Extract Phone Numbers from Email
Paste an email or entire thread and NumSwift pulls out every phone number. Works with signatures, message bodies, and forwarded messages — no signup, completely free.
Last updated: 2026-02-21
Extract Phone Numbers Instantly
How to Use the Phone Number Extractor
Start by pasting text with phone numbers to see them appear here!
1. Copy Text
Copy text with phone numbers
2. Extract Numbers
Paste & extract
3. Use the Numbers
Call, SMS, or WhatsApp
🔒 Privacy-First Tool
All processing happens in your browser. Your data never leaves your device and is not stored on our servers.
Need help or have feedback? Contact us - we'd love to hear from you!
💡 Pro Tips
- • Paste text from emails, documents, or websites
- • Works with international phone numbers from all countries
- • Click WhatsApp to message without saving contacts
- • Your extracted numbers are saved locally for quick access
How to Extract Phone Numbers from Email
- Open the email in your email client (Gmail, Outlook, Apple Mail, etc.)
- Select all the text in the email and copy it
- Paste the copied text into the text box above
- Click Extract to get a clean list of all unique phone numbers
- Use the extracted numbers to call, SMS, or WhatsApp directly
Common Email Extraction Scenarios
- Business email signatures with direct lines and mobile numbers
- Long email chains where contact details are buried in earlier replies
- Vendor or supplier emails with support and sales phone numbers
- Event RSVPs and invitations containing organizer contact information
Frequently Asked Questions
▶How do I extract phone numbers from an email?
Copy the email content — including the body, signature, and any forwarded messages — then paste it into NumSwift. It instantly detects and extracts all phone numbers from the text.
▶Does it work with email signatures?
Yes. NumSwift reliably extracts phone numbers from email signatures, whether they use international formats, local formats, or include extensions. It handles all common signature layouts.
▶Can it handle long email threads?
Absolutely. You can paste an entire email thread — including replies, forwards, and quoted messages — and NumSwift will find every unique phone number across the full conversation.
▶Which email clients are supported?
NumSwift works with any email client including Gmail, Outlook, Apple Mail, and Yahoo Mail. Simply copy the email text and paste it in — the source does not matter.