Zip Codes in Norristown, PA
| Zip Code | Post Office City | County | State | Show Map | Show Statistics |
|---|---|---|---|---|---|
| 19401 | Norristown | Montgomery | Pennsylvania | Show Map | Show Statistics |
| 19403 | Norristown | Montgomery | Pennsylvania | Show Map | Show Statistics |
| 19404 | Norristown | Montgomery | Pennsylvania | Show Map | Show Statistics |