| Information about Gwalchmai, Wales | |
|---|---|
| Name | Gwalchmai |
| Post Code | LL65 |
| Area | Isle of Anglesey |
| Country | Wales |
| Name | Place | Post Code |
|---|---|---|
| Pen y Groes House, Gwalchmai | Gwalchmai | LL65 4SG |
| Pen yr Orsedd, Gwalchmai | Gwalchmai | LL65 4RB |
| Pumlloc, Gwalchmai | Gwalchmai | LL65 4SH |
| Ty'r Gwydd, Gwalchmai | Gwalchmai | LL65 4SR |
| Low Gate, Gwalchmai | Gwalchmai | LL65 4PS |
| Glanrhyd Llanbeulan, Gwalchmai | Gwalchmai | LL65 4ST |
| Groeslon, Gwalchmai | Gwalchmai | LL65 4SP |
| Llys y Gwynt, Gwalchmai | Gwalchmai | LL65 4RS |
| Tafarn Groes, Gwalchmai | Gwalchmai | LL65 4SN |
| Gwelffraw, Gwalchmai | Gwalchmai | LL65 4RR |
| Old Church Schoolroom, Gwalchmai | Gwalchmai | LL65 4RE |
| Grib Cottage, Gwalchmai | Gwalchmai | LL65 4ST |
| Penbonc, Gwalchmai | Gwalchmai | LL65 4SR |
| Llwyn Hedd, Gwalchmai | Gwalchmai | LL65 4SG |
| Gorffwysfa, Gwalchmai | Gwalchmai | LL65 4RS |
| Drome Office, Gwalchmai | Gwalchmai | LL65 4RW |
| Druid Farm, Gwalchmai | Gwalchmai | LL65 4RP |
| Llain Delyn, Gwalchmai | Gwalchmai | LL65 4SU |
| Green Acres, Gwalchmai | Gwalchmai | LL65 4PY |
| Celen Allt, Gwalchmai | Gwalchmai | LL65 4SN |
| Information about Wales | |
|---|---|
| Name | Wales |
| ISO 3166-1-2 | GB-WLS |
| Timezone | Greenwich Mean Time (UTC) |
| Language | Welsh English |
| Information about Isle of Anglesey | |
|---|---|
| Name | Isle of Anglesey |
| European divisions | UKL11 |