VoltDelta serves many of the world's prominent telcommunications carriers and dedicated directory service providers as well as yellow pages publishers, providers of operator and emergency services and mobile carriers. All told over 100 customers in more than 40 countries benefit from our solutions, including:

  • Argentina: Telefónica de Argentina
  • Austria: Telekom Austria, NextiraOne
  • Bahrain: Batelco
  • Costa Rica: ICE, RACSA
  • Finland:  Fonecta
  • France: 118 218 Le Numéro (kgb)
  • Germany: Deutsche Telekom, Blue Asset Management
  • Ghana: Ghana Telecom
  • Ireland: Eircom, 118 50 (kgb), BT Ireland
  • Italy: 892 892 Il Numero (kgb), Yell 1288
  • Jamaica: Cable & Wireless
  • Malaysia: Telekom Malaysia
  • Mexico: Axtel
  • New Zealand: Yellow Pages Group
  • Norway: Opplysningen
  • Qatar: Qtel
  • Saudi Arabia: STC
  • South Africa: MTN, Telkom South Africa, Vodacom
  • Switzerland: Die Nummer 18 18, Swisscom, Swisscom Directories
  • Tahiti: OPT
  • The Netherlands: KPN Telecom, SNT Contact Centers
  • Trinidad and Tobago: Telecommunication Services of Trinidad and Tobago
  • Turkey: Türk Telecom, AssisTT
  • United Arab Emirates: Etisalat
  • United Kingdom: BT, KCOM, The Number 118 118 (kgb), Hibu, uSwitch for Business, Careline UK
  • United States: Our North American customers are all served by Volt Delta Resources in the United States with whom we share resources, people and technologies wherever our customer stand to benefit.
  • Volt Delta subsidiary LSSi Europe supplies directory services and other data to a number of customers, including Servei de Telecomunicaciones d'Andorra, Slovak Telecom, Belgacom, France Telecom, SFR, Telecom Italia, Monaco Telecom, Portugal Telecom, 192.com and telegate Austria