01925 Area Code — Warrington, Great Sankey & Newton-le-Willows
01925 is the UK dialling code for Warrington, also serving Great Sankey, Newton-le-Willows and Grappenhall, allocated by Ofcom under the National Telephone Numbering Plan. Our database has tracked 388 distinct 01925 numbers across 674 public lookups.
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Quick facts
Area code
01925
Location
Warrington
County
Warrington
Region
North West England
Number type
Geographic landline
Number format
01925 XXX XXX
Operators serving
8+
Call cost
Standard rate
About the 01925 dialling code
01925 is the UK geographic dialling code for Warrington, allocated by Ofcom under the National Telephone Numbering Plan. It is used by landlines — and increasingly VoIP lines — registered to the Warrington area.
A full Warrington number is normally written as 01925 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 01925 number no longer guarantees the caller is physically in Warrington. Fraudsters also "spoof" local codes like 01925 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 01925 dialling area
The marker shows Warrington; the shaded circle is an approximate indication of the area the 01925 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 01925
Settlements in and around the Warrington dialling area that typically use 01925 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 01925 from abroad
From outside the UK, dial your international access prefix, then the UK country code 44, then 1925 (the area code without its leading zero) and the local number.
| Calling from | Dial |
|---|---|
| United States & Canada | 011 44 1925 … |
| Europe / most of the world | 00 44 1925 … |
| Australia | 0011 44 1925 … |
| Any mobile phone | +44 1925 … |
History of the 01925 code
The code was 0925 until PhONEday, 16 April 1995, when a "1" was inserted after the leading zero to create 01925.
In the letter-dialling era the code had the mnemonic WA5 — on an old rotary dial, the letters WA (from Warrington) sat on the same holes as the digits 925, so subscribers literally dialled the start of the town's name.
Top searched 01925 numbers
These are the 01925 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 |
|---|---|---|
| 01925 939976 | 20 | 10 Jul 2026 |
| 01925 419362 | 15 | 9 Jul 2026 |
| 01925 321785 | 14 | 8 Jul 2026 |
| 01925 321710 | 11 | 7 Jul 2026 |
| 01925 941025 | 11 | 1 Jul 2026 |
| 01925 321679 | 11 | 22 Jun 2026 |
| 01925 321741 | 10 | 7 Jul 2026 |
| 01925 321676 | 10 | 29 Jun 2026 |
| 01925 321712 | 9 | 8 Jul 2026 |
| 01925 321740 | 8 | 9 Jul 2026 |
| 01925 941037 | 8 | 5 Jul 2026 |
| 01925 941156 | 8 | 4 Jul 2026 |
| 01925 563475 | 8 | 4 Jul 2026 |
| 01925 321685 | 8 | 2 Jul 2026 |
| 01925 715425 | 8 | 1 Jul 2026 |
| 01925 941258 | 7 | 6 Jul 2026 |
| 01925 941260 | 7 | 6 Jul 2026 |
| 01925 941261 | 6 | 6 Jul 2026 |
| 01925 321754 | 6 | 6 Jul 2026 |
| 01925 596360 | 6 | 26 Jun 2026 |
Is a call from 01925 safe?
Most 01925 calls are ordinary local calls from Warrington homes and businesses. The main risk to be aware of is "neighbour spoofing", where a scammer fakes a local 01925 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 01925 (Warrington) number from outside the UK, drop the leading zero and dial +44 1925 followed by the local number.
Operators serving Warrington
These UK communications providers have been allocated 01925 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 | 169 |
| Vodafone Ltd (C&W) | 40 |
| Gamma Telecom Holdings Limited | 39 |
| Sky UK Limited | 20 |
| TalkTalk Communications Limited | 18 |
| Colt Technology Services | 10 |
| GCI Network Solutions Limited | 10 |
| Virgin Media Limited | 9 |
Ofcom number ranges on 01925
Ofcom's National Numbering Plan lists 586 number blocks under 01925, of which 424 are allocated to 86 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) |
|---|---|---|
01925000… | Allocated | TalkTalk Communications Limited |
01925008… | Allocated | TalkTalk Communications Limited |
0192501… | Allocated | Number Services Ltd. |
01925111… | Allocated | ICUK Computing Services Limited |
01925200… | Allocated | TelNG Limited |
01925201… | Allocated | Localphone Limited |
01925202… | Allocated | Voiceflex Limited |
01925203… | Allocated | (AQ) LIMITED |
01925204… | Allocated | TelXL Limited |
01925205… | Allocated | TTNC Limited |
01925206… | Allocated | Net-Work Internet Ltd |
01925207… | Allocated | VoIP-Un Limited |
Showing 12 of 424 allocated blocks. Source: Ofcom telephone numbering data, updated weekly.
How to block and report 01925 spam calls
Block or report 01925
- You can block 01925 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 01925 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 01925 code
Where is the 01925 area code?
The 01925 area code is allocated by Ofcom to Warrington, United Kingdom. It is a geographic UK landline dialling code under the National Telephone Numbering Plan. The surrounding dialling area also takes in Great Sankey, Newton-le-Willows, Grappenhall and nearby villages.
Is 01925 always a Warrington number?
Numbers with the 01925 prefix were originally allocated by Ofcom to Warrington. 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 Warrington.
How do I block 01925 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 01925 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 01925 call cost?
Calls to UK 01925 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 Warrington — useful when a caller is nearby but outside the 01925 boundary.
Living in or moving to Warrington?
Our free postcode reports cover house prices, crime, broadband and schools for the districts around Warrington.
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.