01909 Area Code — Worksop, Dinnington & Kiveton Park
01909 is the UK dialling code for Worksop in Nottinghamshire, also serving Dinnington, Kiveton Park and Clowne, allocated by Ofcom under the National Telephone Numbering Plan. Our database has tracked 198 distinct 01909 numbers across 237 public lookups.
Advertisement
Quick facts
Area code
01909
Location
Worksop
County
Nottinghamshire
Region
Yorkshire and the Humber
Number type
Geographic landline
Number format
01909 XXX XXX
Operators serving
8+
Call cost
Standard rate
About the 01909 dialling code
01909 is the UK geographic dialling code for Worksop, allocated by Ofcom under the National Telephone Numbering Plan. It is used by landlines — and increasingly VoIP lines — registered to the Worksop area.
A full Worksop number is normally written as 01909 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 01909 number no longer guarantees the caller is physically in Worksop. Fraudsters also "spoof" local codes like 01909 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 01909 dialling area
The marker shows Worksop; the shaded circle is an approximate indication of the area the 01909 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 01909
Settlements in and around the Worksop dialling area that typically use 01909 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 01909 from abroad
From outside the UK, dial your international access prefix, then the UK country code 44, then 1909 (the area code without its leading zero) and the local number.
| Calling from | Dial |
|---|---|
| United States & Canada | 011 44 1909 … |
| Europe / most of the world | 00 44 1909 … |
| Australia | 0011 44 1909 … |
| Any mobile phone | +44 1909 … |
History of the 01909 code
The code was 0909 until PhONEday, 16 April 1995, when a "1" was inserted after the leading zero to create 01909.
Top searched 01909 numbers
These are the 01909 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 |
|---|---|---|
| 01909 390395 | 14 | 9 Jul 2026 |
| 01909 572020 | 5 | 4 Jul 2026 |
| 01909 491121 | 4 | 4 Jul 2026 |
| 01909 487574 | 3 | 11 Jul 2026 |
| 01909 509444 | 3 | 1 Jul 2026 |
| 01909 537262 | 3 | 23 Jun 2026 |
| 01909 768620 | 3 | 2 Jun 2026 |
| 01909 560670 | 2 | 6 Jul 2026 |
| 01909 721775 | 2 | 4 Jul 2026 |
| 01909 412200 | 2 | 2 Jul 2026 |
| 01909 490597 | 2 | 2 Jul 2026 |
| 01909 572756 | 2 | 2 Jul 2026 |
| 01909 236435 | 2 | 29 Jun 2026 |
| 01909 509408 | 2 | 27 Jun 2026 |
| 01909 721750 | 2 | 27 Jun 2026 |
| 01909 721805 | 2 | 27 Jun 2026 |
| 01909 478800 | 2 | 5 Jun 2026 |
| 01909 572302 | 2 | 26 May 2026 |
| 01909 268266 | 1 | 9 Jul 2026 |
| 01909 572992 | 1 | 9 Jul 2026 |
Is a call from 01909 safe?
Most 01909 calls are ordinary local calls from Worksop homes and businesses. The main risk to be aware of is "neighbour spoofing", where a scammer fakes a local 01909 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 01909 (Worksop) number from outside the UK, drop the leading zero and dial +44 1909 followed by the local number.
Operators serving Worksop
These UK communications providers have been allocated 01909 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 | 17 |
| Vodafone Ltd (C&W) | 11 |
| Sky UK Limited | 10 |
| Virgin Media Limited | 8 |
| TalkTalk Communications Limited | 6 |
| GCI Network Solutions Limited | 4 |
| GTT-EMEA LTD | 4 |
| Digital Space Group Limited | 3 |
Ofcom number ranges on 01909
Ofcom's National Numbering Plan lists 487 number blocks under 01909, of which 160 are allocated to 99 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) |
|---|---|---|
0190920… | Allocated | VoIP-Un Limited |
0190921… | Allocated | AQL Wholesale Ltd |
01909221… | Allocated | Digital Space Group Limited |
01909227… | Allocated | Digital Space Group Limited |
01909231… | Allocated | TalkTalk Communications Limited |
01909232… | Allocated | Served Up Limited |
01909233… | Allocated | Nodemax Limited |
01909235… | Allocated | Solutios Limited |
01909236… | Allocated | Telecom2 Limited |
01909237… | Allocated | IPV6 Limited |
01909238… | Allocated | Voxbone SA |
01909239… | Allocated | Sky UK Limited |
Showing 12 of 160 allocated blocks. Source: Ofcom telephone numbering data, updated weekly.
How to block and report 01909 spam calls
Block or report 01909
- You can block 01909 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 01909 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 01909 code
Where is the 01909 area code?
The 01909 area code is allocated by Ofcom to Worksop in Nottinghamshire, United Kingdom. It is a geographic UK landline dialling code under the National Telephone Numbering Plan. The surrounding dialling area also takes in Dinnington, Kiveton Park, Clowne and nearby villages.
Is 01909 always a Worksop number?
Numbers with the 01909 prefix were originally allocated by Ofcom to Worksop. 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 Worksop.
How do I block 01909 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 01909 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 01909 call cost?
Calls to UK 01909 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 Worksop — useful when a caller is nearby but outside the 01909 boundary.
Living in or moving to Worksop?
Our free postcode reports cover house prices, crime, broadband and schools for the districts around Worksop.
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.