| Locality | Postal Code |
|---|---|
| Langtoft Fen | PE6 |
| Lolham | PE6 9HN |
| Longthorpe | PE3 |
| Lynch Wood | PE2 |
| Marholm | PE6 |
| Maxey | PE6 |
| Milking Nook | PE6 |
| Milton | PE6 |
| Newborough | PE6 |
| Northborough | PE6 |
| Old Fletton | PE2 9ED |
| Orton Brimbles | PE2 |
| Orton Goldhay | PE2 |
| Orton Longueville | PE2 |
| Orton Malborne | PE2 |
| Orton Northgate | PE2 |
| Orton Southgate | PE2 |
| Orton Waterville | PE2 |
| Orton Wistow | PE2 |
| Parnwell | PE1 4BN |
| Paston | PE4 7AH, PE4 7DH |
| Peakirk | PE6 |
| Peterborough | PE1, PE2, PE3, PE4, PE6, … |
| Pilsgate | PE9 |
| Southorpe | PE9 |
| Stanground | PE2 |