How much does it cost to call a 01545 number?

Calls to 01545 numbers are standard geographic landline calls, charged at your provider’s normal UK landline rate and usually included in inclusive minutes — the same as calling an 03 number.

I had a missed call from a 01545 number — is it a scam?

Not necessarily, but be careful: scammers spoof local codes such as 01545 so a call looks like it’s from Llanarth and you’re more likely to answer. If in doubt, hang up and call the organisation back on a number you find independently.

How do I dial a Llanarth number from abroad?

Drop the leading 0 and add +44. A number written as 01545 XXXXXX becomes +44 1545 XXXXXX when dialled internationally.

Can this tool tell me who owns the number?

No. It shows the area of the dialling code and the provider Ofcom allocated the number range to — not the individual or business holding a specific number, which may also have been ported to another network.

01545 Area Code – Llanarth | Dialling Code, Format & Call Charges

Q: Where is the 01545 area code?

01545 is the UK geographic dialling code for Llanarth. Any number written as 01545 XXXXXX is tied to the Llanarth dialling-code area, though with modern VoIP a business can keep its 01545 number after moving away.

Dialling code: 01545
Area: Llanarth
Number type: Geographic landline (01/02)
Local format: 01545 XXXXXX
From abroad: +44 1545 XXXXXX
Ofcom number blocks: 451
Blocks in service: 88
Range holders: 83

Where is the 01545 area code?

The 01545 dialling code is the UK geographic area code for Llanarth. Because 01545 is a geographic (01/02) code, a number using it is tied to the Llanarth dialling-code area — though with modern hosted telephony (VoIP) a business can keep a 01545 number after moving premises, so the code reflects the number’s designated area rather than a guaranteed physical location today.

Ofcom currently lists 451 number blocks under 01545, of which 88 are allocated to 83 communications providers.

Llanarth phone number format

A Llanarth 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 01545 XXXXXX (the Xs stand for the local digits). Ofcom has not reserved a fictitious drama range for 01545; for on-screen examples it recommends the unused 01632 960000–01632 960999 range.

Who holds 01545 number ranges?

Ofcom allocates 01545 numbers to providers in blocks. These providers hold the largest allocations under 01545:

Range holder (allocated by Ofcom)	Number blocks	Example range
BT	4	`01545 56XXXX`
GCI Network Solutions Limited	2	`01545 493XXX`
TalkTalk Communications Limited	2	`01545 238XXX`
(AQ) LIMITED	1	`01545 38XXXX`
24 Seven Cloud Communications Ltd	1	`01545 651XXX`
API Telecom Limited	1	`01545 516XXX`
AQL Wholesale Ltd	1	`01545 30XXXX`
Adepteo Limited	1	`01545 641XXX`

…and 75 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.

01545 number ranges

Browse the allocated 01545 ranges by their first local digit — each guide lists the providers holding that slice of Llanarth’s numbers:

01545 2XXXXX · 8 ranges 01545 3XXXXX · 9 ranges 01545 4XXXXX · 17 ranges 01545 5XXXXX · 15 ranges 01545 6XXXXX · 34 ranges 01545 9XXXXX · 5 ranges

Call charges for 01545 numbers

Calls to 01545 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 01545 scam calls

Fraudsters frequently spoof local dialling codes, faking the caller ID so a scam call appears to come from a Llanarth (01545) number you might trust. Remember:

A familiar 01545 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:

01543 Cannock Area code guide 01544 Kington Area code guide 01546 Lochgilphead Area code guide 01547 Knighton Area code guide

Browse all UK area-code guides ›

Run mobiles for a business? See our business mobile network comparison or get a quote.

01545 area code – Llanarth