Contact Information
Operational Headquarter
| Customer Service Hotline : | 852-2850-7733 |
| Address : | 31/F, Prosperity Millennia Plaza, No. 663 King's Road, North Point, Hong Kong |
| PO BOX : | P.O. Box No. 60185 Tsat Tsz Mui Post Office, Hong Kong |
| Email : | info@owtel.com |
Corporate Headquarters
Canada
| Customer Service Hotline : | 1-888-999-0389 |
| Address : | Unit 5, 110 Riviera Drive, Markham, Ontario L3R 5M1 |
| Email : | info@owtel.com |
USA
| Customer Service Hotline : | 1-866-444-0585 |
| Address : | 969 S. Meridian Avenue, Alhambra, CA 91803 |
| Email : | info@owtel.com |