All postal codes in St Helens
PO33WA10
How to write an address in St Helens
John Smith Company Name 123 Main Street ST HELENS PO33 UNITED KINGDOM
The postal code goes on a line of its own, below the city. St Helens uses the United Kingdom format AANA NAA AAA NAA AN NAA ANN NAA AAN NAA AANN NAA ANA NAA AAAA NN. See the United Kingdom address guide.
Cities near St Helens
- Warrington12 km, 3 codes
- Wigan12 km, 1 code
- Liverpool17 km, 21 codes
- Birkenhead20 km, 2 codes
- Bolton25 km, 11 codes
- Salford30 km, 6 codes
- Manchester33 km, 14 codes
- Preston35 km, 31 codes
Questions about St Helens postal codes
What is the ZIP code of St Helens?
St Helens doesn't have a single postal code. It has 2 of them, from PO33 to WA10, and each street or district has its own. Click the map above to find the code for an exact address.
How do I write an address in St Helens?
Use this order, one part per line: John Smith / Company Name / 123 Main Street / ST HELENS / PO33. The postal code goes on a line of its own, below the city.