01835 Area Code — St Boswells, Newtown St Boswells & Jedburgh
01835 is the UK dialling code for St Boswells in The Scottish Borders, also serving Newtown St Boswells, Jedburgh and Earlston, allocated by Ofcom under the National Telephone Numbering Plan. Our database has tracked 16 distinct 01835 numbers across 18 public lookups.
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Quick facts
Area code
01835
Location
St Boswells
County
The Scottish Borders
Region
Scotland
Number type
Geographic landline
Number format
01835 XXX XXX
Operators serving
8+
Call cost
Standard rate
About the 01835 dialling code
01835 is the UK geographic dialling code for St Boswells, allocated by Ofcom under the National Telephone Numbering Plan. It is used by landlines — and increasingly VoIP lines — registered to the St Boswells area.
A full St Boswells number is normally written as 01835 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 01835 number no longer guarantees the caller is physically in St Boswells. Fraudsters also "spoof" local codes like 01835 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 01835 dialling area
The marker shows St Boswells; the shaded circle is an approximate indication of the area the 01835 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 01835
Settlements in and around the St Boswells dialling area that typically use 01835 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 01835 from abroad
From outside the UK, dial your international access prefix, then the UK country code 44, then 1835 (the area code without its leading zero) and the local number.
| Calling from | Dial |
|---|---|
| United States & Canada | 011 44 1835 … |
| Europe / most of the world | 00 44 1835 … |
| Australia | 0011 44 1835 … |
| Any mobile phone | +44 1835 … |
History of the 01835 code
The code was 0835 until PhONEday, 16 April 1995, when a "1" was inserted after the leading zero to create 01835.
Top searched 01835 numbers
These are the 01835 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 |
|---|---|---|
| 01835 887215 | 2 | 28 Jun 2026 |
| 01835 887185 | 2 | 28 May 2026 |
| 01835 887189 | 1 | 1 Jul 2026 |
| 01835 887160 | 1 | 29 Jun 2026 |
| 01835 887159 | 1 | 28 Jun 2026 |
| 01835 887219 | 1 | 28 Jun 2026 |
| 01835 887212 | 1 | 28 Jun 2026 |
| 01835 887154 | 1 | 28 Jun 2026 |
| 01835 887155 | 1 | 28 Jun 2026 |
| 01835 887216 | 1 | 28 Jun 2026 |
| 01835 887214 | 1 | 27 Jun 2026 |
| 01835 887156 | 1 | 26 Jun 2026 |
| 01835 887158 | 1 | 26 Jun 2026 |
| 01835 887222 | 1 | 26 Jun 2026 |
| 01835 811786 | 1 | 23 Jun 2026 |
| 01835 887187 | 1 | 28 May 2026 |
Is a call from 01835 safe?
Most 01835 calls are ordinary local calls from St Boswells homes and businesses. The main risk to be aware of is "neighbour spoofing", where a scammer fakes a local 01835 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 01835 (St Boswells) number from outside the UK, drop the leading zero and dial +44 1835 followed by the local number.
Operators serving St Boswells
These UK communications providers have been allocated 01835 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 | 6 |
| Vodafone Ltd (C&W) | 6 |
| VoiceHost Limited | 2 |
| Fuse 2 Communications Ltd | 2 |
| GCI Network Solutions Limited | 2 |
| TalkTalk Communications Limited | 2 |
| 1XXXX | 1 |
| Internexus Networks Limited | 1 |
Ofcom number ranges on 01835
Ofcom's National Numbering Plan lists 451 number blocks under 01835, of which 95 are allocated to 81 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) |
|---|---|---|
01835200… | Allocated | VoiceHost Limited |
01835201… | Allocated | Kalnet4U Ltd |
01835202… | Allocated | VoiceHost Limited |
01835203… | Allocated | Inet Telecoms Ltd (Voipfone) |
01835204… | Allocated | Internexus Networks Limited |
01835205… | Allocated | Hello Telecom (UK) Limited |
01835206… | Allocated | Bicom Systems EURL |
01835207… | Allocated | ICC Networks Ltd |
01835209… | Allocated | API Telecom Limited |
0183523… | Allocated | TelNG Limited |
0183524… | Allocated | Localphone Limited |
01835268… | Allocated | TalkTalk Communications Limited |
Showing 12 of 95 allocated blocks. Source: Ofcom telephone numbering data, updated weekly.
How to block and report 01835 spam calls
Block or report 01835
- You can block 01835 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 01835 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 01835 code
Where is the 01835 area code?
The 01835 area code is allocated by Ofcom to St Boswells in The Scottish Borders, United Kingdom. It is a geographic UK landline dialling code under the National Telephone Numbering Plan. The surrounding dialling area also takes in Newtown St Boswells, Jedburgh, Earlston and nearby villages.
Is 01835 always a St Boswells number?
Numbers with the 01835 prefix were originally allocated by Ofcom to St Boswells. 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 St Boswells.
How do I block 01835 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 01835 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 01835 call cost?
Calls to UK 01835 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 St Boswells — useful when a caller is nearby but outside the 01835 boundary.
Living in or moving to St Boswells?
Our free postcode reports cover house prices, crime, broadband and schools for the districts around St Boswells.
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.