| S No | Short Name | Postal Code | Town | Country | Country Code | City |
|---|---|---|---|---|---|---|
| 1 | GB | LL55 | Plas Gwynant | Wales | WLS | Gwynedd |
| 2 | GB | LL57 | Llanllechid | Wales | WLS | Gwynedd |
| 3 | GB | LL57 | Glasinfryn | Wales | WLS | Gwynedd |
| 4 | GB | LL57 | Pentir | Wales | WLS | Gwynedd |
| 5 | GB | LL57 | Port Penrhyn | Wales | WLS | Gwynedd |
| 6 | GB | LL57 | Waen-wen | Wales | WLS | Gwynedd |
| 7 | GB | LL36 | Dolgoch | Wales | WLS | Gwynedd |
| 8 | GB | LL40 | Abergwynant | Wales | WLS | Gwynedd |
| 9 | GB | LL40 | Wenallt | Wales | WLS | Gwynedd |
| 10 | GB | LL43 | Tal-y-bont | Wales | WLS | Gwynedd |
| 11 | GB | LL48 | Penrhyndeudraeth | Wales | WLS | Gwynedd |
| 12 | GB | LL53 | Dinas | Wales | WLS | Gwynedd |
| 13 | GB | LL53 | Y Ffor | Wales | WLS | Gwynedd |
| 14 | GB | LL54 | Tai'n Lon | Wales | WLS | Gwynedd |
| 15 | GB | LL55 | Brynrefail | Wales | WLS | Gwynedd |
| 16 | GB | LL55 | Caeathro | Wales | WLS | Gwynedd |
| 17 | GB | LL55 | Llanberis | Wales | WLS | Gwynedd |
| 18 | GB | LL57 | Llandygai | Wales | WLS | Gwynedd |
| 19 | GB | LL36 | Pandy | Wales | WLS | Gwynedd |
| 20 | GB | LL39 | Arthog | Wales | WLS | Gwynedd |
| 21 | GB | LL41 | Bronaber | Wales | WLS | Gwynedd |
| 22 | GB | LL45 | Llanbedr | Wales | WLS | Gwynedd |
| 23 | GB | LL49 | Penmorfa | Wales | WLS | Gwynedd |
| 24 | GB | LL53 | Pwllheli | Wales | WLS | Gwynedd |
| 25 | GB | LL53 | Bryncroes | Wales | WLS | Gwynedd |
| 26 | GB | LL54 | Nasareth | Wales | WLS | Gwynedd |
| 27 | GB | LL55 | Pont Aber Glaslyn | Wales | WLS | Gwynedd |
| 28 | GB | LL55 | Rhyd-Ddu | Wales | WLS | Gwynedd |
| 29 | GB | LL55 | Nant Peris | Wales | WLS | Gwynedd |
Other Related Location
- Hampshire - (ENG)
- Orkney - (SCT)
- Ceredigion - (WLS)
- Aberdeen City - (SCT)
- Staffordshire - (ENG)
- Surrey - (ENG)
- Conwy - (WLS)
- Wiltshire - (ENG)
- Tyne and Wear - (ENG)
- West Midlands - (ENG)
- Belfast Greater - (NIR)
- Renfrewshire - (SCT)
- Dundee City - (SCT)
- County Antrim - (NIR)
- West Dunbart - (SCT)
- County Down - (NIR)
- Caerphilly - (WLS)
- Carmarthenshire - (WLS)
- Glasgow City - (SCT)
- County Tyrone - (NIR)
- East Riding of Yorkshire - (ENG)
- Northumberland - (ENG)