01440 Area Code — Haverhill, Kedington & Steeple Bumpstead
01440 is the UK dialling code for Haverhill in Suffolk, also serving Kedington, Steeple Bumpstead and Clare, allocated by Ofcom under the National Telephone Numbering Plan. Our database has tracked 89 distinct 01440 numbers across 99 public lookups.
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Quick facts
Area code
01440
Location
Haverhill
County
Suffolk
Region
East of England
Number type
Geographic landline
Number format
01440 XXX XXX
Operators serving
8+
Call cost
Standard rate
About the 01440 dialling code
01440 is the UK geographic dialling code for Haverhill, allocated by Ofcom under the National Telephone Numbering Plan. It is used by landlines — and increasingly VoIP lines — registered to the Haverhill area.
A full Haverhill number is normally written as 01440 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 01440 number no longer guarantees the caller is physically in Haverhill. Fraudsters also "spoof" local codes like 01440 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 01440 dialling area
The marker shows Haverhill; the shaded circle is an approximate indication of the area the 01440 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 01440
Settlements in and around the Haverhill dialling area that typically use 01440 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 01440 from abroad
From outside the UK, dial your international access prefix, then the UK country code 44, then 1440 (the area code without its leading zero) and the local number.
| Calling from | Dial |
|---|---|
| United States & Canada | 011 44 1440 … |
| Europe / most of the world | 00 44 1440 … |
| Australia | 0011 44 1440 … |
| Any mobile phone | +44 1440 … |
History of the 01440 code
The code was 0440 until PhONEday, 16 April 1995, when a "1" was inserted after the leading zero to create 01440.
Top searched 01440 numbers
These are the 01440 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 |
|---|---|---|
| 01440 713527 | 3 | 7 Jul 2026 |
| 01440 841340 | 3 | 2 Jul 2026 |
| 01440 820211 | 3 | 26 Jun 2026 |
| 01440 841374 | 2 | 27 Jun 2026 |
| 01440 765262 | 2 | 26 Jun 2026 |
| 01440 713492 | 2 | 26 Jun 2026 |
| 01440 702601 | 2 | 5 Jun 2026 |
| 01440 710963 | 1 | 3 Jul 2026 |
| 01440 713497 | 1 | 29 Jun 2026 |
| 01440 708128 | 1 | 29 Jun 2026 |
| 01440 708125 | 1 | 29 Jun 2026 |
| 01440 765200 | 1 | 29 Jun 2026 |
| 01440 841370 | 1 | 29 Jun 2026 |
| 01440 713501 | 1 | 29 Jun 2026 |
| 01440 841304 | 1 | 29 Jun 2026 |
| 01440 765264 | 1 | 29 Jun 2026 |
| 01440 713555 | 1 | 29 Jun 2026 |
| 01440 765270 | 1 | 29 Jun 2026 |
| 01440 841306 | 1 | 29 Jun 2026 |
| 01440 765263 | 1 | 28 Jun 2026 |
Is a call from 01440 safe?
Most 01440 calls are ordinary local calls from Haverhill homes and businesses. The main risk to be aware of is "neighbour spoofing", where a scammer fakes a local 01440 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 01440 (Haverhill) number from outside the UK, drop the leading zero and dial +44 1440 followed by the local number.
Operators serving Haverhill
These UK communications providers have been allocated 01440 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 |
|---|---|
| GCI Network Solutions Limited | 11 |
| BT | 9 |
| Vodafone Ltd (C&W) | 7 |
| GTT-EMEA LTD | 4 |
| Colt Technology Services | 3 |
| Lumen Technologies UK Limited | 3 |
| TalkTalk Communications Limited | 3 |
| Inet Telecoms Ltd (Voipfone) | 3 |
Ofcom number ranges on 01440
Ofcom's National Numbering Plan lists 415 number blocks under 01440, of which 134 are allocated to 95 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) |
|---|---|---|
0144021… | Allocated | TelNG Limited |
0144022… | Allocated | Localphone Limited |
01440232… | Allocated | Orange Business Holdings UK Limited |
0144025… | Allocated | Barritel Limited |
01440268… | Allocated | TalkTalk Communications Limited |
01440269… | Allocated | TalkTalk Communications Limited |
0144027… | Allocated | Nationwide Telephone Assistance Ltd |
0144028… | Allocated | Redcentric Solutions Limited |
0144030… | Allocated | (AQ) LIMITED |
0144031… | Allocated | VoIP-Un Limited |
0144032… | Allocated | Digital Space Group Limited |
0144033… | Allocated | Voiceflex Limited |
Showing 12 of 134 allocated blocks. Source: Ofcom telephone numbering data, updated weekly.
How to block and report 01440 spam calls
Block or report 01440
- You can block 01440 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 01440 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 01440 code
Where is the 01440 area code?
The 01440 area code is allocated by Ofcom to Haverhill in Suffolk, United Kingdom. It is a geographic UK landline dialling code under the National Telephone Numbering Plan. The surrounding dialling area also takes in Kedington, Steeple Bumpstead, Clare and nearby villages.
Is 01440 always a Haverhill number?
Numbers with the 01440 prefix were originally allocated by Ofcom to Haverhill. 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 Haverhill.
How do I block 01440 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 01440 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 01440 call cost?
Calls to UK 01440 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 Haverhill — useful when a caller is nearby but outside the 01440 boundary.
Living in or moving to Haverhill?
Our free postcode reports cover house prices, crime, broadband and schools for the districts around Haverhill.
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.