Grupo Mundial de Telecomunicaciones Spain

GMT es un operador de telefonia fija y movil virtual, con licencia para operar, tenemos rutas directas a europa y los principales paises de latino/america, estamos interesados en negocios bilaterales, con carriers de todo el mundo.

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General office

Grupo Mundial de Telecomunicaciones

Spain

Site: http://Grupo Mundial de Telecomunicaciones

Wholesale VoIP Carrier

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TelefonicaWeb

JAM COMMUNICATION

Providers in database: 6433

Return Call (*69)

The function of the return call allows you to quickly and comfortably connect to the person, who has called you as the last. Simply dial *69 (USA) in order to find out the number and the call time, after that press the “1” key to make the call. In case the number is busy, the system will try to reach the line during 30 minutes and when the person will be available, you will receive a signal and be connected.

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MamaKall Communication, Inc

Based in California, USA, MamaKall Communication Inc. is an innovative pioneer in value added telecommunication service field especially focusing on VOIP devices research and development. The company has experienced dramatic growth since its incorporation

United States 1294