email domain or location)
* Reformat numbers to E.164 standard
* Provide basic risk scoring for unknown contacts

> 🔒 *All enrichment is fully compliant with applicable privacy and data protection laws.*

***

## 🔧 How It Works

1. **Data Ingested**\
   From CSV, CRM, API, or webhook

2. **Validation Process Begins**\
   Each number is run through ReviveAI’s validation engine

3. **Invalid or Unroutable Numbers Flagged or Removed**\
   You choose whether to suppress, skip, or report

4. **Clean Data Is Used for Engagement**\
   Only verified, high-quality contacts are sent messages

***

## 📤 Example Before & After

| Input Data            | Cleaned Output         | Status       |
| --------------------- | ---------------------- | ------------ |
| `+44 07931 123456`    | `+447931123456`        | ✅ Valid      |
| `0044(0)7931 123 456` | `+447931123456`        | ✅ Valid      |
| `07931abc123`         | *Removed*              | ❌ Invalid    |
| `+1 123-456-7890`     | *Flagged as VOIP line* | ⚠️ High Risk |

***

## 🛠️ Integration with Workflows

Validation and cleansing run **automatically** as part of:

* Campaign list uploads
* CRM/API integrations
* Live data flows via webhook or middleware

Custom validation rules can be applied for specific use cases (e.g., country-specific formats, lead source filters).

***

## 📊 Reporting & Exports

Post-validation, ReviveAI provides:

* Summary of valid vs invalid records
* Exportable reports of flagged or cleaned data
* Clean dataset exports for other platforms (CSV, JSON, etc.)

***

## 🙋 Need Help?

Want to learn more about data validation or connect your CRM for real-time cleansing? [Contact Support](mailto:support@reviveai.co.uk) or speak to your onboarding specialist.