NORTEL NETWORKS
- Tel: (02)914-26-24/917-44-00/914-26-01to02 (+63-(02)914-26-24/917-44-00/914-26-01to02)
- Location: 26th Floor, Trident Towers, 312 Sen. Gil Puyat Ave., 1227 Makati City, PhilippinesEmerald Avenue, Ortigas Center1605 Pasig City Pasig, NCR
- Rating: 4 out of 5
- Company size: 10000+