01758 Area Code — Pwllheli, Nefyn & Llanbedrog
01758 is the UK dialling code for Pwllheli in Gwynedd, also serving Nefyn, Llanbedrog and Chwilog, allocated by Ofcom under the National Telephone Numbering Plan. Our database has tracked 85 distinct 01758 numbers across 91 public lookups.
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Quick facts
Area code
01758
Location
Pwllheli
County
Gwynedd
Region
Wales
Number type
Geographic landline
Number format
01758 XXX XXX
Operators serving
8+
Call cost
Standard rate
About the 01758 dialling code
01758 is the UK geographic dialling code for Pwllheli, allocated by Ofcom under the National Telephone Numbering Plan. It is used by landlines — and increasingly VoIP lines — registered to the Pwllheli area.
A full Pwllheli number is normally written as 01758 XXXXXX. You can dial the local part on its own from within the same area, or the full number from anywhere in the UK.
Because of UK number portability and internet calling, a 01758 number no longer guarantees the caller is physically in Pwllheli. Fraudsters also "spoof" local codes like 01758 so an unknown call looks like a nearby business or neighbour — so treat an unexpected call on what is actually said, not on the area code alone.
Map of the 01758 dialling area
The marker shows Pwllheli; the shaded circle is an approximate indication of the area the 01758 code serves — exact Ofcom charging-area boundaries are irregular and don't follow a neat radius.
Map data © OpenStreetMap contributors. View larger map
Areas typically served by 01758
Settlements in and around the Pwllheli dialling area that typically use 01758 numbers. Approximate — Ofcom charging-area boundaries don't follow town or county lines exactly, and properties near a boundary may take a neighbouring code.
Calling 01758 from abroad
From outside the UK, dial your international access prefix, then the UK country code 44, then 1758 (the area code without its leading zero) and the local number.
| Calling from | Dial |
|---|---|
| United States & Canada | 011 44 1758 … |
| Europe / most of the world | 00 44 1758 … |
| Australia | 0011 44 1758 … |
| Any mobile phone | +44 1758 … |
History of the 01758 code
The code was 0758 until PhONEday, 16 April 1995, when a "1" was inserted after the leading zero to create 01758.
Top searched 01758 numbers
These are the 01758 numbers most-looked-up by visitors to our number checker. Click any number to see its full lookup page with risk-level, range holder, and community reports.
| Number | Searches | Last looked up |
|---|---|---|
| 01758 508649 | 2 | 3 Jul 2026 |
| 01758 612503 | 2 | 30 Jun 2026 |
| 01758 704207 | 2 | 27 Jun 2026 |
| 01758 508617 | 2 | 26 Jun 2026 |
| 01758 02830 | 2 | 18 Jun 2026 |
| 01758 805521 | 2 | 28 May 2026 |
| 01758 658964 | 1 | 7 Jul 2026 |
| 01758 02836 | 1 | 4 Jul 2026 |
| 01758 704180 | 1 | 4 Jul 2026 |
| 01758 02835 | 1 | 3 Jul 2026 |
| 01758 612362 | 1 | 2 Jul 2026 |
| 01758 02827 | 1 | 2 Jul 2026 |
| 01758 805555 | 1 | 29 Jun 2026 |
| 01758 470982 | 1 | 29 Jun 2026 |
| 01758 470976 | 1 | 29 Jun 2026 |
| 01758 704155 | 1 | 29 Jun 2026 |
| 01758 704209 | 1 | 29 Jun 2026 |
| 01758 805489 | 1 | 29 Jun 2026 |
| 01758 508685 | 1 | 29 Jun 2026 |
| 01758 470971 | 1 | 29 Jun 2026 |
Is a call from 01758 safe?
Most 01758 calls are ordinary local calls from Pwllheli homes and businesses. The main risk to be aware of is "neighbour spoofing", where a scammer fakes a local 01758 prefix so you are more likely to answer. Never share bank details, passwords or one-time security codes with an unexpected caller, even when the number looks local — hang up and call the organisation back on a number you have verified yourself.
