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321 Telecommunications

Telecom services provider supporting MVNOs and carriers with wireless, network operations, CRM and toll-free numbers

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About 321 Telecommunications

321 Telecommunications, which trades online as 321 Communications, provides telecom services to carriers and to mobile virtual network operators. It links separate IP networks for carriers, helps them move from older PSTN and TDM systems to IP, and routes their calls for completion.

What 321 Telecommunications offers

  • MVNO/MVNE services: the platform and support needed to run a mobile virtual network.
  • Prepaid wireless: prepaid mobile services and wireless partner programmes for resellers.
  • NOC services: network operations centre monitoring and management.
  • CRM application services: customer relationship management software for telecom operators.
  • Toll-free and DID numbers: toll-free and direct inward dialling number services.
  • Long distance and voice: long distance partner services and call termination for carriers.

Who it works with

Its customers are telecom carriers, MVNOs and wireless partners looking to expand what they offer. Earlier material also lists residential home phone and internet services and call centre services.

Key facts

  • Trading name: 321 Communications
  • Focus: MVNO support, network security and connectivity

Profile written by TrustList from the business's own published information, Sep 2026.

Categories & features

Rankings

As of 2026-10-08. Organic ranks only; sponsored placements are never ranks.

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