Overly Complex Phone Number Validator - Minimalist Edition

This is an example of an overly complex phone number validator, because, you know, simplicity is so last season.

Phone numbers are validated for the following criteria:

• Must be exactly 10 digits long
• Must start with a 1
• Must contain at least 3 numbers
• Must be in the format XXX-XXX-XXXX
• Must contain no more than 2 consecutive repeating digits
• Must not be the number 1234567890, that's just not allowed

Example valid phone numbers:

(123) 456-7890

(1) 234-5679-0

1234 56 7 8902

Go to the Maximalist Edition for more validation rules

Or, if you're feeling adventurous, try the Paranoid Edition for an extra layer of paranoia in your phone number validation