| Business | Phone |
| Business Exchange 4215 Nw 23rd St # C, Oklahoma City 73107 | (405) 528-3337 |
| Itex 2520 Nw 39th St # 202, Oklahoma City 73112 | (405) 524-4839 |
| Oklahoma Business Exchange 9 Nw 41st St, Oklahoma City 73118 | (405) 528-2266 |
| One World 4045 Nw 64th St, Oklahoma City 73116 | (405) 607-8174 |
| Textbook Exchange 1825 N Walnut Ave, Oklahoma City 73105 | (405) 525-0484 |