When using Twilio, I would like to setup all of my phone numbers to use one verified caller ID phone number when making outbound phone calls, so as not to confuse my customers (receiving phone calls from multiple phone numbers). 

This should be possible by setting the called ID attribute on the outbound call to reflect the caller ID phone number of my business.

For example:

My desired primary contact number is 1-888-xxx-xxxx

My Twilio numbers are:

1-902-1xx-xxxx

1-902-2xx-xxxx

When outbound phone calls are made from Zoho Desk using either 1-902-1xx-xxxx or 1-902-2xx-xxxx the receiver of the call should see the incoming call come from 1-888-xxx-xxxx and not either 1-902-1xx-xxxx or 1-902-2xx-xxxx.