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Company - CALLR

CALLR’s growth is driven by incredible and passionate professionals, starting with its co-founders Taoufik Zagdoud and Florent Chauveau who knew more than nine years ago that voice communications would play an ever-growing role in business relations and sales. The dynamic growth of their company, along with the whole industry proved them right.…

Number Portability How-to – CALLR

You can port existing phone numbers to and from CALLR. The procedure depends on the phone numbers' country. If your need is not covered by the country detailed below, please contact the support to process your request.. If you are looking for more generic info regarding phone number, check out our Learning Hub articles addressing this topic.…