How do i contact first direct customer service? Call us whenever you like, day or night. Talk to real people on the phone 24/7, or go online, on your mobile or on your tablet. We're here whenever and wherever you need us. Existing customers. call 03 456 100 100. New to first direct. call 03 456 00 24 24.How do i contact first united? Contact us any way you prefer - by phone, fax, email or written correspondence. Since we know that privacy and security is important to you, safeguarding your information is First United's number one priority. For security reasons, we will not be able to assist you with sensitive information via email.What is firstfirst due mobile? First Due Mobile includes: Prevention data! -Detailed pre-plans on every building including residential! Bugs fixed. As a driver, I am really loving this app. As soon as the notification comes in I can quickly pull up the image of the incident and get a look at things like my water situation, FDC locations, and the structure itself.How do i get a free quote from first due fire? For a free quote or more information contact us at [email protected] or call us at 905-516-5766. We provide test and inspection services of all integrated fire and life safety systems to meet all your safety needs.