Normalize phone numbers to E.164 format. Detects country code, returns national and international formats. Perfect for CRM data cleanup.
phone
formatting
e164
+4
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Phone Formatter
Normalize phone numbers from any format to E.164 international standard.
What it does
- Detects country code automatically (80+ countries)
- Normalizes to E.164 format (+380XXXXXXXXX)
- Returns national and international formats
- Handles numbers with or without + prefix
- Batch mode: up to 50 numbers per request
Use cases
- CRM data hygiene
- Contact list normalization
- SMS/voice API preparation
- Marketing automation workflows
Privacy
100% in-memory processing. No data stored.