...

• Phone numbers may or may not include the 1 at their beginning.

• Dashes and spaces are optional between groups of numbers.

  Info
  NOTE: Spaces within a group of values are not supported and will result in a mismatched data type entry.

• In addition to validation against common phone patterns, values are checked against permitted U.S. phone numbers. For example, an area code value of 123 is invalid.

• 
  

Standard Domestic U.S:

###-###-#####
(###)-###-#####
##########
1##########

...

• Local U.S. format not supported:

  Code Block
  ###-####

  
  

• International format:

  Code Block
  +##-##-###-#####

  
  

• Internal international format not supported:

  Code Block
  ##-##-##-###-#####

  
  

Data Validation

In addition to validation against common phone patterns, values are checked against permitted U.S. phone numbers. For example, an area code value of 123 is invalid, as this area code value does not exist in the U.S. phone system.