How much does it cost to call a 01637 number?

Calls to 01637 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 01637 number — is it a scam?

Not necessarily, but be careful: scammers spoof local codes such as 01637 so a call looks like it’s from Newquay 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 Newquay number from abroad?

Drop the leading 0 and add +44. A number written as 01637 XXXXXX becomes +44 1637 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.

01637 Area Code – Newquay | Dialling Code, Format & Call Charges

Q: Where is the 01637 area code?

01637 is the UK geographic dialling code for Newquay. Any number written as 01637 XXXXXX is tied to the Newquay dialling-code area, though with modern VoIP a business can keep its 01637 number after moving away.

Dialling code: 01637
Area: Newquay
Number type: Geographic landline (01/02)
Local format: 01637 XXXXXX
From abroad: +44 1637 XXXXXX
Ofcom number blocks: 415
Blocks in service: 110
Range holders: 84

Where is the 01637 area code?

The 01637 dialling code is the UK geographic area code for Newquay. Because 01637 is a geographic (01/02) code, a number using it is tied to the Newquay dialling-code area — though with modern hosted telephony (VoIP) a business can keep a 01637 number after moving premises, so the code reflects the number’s designated area rather than a guaranteed physical location today.

Ofcom currently lists 415 number blocks under 01637, of which 110 are allocated to 84 communications providers.

Newquay phone number format

A Newquay 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 01637 XXXXXX (the Xs stand for the local digits). Ofcom has not reserved a fictitious drama range for 01637; for on-screen examples it recommends the unused 01632 960000–01632 960999 range.

Who holds 01637 number ranges?

Ofcom allocates 01637 numbers to providers in blocks. These providers hold the largest allocations under 01637:

Range holder (allocated by Ofcom)	Number blocks	Example range
GCI Network Solutions Limited	12	`01637 350XXX`
BT	8	`01637 520XXX`
Resilient Limited	4	`01637 360XXX`
TalkTalk Communications Limited	3	`01637 498XXX`
Colt Technology Services	2	`01637 472XXX`
Digital Space Group Limited	2	`01637 317XXX`
Six Degrees Technology Group Limited	2	`01637 481XXX`
(AQ) LIMITED	1	`01637 29XXXX`

…and 76 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.

01637 number ranges

Browse the allocated 01637 ranges by their first local digit — each guide lists the providers holding that slice of Newquay’s numbers:

01637 2XXXXX · 14 ranges 01637 3XXXXX · 21 ranges 01637 4XXXXX · 28 ranges 01637 5XXXXX · 8 ranges 01637 6XXXXX · 17 ranges 01637 7XXXXX · 12 ranges 01637 8XXXXX · 10 ranges

Call charges for 01637 numbers

Calls to 01637 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 01637 scam calls

Fraudsters frequently spoof local dialling codes, faking the caller ID so a scam call appears to come from a Newquay (01637) number you might trust. Remember:

A familiar 01637 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:

01635 Newbury Area code guide 01636 Newark Area code guide 01638 Newmarket Area code guide 01639 Neath Area code guide

Browse all UK area-code guides ›

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

01637 area code – Newquay