To call a 01758 (Pwllheli) number from outside the UK, drop the leading zero and dial +44 1758 followed by the local number.
Operators serving Pwllheli
These UK communications providers have been allocated 01758 number blocks by Ofcom. The number of blocks per operator gives a rough sense of how widely each provider serves this area.
| Provider (Ofcom-allocated) | Allocated blocks |
|---|---|
| BT | 12 |
| TalkTalk Communications Limited | 2 |
| GCI Network Solutions Limited | 2 |
| Digital Space Group Limited | 2 |
| Fuse 2 Communications Ltd | 2 |
| (AQ) LIMITED | 1 |
| Flextel Limited | 1 |
| Redcentric Solutions Limited | 1 |
Ofcom number ranges on 01758
Ofcom's National Numbering Plan lists 433 number blocks under 01758, of which 94 are allocated to 79 communications providers. The first allocated blocks are shown below — look up any full number with the number checker to see its exact range holder.
| Number block | Status | Range holder (Ofcom-allocated) |
|---|---|---|
0175820… | Allocated | (AQ) LIMITED |
01758228… | Allocated | TalkTalk Communications Limited |
01758229… | Allocated | TalkTalk Communications Limited |
0175823… | Allocated | VoIP-Un Limited |
0175824… | Allocated | Voiceflex Limited |
0175825… | Allocated | Redcentric Solutions Limited |
01758260… | Allocated | Number Services Ltd. |
01758261… | Allocated | Invosys Limited |
01758262… | Allocated | Colt Technology Services |
01758263… | Allocated | Zapappi Ltd |
01758264… | Allocated | Dial 9 Communications Limited |
01758265… | Allocated | IP Voice Networks Ltd |
Showing 12 of 94 allocated blocks. Source: Ofcom telephone numbering data, updated weekly.
How to block and report 01758 spam calls
Block or report 01758
- You can block 01758 directly from your recent-calls list on iPhone or Android, and forward scam texts free to 7726.
- Scam or fraud calls should be reported to Action Fraud (0300 123 2040) or Police Scotland (101); persistent marketing calls to the ICO / TPS.
Full step-by-step instructions for every phone, network-level blocking and all UK reporting routes are in our guide: How to block and report unwanted calls in the UK.
How to stop unwanted calls for good
Blocking 01758 numbers stops that one number, but determined nuisance callers simply switch numbers. Silencing unknown callers, enabling your network's free spam shield and registering with the TPS cut the volume across the board — our canonical guide walks through each step: How to block and report unwanted calls in the UK.
Frequently asked questions about the 01758 code
Where is the 01758 area code?
The 01758 area code is allocated by Ofcom to Pwllheli in Gwynedd, United Kingdom. It is a geographic UK landline dialling code under the National Telephone Numbering Plan. The surrounding dialling area also takes in Nefyn, Llanbedrog, Chwilog and nearby villages.
Is 01758 always a Pwllheli number?
Numbers with the 01758 prefix were originally allocated by Ofcom to Pwllheli. With UK number portability and VoIP allowing geographic relocation while keeping the same number, the call origin can differ from the original area, but the prefix's official assigned location remains Pwllheli.
How do I block 01758 spam calls?
On iPhone, tap the (i) next to the number in Recents and choose Block this Caller. On Android, long-press the number in Recents and choose Block. To prevent unknown 01758 numbers ringing, enable Settings → Phone → Silence Unknown Callers (iPhone) or your dialler's spam filter (Android). Forward spam texts to 7726 free of charge.
How much does a 01758 call cost?
Calls to UK 01758 geographic numbers are charged at your provider's standard rate and are usually included in inclusive minutes on any modern landline or mobile plan.
Neighbouring dialling codes
Codes covering areas around Pwllheli — useful when a caller is nearby but outside the 01758 boundary.
Living in or moving to Pwllheli?
Our free postcode reports cover house prices, crime, broadband and schools for the districts around Pwllheli.
Check another UK number
Have the full 10- or 11-digit number? The UK Phone Number Checker shows the Ofcom range holder, risk level, and any community reports for that specific number.