Nombre | UIT-R | UIT-T | UIT-D | Categorias |
Ministry of Telecommunications and Information Technology, ADEN | ADMIN / REGULATOR | |||
TeleYemen, ADEN | ADMIN RELATED | |||
Public Telecom Corporation (PTC), Sana'a | X | ROA | ||
Yemen Company for Mobile Telephony - Sabafon, Aden | X | ROA |