Should a small team share one phone number or give everyone their own?
Most small teams need both: one main business number customers can remember, routed to whoever should answer, and direct numbers where a caller needs a specific person.
A main number gives customers one reliable way in. Route it to reception, a ring group or a simple call flow so a new enquiry can reach someone available without asking the caller to choose from a list of people.
Direct numbers solve a different problem. They suit ongoing relationships where the caller already knows who owns the conversation, and they make call-backs clearer. They do not replace the main number; they sit alongside it. That distinction matters if you're comparing this with a single shared WhatsApp Business number, where chat assignment depends on how WhatsApp is set up.
The right split follows the work. Send new enquiries and general support through the main number. Use direct numbers for named contacts and owned accounts. Olatti keeps both inside one system, with call routing where the team needs it and name-based calling between colleagues.
See how that works in the product or the fuller picture on the modern business phone system.