Dialling code
01678
Area
Bala
Number type
Geographic landline (01/02)
Local format
01678 XXXXXX
From abroad
+44 1678 XXXXXX
Ofcom number blocks
469
Blocks in service
98
Range holders
82

Where is the 01678 area code?

The 01678 dialling code is the UK geographic area code for Bala. Because 01678 is a geographic (01/02) code, a number using it is tied to the Bala dialling-code area — though with modern hosted telephony (VoIP) a business can keep a 01678 number after moving premises, so the code reflects the number’s designated area rather than a guaranteed physical location today.

Ofcom currently lists 469 number blocks under 01678, of which 98 are allocated to 82 communications providers.

Bala phone number format

A Bala 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 01678 XXXXXX (the Xs stand for the local digits). Ofcom has not reserved a fictitious drama range for 01678; for on-screen examples it recommends the unused 01632 96000001632 960999 range.

Who holds 01678 number ranges?

Ofcom allocates 01678 numbers to providers in blocks. These providers hold the largest allocations under 01678:

Range holder (allocated by Ofcom)Number blocksExample range
Gamma Telecom Holdings Limited801678 550XXX
BT501678 414XXX
AQL Wholesale Ltd201678 20XXXX
Digital Space Group Limited201678 21XXXX
Fuse 2 Communications Ltd201678 435XXX
GCI Network Solutions Limited201678 403XXX
TalkTalk Communications Limited201678 938XXX
(AQ) LIMITED101678 94XXXX

…and 74 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.

01678 number ranges

Browse the allocated 01678 ranges by their first local digit — each guide lists the providers holding that slice of Bala’s numbers:

Call charges for 01678 numbers

Calls to 01678 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 01678 scam calls

Fraudsters frequently spoof local dialling codes, faking the caller ID so a scam call appears to come from a Bala (01678) number you might trust. Remember:

  • A familiar 01678 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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