Postcode Areas 53xx
- Postcode Area 5301
- Postcode Area 5302
- Postcode Area 5303
- Postcode Area 5304
- Postcode Area 5306
- Postcode Area 5307
- Postcode Area 5308
- Postcode Area 5309
- Postcode Area 5310
- Postcode Area 5311
- Postcode Area 5320
- Postcode Area 5321
- Postcode Area 5322
- Postcode Area 5330
- Postcode Area 5331
- Postcode Area 5332
- Postcode Area 5333
- Postcode Area 5340
- Postcode Area 5341
- Postcode Area 5342
- Postcode Area 5343
- Postcode Area 5344
- Postcode Area 5345
- Postcode Area 5346
- Postcode Area 5350
- Postcode Area 5351
- Postcode Area 5352
- Postcode Area 5353
- Postcode Area 5354
- Postcode Area 5355
- Postcode Area 5356
- Postcode Area 5357
- Postcode Area 5360
- Postcode Area 5371
- Postcode Area 5372
- Postcode Area 5373
- Postcode Area 5374
- Postcode Area 5381