As a company operating globally, we have made it a priority to understand your local telephone number conventions. Mercumer understands telephone numbers in more than 50 countries, so you can enter local, national and mobile numbers as you would normally. If we don't already understand telephone numbers in your country, just send us an e-mail, and we'll adjust our systems for you.
Mercumer will even do basic checks to help you avoid incorrect entries. For example, if you are in the UK and you enter a client's mobile number as 0841 144 5678 instead of 0741 144 5678, you will be told that the number is probably not a mobile number and given the opportunity to change it.
![]() |
![]() |