Postal Code for Welwyn, England
The postal code for Welwyn, England, United Kingdom is AL6. With map location and coordinates.
✓ Verified data
The postal code for Welwyn, England, United Kingdom is AL6:
| Postal code | Place | County / area | Coordinates |
|---|---|---|---|
| AL6 | Welwyn | Hertfordshire | 51.833, -0.214 |
Frequently asked questions
What is the postal code of Welwyn?
The postal code of Welwyn is AL6.
Why does Welwyn have more than one postal code?
Larger towns and cities are split into several postal-code areas, each serving a different neighbourhood, PO-box range or large organisation.