Districts in the PH area
| District | Main place | Local authority | Sectors | Postcodes |
|---|---|---|---|---|
| PH1 | Perth | Perth and Kinross | 6 | 1,253 |
| PH2 | Perth | Perth and Kinross | 6 | 1,271 |
| PH3 | Auchterarder | Perth and Kinross | 1 | 248 |
| PH4 | Blackford | Perth and Kinross | 1 | 33 |
| PH5 | Muthill | Perth and Kinross | 1 | 43 |
| PH6 | Comrie | Perth and Kinross | 1 | 115 |
| PH7 | Crieff | Perth and Kinross | 3 | 370 |
| PH8 | Birnam | Perth and Kinross | 1 | 115 |
| PH9 | Ballinluig | Perth and Kinross | 1 | 44 |
| PH10 | Blairgowrie and Rattray | Perth and Kinross | 3 | 479 |
| PH11 | Alyth | Perth and Kinross | 1 | 186 |
| PH12 | Newtyle | Perth and Kinross | 1 | 97 |
| PH13 | Coupar Angus | Perth and Kinross | 1 | 184 |
| PH14 | Inchture | Perth and Kinross | 1 | 70 |
| PH15 | Aberfeldy | Perth and Kinross | 1 | 179 |
| PH16 | Pitlochry | Perth and Kinross | 2 | 229 |
| PH17 | Bridge of Gaur | Perth and Kinross | 1 | 13 |
| PH18 | Blair Atholl | Perth and Kinross | 1 | 46 |
| PH19 | Dalwhinnie | Highland | 1 | 7 |
| PH20 | Newtonmore | Highland | 1 | 54 |
| PH21 | Kingussie | Highland | 1 | 108 |
| PH22 | Aviemore | Highland | 1 | 127 |
| PH23 | Carrbridge | Highland | 1 | 33 |
| PH24 | Boat of Garten | Highland | 1 | 24 |
| PH25 | Nethy Bridge | Highland | 1 | 36 |
| PH26 | Grantown-on-Spey | Highland | 2 | 140 |
| PH30 | — | Highland | 1 | 1 |
| PH31 | Roybridge | Highland | 1 | 13 |
| PH32 | Fort Augustus | Highland | 1 | 38 |
| PH33 | Fort William | Highland | 3 | 440 |
| PH34 | Spean Bridge | Highland | 1 | 26 |
| PH35 | Invergarry | Highland | 1 | 15 |
| PH36 | Strontian | Highland | 1 | 34 |
| PH37 | Glenfinnan | Highland | 1 | 5 |
| PH38 | Ceann Loch Aileart | Highland | 1 | 5 |
| PH39 | Arisaig | Highland | 1 | 14 |
| PH40 | Morar | Highland | 1 | 10 |
| PH41 | Mallaig | Highland | 2 | 40 |
| PH42 | — | Highland | 1 | 1 |
| PH43 | Kinloch | Highland | 1 | 1 |
| PH44 | A' Chill | Highland | 1 | 1 |
| PH49 | Ballachulish | Highland | 1 | 41 |
| PH50 | Kinlochmore | Highland | 1 | 46 |
Main places in the PH area
- Perth
- Blairgowrie and Rattray
- Crieff
- Fort William
- Auchterarder
- Scone
- Pitlochry
- Aviemore
- Alyth
- Grantown-on-Spey
- Caol
- Comrie
- Coupar Angus
- Kingussie
- Bridge of Earn
- Aberfeldy
- Stanley
- Methven
- Newtonmore
- Abernethy
- Almondbank
- Errol
- Luncarty
- Bankfoot
- Fort Augustus
- Corpach
- Mallaig
- Dunning
- Carrbridge
- Inchture