Yes, bringing your existing number with you is no problem and is normally free. Compared to traditional phone lines etc, the portability of VoIP technology is one of the tech’s main advantages as it means even if your office relocates to a new location inside the same phone number area code, you can still keep your existing numbers which was not always possible in the past. However, it is important to have all the information from your old provider contracts, particularly in terms of life contract life cycles. If you are still in contract, it is usually possible to perform a soft migration, whereby you can start using your cloud telephony solution in combination with your old provider and then port the numbers to your cloud telephony provider at a later date.