| Locality | Post Code |
|---|---|
| Musselburgh, East Lothian | EH21 |
| New Winton, East Lothian | EH33 |
| North Berwick, East Lothian | EH39 |
| Old Craighall, East Lothian | EH21 |
| Oldhamstocks, East Lothian | TD13 |
| Ormiston, East Lothian | EH35 |
| Pencaitland, East Lothian | EH34 |
| Port Seton, East Lothian | EH32 |
| Prestonpans, East Lothian | EH32 |
| Spott, East Lothian | EH42 |
| Stenton, East Lothian | EH42 |
| Tranent, East Lothian | EH33 |
| Tyninghame, East Lothian | EH42 |
| Wallyford, East Lothian | EH21 |
| West Barns, East Lothian | EH42 |
| West Fenton, East Lothian | EH39 |
| Whitecraig, East Lothian | EH21 |
| Whitekirk, East Lothian | EH42 |