- Dialling code
01943- Area
- Guiseley
- Number type
- Geographic landline (01/02)
- Local format
01943 XXXXXX- From abroad
+44 1943 XXXXXX- Ofcom number blocks
- 424
- Blocks in service
- 147
- Range holders
- 92
Where is the 01943 area code?
The 01943 dialling code is the UK geographic area code for Guiseley. Because 01943 is a geographic (01/02) code, a number using it is tied to the Guiseley dialling-code area — though with modern hosted telephony (VoIP) a business can keep a 01943 number after moving premises, so the code reflects the number’s designated area rather than a guaranteed physical location today.
Ofcom currently lists 424 number blocks under 01943, of which 147 are allocated to 92 communications providers.
Guiseley phone number format
A Guiseley number is made up of a 5-digit area code followed by a 5 or 6-digit local number. Written in full it looks
like 01943 XXXXXX (the Xs stand for the local digits).
Ofcom has not reserved a fictitious drama range for 01943; for
on-screen examples it recommends the unused
01632 960000–01632 960999 range.
Who holds 01943 number ranges?
Ofcom allocates 01943 numbers to providers in blocks. These providers hold the largest allocations under 01943:
| Range holder (allocated by Ofcom) | Number blocks | Example range |
|---|---|---|
| Virgin Media Limited | 12 | 01943 43XXXX |
| BT | 11 | 01943 40XXXX |
| GCI Network Solutions Limited | 10 | 01943 480XXX |
| Gamma Telecom Holdings Limited | 8 | 01943 660XXX |
| Magrathea Telecommunications Limited | 6 | 01943 490XXX |
| Barritel Limited | 4 | 01943 980XXX |
| Vodafone Ltd (C&W) | 4 | 01943 41XXXX |
| TalkTalk Communications Limited | 3 | 01943 328XXX |
…and 84 more providers hold smaller allocations in this range.
Ofcom’s data shows the provider each number range was originally allocated to — not who holds an individual number today. Numbers are frequently moved (ported) between providers, and no public database reveals the person or business behind a specific number, so treat any service that claims to with suspicion.
01943 number ranges
Browse the allocated 01943 ranges by their first local digit — each guide lists the providers holding that slice of Guiseley’s numbers:
Call charges for 01943 numbers
Calls to 01943 geographic numbers are charged at your phone provider’s standard UK landline rate and are normally included in inclusive call minutes. UK-wide 03 numbers are guaranteed by Ofcom to cost the same as 01/02 calls, while 084, 087 and 09 numbers cost considerably more — always check the prefix before you dial.
Spotting spoofed 01943 scam calls
Fraudsters frequently spoof local dialling codes, faking the caller ID so a scam call appears to come from a Guiseley (01943) number you might trust. Remember:
- A familiar 01943 area code is not proof the caller is local or genuine — caller ID can be faked.
- Banks, HMRC and the police will never ask you to move money or share passwords or one-time codes over the phone.
- If a call feels off, hang up, wait a moment, and call the organisation back on a number from their official website or your statement.
- Report nuisance calls to the ICO and forward scam texts to 7726 (free).
Other dialling codes in this range
Numerically adjacent UK dialling codes:
Browse all UK area-code guides ›
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