Catalog Us Phone Form For Free

Converting from local formats to E. 164 Remove any spaces, parenthesis or other punctuation. If the number begins with a zero, remove the leading zero. Prepend the country code. Prepend a ?+?.

You can use the ?+? symbol in place of ?011? if dialing from a cell phone. The ?+? sign is usually the same key as ?0? on a smartphone's keypad. Some countries share a country code. For example, Canada, the United States, some places in the Caribbean, and Guam share ?1? as a country code.

U.S. and Canada. Since the U.S. and Canada both use the North American Numbering Plan, the commonly accepted formatting of phone numbers is (NPA) NXX-X, NPA-NXX-X or 1-NPA-NXX-X. The 'NPA' is the area code, 'NXX' is the central office code, and 'X' is the subscriber number personal to each phone.

Validation Function The easiest way to perform JavaScript E164 phone number validation is with an ordinary function that contains a regular expression and a test statement. We'll call our function validatePhoneForE164 and it will pass a variable named phoneNumber to be validated.

US Phone Number Format The country code, followed by the three digit area code, the three digit exchange code, and the four digit line number. The US phone number format follows the North American Numbering Plan convention adopted by the US, Canada, and the other countries of the North America and Caribbean region.

For example, if a contact in the United States (country code "1") has the area code "408" and phone number "-X", you'd enter +1 408 X. Note: Make sure to remove any leading 0s or special calling codes.

E. 164 numbers are formatted [+] [country code] [subscriber number including area code] and can have a maximum of fifteen digits.

Since the U.S. and Canada both use the North American Numbering Plan, the commonly accepted formatting of phone numbers is (NPA) NXX-X, NPA-NXX-X or 1-NPA-NXX-X. The 'NPA' is the area code, 'NXX' is the central office code, and 'X' is the subscriber number personal to each phone.