| PO Number | Town / Place name | Code |
|---|---|---|
| 700 | Cornaig | |
| 701 | Hartwood | |
| 702 | Carron | |
| 703 | Hurlford | |
| 704 | Kilchoan | |
| 705 | Kincardine | |
| 706 | Lomgmorn | |
| 707 | Balvicar | |
| 708 | Blackburn, Bathgate | |
| 709 | Marchmont | |
| 710 | New Lanark | |
| 711 | Kyle | |
| 712 | Port Erroll | |
| 713 | Kinlocheil | |
| 714 | Crawford | |
| 715 | Hatton | |
| 716 | Boddam | |
| 717 | Raasay | |
| 718 | Eskbank Dalkeith | |
| 719 | Lochailort | |
| 720 | Arisaig | |
| 721 | Kettleholm | |
| 722 | Bonawe Quarries | |
| 723 | Aberlady | |
| 724 | Dirleton | |
| 725 | Achnacarry | |
| 726 | Aberchirder | |
| 727 | Cambuslang | |
| 728 | Newton, Glasgow | |
| 729 | Shettleston | |
| 730 | Carstairs | |
| 731 | Kenmore | |
| 732 | Craigmillar | |
| 733 | Rosehearty | |
| 734 | Strath | |
| 735 | Findochty | |
| 736 | Portknockie | |
| 737 | Langbank | |
| 738 | Auchenheath | |
| 739 | Netherburn | |
| 740 | Quarter | |
| 741 | Roseneath | |
| 742 | Clynder | |
| 743 | Cleland | |
| 744 | Colonsay | |
| 745 | Kilmun | |
| 746 | Sandbank | |
| 747 | Toward Point | |
| 748 | Inchbare | |
| 749 | Bieldside | |
| 755 | Canna |