| Business | Phone |
| Barter World Ottawa 130 Slater St #750, Ottawa K1P 6E2 | (613) 231-5751 |
| Barter Connection Inc 2660 Southvale Cres, Ottawa K1B 4W5 | (613) 739-1812 |
| Tradebank Ottawa 3 Glendevon Crt, Ottawa K1B 4H5 | (613) 526-5003 |
| Trans-American Trade Exchange 11 Rosemount Ave #301, Ottawa K1Y 4R8 | (613) 722-2776 |