Question

How to validate a 10-digit phone number with hyphens (e.g. 333-555-1234) using RegEx in Python

Answer 1

import re

phone_number = "333-555-1234"

if re.match(r'^\d{3}-\d{3}-\d{4}$', phone_number):
    print("Valid phone number format")
else:
    print("Invalid phone number format")

 
 
'''
run:

Valid phone number format
 
'''

 

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