What is 1234567890 phone number?

This is a standard North American phone number format, often used as a placeholder or example number. It is highly unlikely to be a legitimate, working phone number due to its easily recognizable pattern.

• Area Code: 123 is not a valid <a href="https://www.wikiwhat.page/kavramlar/Area%20Code">Area Code</a> in the North American Numbering Plan (NANP). Area codes are three-digit numbers assigned to geographic regions.
• Exchange Code (Prefix): 456 is also unlikely to be a valid exchange code. Exchange codes are the first three digits after the area code and identify a specific central office.
• Line Number: 7890 is the last four digits of the phone number.
• Invalidity: The entire number 123-456-7890 is widely recognized as a <a href="https://www.wikiwhat.page/kavramlar/Placeholder%20Number">Placeholder Number</a> or a fictional number and should not be used for actual communication.
• Use Cases: Such numbers are commonly used in movies, TV shows, and documentation to avoid displaying a real person's phone number.