Portobello West mailing address: P.O. Box 31878, Richmond V7E 0B5. Interested in becoming a Portobello West vendor? Please visit our FAQ and Terms and Conditions for more details on our application process. For additional vendor, media, sponsorship, and volunteering inquiries, please contact us using our form below. Please enable JavaScript in your browser to complete this form.Name *FirstLastEmail *Comment or Message *Submit