Please note that at this point my office hours are variable and I am not set up to accomodate visitors. Phones: USA Canada Puerto Rico 773-782-6145 UK 020-7096-1306 (local call in London) Mexico 55-53-51-26-35 (local call in Mexico City) Fax: 866-888-1463 (International) Please note the fax machine is "virtual", if the computer does not operate or is disconnected, the fax line will not answer. So if the line doesn't answer please try back later. I'm a little old fashioned.. I don't like computerized answering menus, or voice-mail, but my phone does have voice-mail, in case I am not within reach of the phone.. all the phone number (US, UK, Mexico) ring the same phone as wll as my mobile phone. If you want to contact me by email, you can send email to admin(AT symbol)tubezone.net. Please note that I never send unsolicted emails (spam) or share email addresses with anyone without their permission. Your email address is solely used to respond to your enquiries.