Created Regex Phone number expression for US +1 XXX-XXX-XXXX

[KB30]

Hello I'm working on creating a regular expression for a US phone number. The format needs to be +1 XXX-XXX-XXXX.

I found this post below which provided a Regex expression of ^\(?([0-9]{3})\)?[-]([0-9]{3})[-]([0-9]{4})$ but I'm having issues wit the leading 1.

https://www.servicenow.com/community/developer-forum/help-on-regex-for-phone-number-format-xxx-xxx-x...

Does anyone have any tips or assistance on how to complete this? This isn't my strong suit and my first time working on Regex expression so all help would be great!!

[KB30 · Accepted solution]

@DanielCordick I tried but I can only submit +1. I can not submit a number

[Jaspal Singh]

Hi,

Try using below regex

/^(\+1)?[-]?([0-9]{3})\)?[-]?([0-9]{3})[-]?([0-9]{4})$/

[KB30]

I received this error

[Jaspal Singh]

Please remove the / from start and the end of the regex.

[KB30]

Can you update to remove the hyphen between the 1 and the area code?