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WiSabi

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Sierra Leone's trusted national business directory and call centre, connecting customers with verified businesses nationwide.

A service of Knowledge Network Solutions (KNS)

Company

  • About Us
  • Services
  • Contact

Services

  • Business Directory
  • Priority Listings
  • Directory & Call Centre
  • Website Design
  • Domain Hosting
  • Corporate Email

Contact

  • Dial 3999
  • +232 32 442442
  • WhatsApp 079 442 442
  • info@wisabi.sl
  • 18 Dundas Street, Freetown, Sierra Leone
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Directory & Call Centre

National Short CodeLive Agents24/7 Access

Sierra Leone's answer line. Customers dial 3999 or visit wisabi.sl to search for businesses. Our trained agents, backed by an intelligent knowledge base, retrieve details and connect callers directly to your business.

Illustration of a call centre agent at a computer connecting a caller

What's Included

National Short Code 3999

One memorable number, working on every network in Sierra Leone. No data or app required.

Trained Live Agents

Real agents answer every call, trained to search the directory and connect customers accurately.

Semantic Knowledge Retrieval

Our knowledge base understands natural language, so agents find the right business even from vague requests.

Works on All Networks

3999 connects regardless of mobile network: Orange, Africell, or Qcell.

24/7 Directory Access

wisabi.sl and the 3999 knowledge base are available around the clock.

Who Is This For?

Every listed business in the directoryCustomers searching for servicesBusinesses wanting inbound call leads

Be the business agents recommend.

Free with your listing · Live agents · Available 24/7

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Have a question first? Talk to the WiSabi team.