Nefyn business phone numbers
Nefyn is a town in Gwynedd, Wales, population 2,509 (2021). We hold no sourced dialling code for Nefyn, so this page does not state one. Codes whose telephone exchange town is in Gwynedd: 01248, 01286, 01341, 01678, 01758, 01766.
Nefyn at a glance
- Dialling code
- Not stated (no sourced code)
- Local authority
- Gwynedd
- Principal area
- Gwynedd
- Nation / region
- Wales
- Status
- Town
- Population
- 2,509 (2021)
- Coordinates
- 52.935, -4.525
Place data: Wikidata Q1974260 (retrieved 26 September 2026). Codes: Ofcom geographic area codes. Stock: Silux Call number catalogue.
Codes with an exchange town in Gwynedd
These codes are named after exchange towns in Gwynedd. They are listed for reference; we do not know which one serves Nefyn.
Towns near Nefyn
| Town | Distance | Code | Area |
|---|---|---|---|
| Pwllheli | 9.3 km | 01758 | Gwynedd |
| Criccieth | 19.5 km | 01766 | Gwynedd |
| Porthmadog | 26.3 km | 01766 | Gwynedd |
| Caernarfon | 28.5 km | 01286 | Gwynedd |
| Harlech | 29.3 km | — | Gwynedd |
| Penrhyndeudraeth | 30.7 km | — | Gwynedd |
Nefyn: questions answered
What dialling code does Nefyn use?
We have no sourced code for Nefyn and do not guess one. Codes whose exchange town is in Gwynedd are 01248, 01286, 01341, 01678, 01758, 01766; check with your current provider which one your line uses.
Which towns are near Nefyn?
Pwllheli (9.3 km, 01758), Criccieth (19.5 km, 01766), Porthmadog (26.3 km, 01766), Caernarfon (28.5 km, 01286), Harlech (29.3 km).
Can I move my existing Nefyn number to Silux Call?
Yes, if it is a UK geographic number. Porting is free on every paid plan, is handled by our team, and typically takes approximately 14 working days from submission.
Plans
Per line a month, ex VAT: Entry £4.75, Plus £8.95 (99p for 2 months), Growth £12.95, Pro £19.95. 14-day Free Trial, no card.