| Business | Phone |
| U S Post Office 1380 60th St Ne, Cedar Rapids 52402 | (319) 393-7870 |
| U S Post Office 1930 Wiley Blvd Sw, Cedar Rapids 52404 | (319) 390-0459 |
| Us Post Office 4403 1st Ave Se, Cedar Rapids 52402 | (319) 000-1111 |
| U S Post Office 601 8th Ave Se, Cedar Rapids 52401 | (319) 364-8979 |
| U S Post Office 615 6th Ave Se, Cedar Rapids 52401 | (319) 399-2900 |