Dialling code
01597
Area
Llandrindod Wells
Number type
Geographic landline (01/02)
Local format
01597 XXXXXX
From abroad
+44 1597 XXXXXX
Ofcom number blocks
442
Blocks in service
95
Range holders
83

Where is the 01597 area code?

The 01597 dialling code is the UK geographic area code for Llandrindod Wells. Because 01597 is a geographic (01/02) code, a number using it is tied to the Llandrindod Wells dialling-code area — though with modern hosted telephony (VoIP) a business can keep a 01597 number after moving premises, so the code reflects the number’s designated area rather than a guaranteed physical location today.

Ofcom currently lists 442 number blocks under 01597, of which 95 are allocated to 83 communications providers.

Llandrindod Wells phone number format

A Llandrindod Wells 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 01597 XXXXXX (the Xs stand for the local digits). Ofcom has not reserved a fictitious drama range for 01597; for on-screen examples it recommends the unused 01632 96000001632 960999 range.

Who holds 01597 number ranges?

Ofcom allocates 01597 numbers to providers in blocks. These providers hold the largest allocations under 01597:

Range holder (allocated by Ofcom)Number blocksExample range
BT801597 490XXX
Digital Space Group Limited201597 267XXX
Fuse 2 Communications Ltd201597 473XXX
Lumen Technologies UK Limited201597 980XXX
TalkTalk Communications Limited201597 258XXX
Vodafone Ltd (C&W)201597 27XXXX
(AQ) LIMITED101597 21XXXX
24 Seven Cloud Communications Ltd101597 472XXX

…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.

01597 number ranges

Browse the allocated 01597 ranges by their first local digit — each guide lists the providers holding that slice of Llandrindod Wells’s numbers:

Call charges for 01597 numbers

Calls to 01597 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 01597 scam calls

Fraudsters frequently spoof local dialling codes, faking the caller ID so a scam call appears to come from a Llandrindod Wells (01597) number you might trust. Remember:

  • A familiar 01597 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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