MapIt Voronoi Postcode Boundaries

Areas that cover B1 3DW

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1. B

   ID 3, Approximate postcode area (APA), United Kingdom

2. B1

   ID 164, Approximate postcode district (APD), United Kingdom

3. B1 3

   ID 3111, Approximate postcode sector (APS), United Kingdom

4. B1 3DQ

   ID 38745, Approximate postcode unit (APU), United Kingdom

5. B1 3DU

   ID 38748, Approximate postcode unit (APU), United Kingdom

6. B1 3DX

   ID 38750, Approximate postcode unit (APU), United Kingdom