+8835 - is the dialling code for iNUM numbers, that are not linked to any country in the world, and are therefore international. They were launched in 2008 with the goal of using one phone number anywhere in the world. However, calls to code +8835 were only supported by several telecom providers.
Starting from 2015, iNum project ceased its development, in 2019 iNum website was closed, and in June 2020, support for these numbers was completely discontinued.
In our service, you can connect other international phone numbers, including international mobile numbers. Virtual number connection is absolutely free in many countries, you only pay a monthly fee and for outgoing calls at low rates.