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First in “Postal codes” — with a photo and a “Featured” mark.
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5 postal codes
| Postal codes | Towns | Places |
|---|---|---|
| SY20 8JG | Machynlleth 1 | 1 |
| SY20 8PJ | Machynlleth 1 | 1 |
| SY20 8PN | Machynlleth 1 | 1 |
| SY20 8SS | Machynlleth 1 | 1 |
| SY20 8TA | Machynlleth 1 | 1 |
This list is built from addresses of places already on this site. It is not a complete official directory.