Contacting us Address Our address is Arc, 8 Bareng Drive, Bakakeng, Baguio City, 2600 Philippines. Telephone You may call us on: * (074) 661 3233 (dial +63 74 661 3233 from abroad) * (0998) 998 998 0875 - cellphone (Smart network) Email Please send inquiries to arc@ecodevelopment.ph