| Business | Phone |
| Us Post Office 199 Pawlings Rd, Norristown 19403 | (610) 666-5700 |
| Us Post Office 2300 Potshop Ln, Norristown 19403 | (610) 630-9718 |
| Us Post Office 28 E Airy St, Norristown 19401 | (610) 275-9780 |
| Us Post Office 3200 Ridge Pike, Norristown 19403 | (610) 630-1793 |
| Uspsoig 28 E Airy St, Norristown 19401 | (610) 233-2500 |