MapIt Voronoi Postcode Boundaries

Areas covered by or overlapping CM21 1BB

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1. CM21 1

   ID 4663, Approximate postcode sector (APS), United Kingdom

2. CM21 1AP

   ID 279133, Approximate postcode unit (APU), United Kingdom

3. CM21 1AW

   ID 279134, Approximate postcode unit (APU), United Kingdom

4. CM21 1BL

   ID 279136, Approximate postcode unit (APU), United Kingdom

5. CM21 9YZ

   ID 279310, Approximate postcode unit (APU), United Kingdom