How do I list my phone number on contact form

It could be the format of your phone number, which will be a different format to a UK number. Maybe you can leave that blank and include an email address in the text of the form?

Are you including the initial 00 exit code before the 1 (international code)?

Try adding +1 (US code) before your phone number.

That worked for me when I received a similar error message.

Good luck

If your previous post stating you don't have a cell phone is accurate, then really there's no reason to include a phone number. They'd likely only be trying to text you just prior to or during your stay. If it's mandatory to include, make sure you are including +1. They'd need to reach you via email so make sure you provide that info.

Thanks for the replies. I entered my phone number is both the phone number blank and subject blank and it went through. Hopefully I will get a reply.