Ask a 4 Office representative
how we can help:
- Request service or supplies
- Inquire about products and services
- Speak to sales or request a product quotation
Call Us Toll Free: (Our name is our number)
1-800-4Office (1-800-463-3423)
Contact Sales:
1-866-948-7517
Local Service:
| Barrie: | 705-739-8966 |
| Brantford: | 519-752-1200 |
| Burlington: | 905-336-4090 |
| Collingwood: | 705-444-5228 |
| Hamilton: | 905-336-4090 |
| Kingston: | 613-384-8676 |
| Kitchener: | 519-745-1671 |
| London: | 519-637-3111 |
| Mississauga: | 905-564-0522 |
| Oakville: | 905-825-0484 |
| Oshawa: | 905-721-8341 |
| Ottawa: | 613-248-1500 |
| St. Catharines: | 905-685-4816 |
| Stoney Creek: | 905-662-0700 |
| Toronto: | 416-463-3423 |
| Windsor/ Sarnia: | 800-463-3423 |
Contact Form
Corporate Headquarters:
425 Superior Blvd, Unit #1 & 2
Mississauga, ON
L5T 2W5
Phone: 905-564-0522
Fax: 905-564-2865
Ottawa Regional Office
2615 Lancaster Rd, Unit #15
Ottawa, ON
K1B 5N2
Phone: 613-248-1500
Fax: 613-248-1501
Kingston Regional Office
593 Norris Court, Unit #4
Kingston, ON
K7P 2R9
Phone: 613-384-8676
Fax: 613-384-7817
