Regex Editor & Tester

Matches US-style phone numbers in a 3-3-4 digit format, with an optional international '+' prefix and 1-2 digit country code. Supports flexible separators (spaces, dots, hyphens) and optional parentheses around the area code. Captures the country code, area code, exchange, and line number into separate groups for easy extraction. Ideal for validating or extracting phone numbers from forms and free text using global multiline matching.