What phone number formats does this tool support?
It supports US/Canada formats like (555) 123-4567 and 555-123-4567, plus international formats like +44 20 7946 0958 and +1-800-555-0199.
Can this tool extract international phone numbers?
Yes. It recognizes international phone numbers with country codes and various formats, including +1, +44, and other country prefixes.
How do I remove duplicate phone numbers from text?
Use the 'Remove duplicates' option to eliminate repeated numbers and keep only unique phone numbers in your results.
What makes a phone number invalid in this tool?
Invalid numbers don't match recognized phone number patterns. Valid numbers follow standard US, Canada, or international formats with proper digits and separators.
Can this tool validate phone numbers while extracting?
Yes. Enable the 'Validate numbers' option to classify extracted phone numbers as valid or invalid based on format patterns.