Numbering Plan Update 2026-06-21

Numbering Plan Update 2026-06-21

Numbering Plan updates this week

Weekly overview

Total number of existing prefixes which have changed companies: 1,628
Total number of completely new prefixes: 1,799
Total number of removed prefixes: 550
Total numbering plan prefix changes this week: 3,977

This Week's Highlights:

• 4 new companies joined the numbering plan
• 1 companies went dark
• 6 major M&A movements detected

New companies that we welcome to the Numbering Plan

• New company: 1GLOBAL Operations (Switzerland) GmbH. 1GLOBAL Operations (Switzerland) GmbH is part of the 1GLOBAL group, the rebranded successor to Truphone, operating as a GSMA-accredited full MVNO and eSIM connectivity provider with a presence in over 190 countries. The Swiss entity supports enterprise, IoT/M2M, and financial compliance use cases, including white-label eSIM and call recording solutions for banks, retailers, and other multinational clients. Learn more.
  • Added CHE: CHE-417839-MOBILE
• New company: INVESTUM Limited Liability Company. INVESTUM LLC (ТОВ «ІНВЕСТУМ») operates under the AlphaSMS brand, providing A2P SMS messaging services to corporate and institutional clients in Ukraine and internationally. The platform connects directly to Ukrainian GSM operators and international SMS gateways, handling bulk and personalised SMS campaigns across multiple industries. Learn more.
  • Added UKR: UKR-3804433941-GEOGRAPHIC
• New company: Netsuisse AG. Netsuisse AG is a Swiss-based B2B provider built around secure communication, digital infrastructure, and software engineering. It works through a partner model, supplying the underlying network, voice, data, and collaboration capabilities that partners bundle into their own offerings across mobility, connected workspaces, and building infrastructure. The company has its headquarters in Villmergen, Switzerland, with R&D offices in Edinburgh and Barcelona. Learn more.
  • Added CHE: CHE-4158990-GEOGRAPHIC
• New company: Sieber Engineering AG. We are seeking more information and liaising with the telecoms registrar in Switzerland.
  • Added CHE: CHE-4152760-GEOGRAPHIC

Gone Dark Companies and their ranges that have been dropped by the regulator

** Add these prefixes to your block list in the short term.**

• Removed company: Fink Telecom Services
  • Prefix removed Switzerland: CHE-4121797-GEOGRAPHIC
  • Prefix removed Switzerland: CHE-4144596-GEOGRAPHIC
  • Prefix removed Switzerland: CHE-4158707-GEOGRAPHIC
  • Prefix removed Switzerland: CHE-4161700-GEOGRAPHIC
  • Prefix removed Switzerland: CHE-4171792-GEOGRAPHIC

M&A Watch

Each update we track if all prefixes from one company have been moved to a new company. This can highlight M&A activity, or a company leaving a geographical market.

• All ranges moved from CABLE Y COMUNICACION DE CAMPECHE s.a. de c.v. → CABLEMAS TELECOM
• All ranges moved from DUAL PLUS Kft. → Vodafone Magyarorszag Zrt. Landline
• All ranges moved from NEXTERA COMMS MN → ONVOY LLC IL
• All ranges moved from Politechnika Lodzka Uczelniane → Rezerwa Prezesa UKE
• All ranges moved from TELE CABLE DEL ESTADO DE MEXICO s.a. de c.v. → CABLEMAS TELECOM
• All ranges moved from WeMobile SA → Belgacom International