| Business | Phone |
| Convention Bureau Of Portland 1000 Sw Broadway # 2300, Portland 97205 | (503) 275-9750 |
| Portland Metro Chamber-Cmmrc 221 Nw 2nd Ave, Portland 97209 | (503) 228-9411 |
| East Portland Chamber-Commerce 4735 Se Flavel Dr, Portland 97206 | (503) 788-8589 |
| Philippine Chamber Of Commerce 5424 N Michigan Ave, Portland 97217 | (503) 285-1994 |
| Hispanic Metropolitan Chmbr-Cm 333 Sw 5th Ave # 100, Portland 97204 | (503) 222-0280 |