How much does it cost to call a 01503 number?

Calls to 01503 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 01503 number — is it a scam?

Not necessarily, but be careful: scammers spoof local codes such as 01503 so a call looks like it’s from Looe 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 Looe number from abroad?

Drop the leading 0 and add +44. A number written as 01503 XXXXXX becomes +44 1503 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.

01503 Area Code – Looe | Dialling Code, Format & Call Charges

Q: Where is the 01503 area code?

01503 is the UK geographic dialling code for Looe. Any number written as 01503 XXXXXX is tied to the Looe dialling-code area, though with modern VoIP a business can keep its 01503 number after moving away.

Dialling code: 01503
Area: Looe
Number type: Geographic landline (01/02)
Local format: 01503 XXXXXX
From abroad: +44 1503 XXXXXX
Ofcom number blocks: 442
Blocks in service: 95
Range holders: 84

Where is the 01503 area code?

The 01503 dialling code is the UK geographic area code for Looe. Because 01503 is a geographic (01/02) code, a number using it is tied to the Looe dialling-code area — though with modern hosted telephony (VoIP) a business can keep a 01503 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 01503, of which 95 are allocated to 84 communications providers.

Looe phone number format

A Looe 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 01503 XXXXXX (the Xs stand for the local digits). Ofcom has not reserved a fictitious drama range for 01503; for on-screen examples it recommends the unused 01632 960000–01632 960999 range.

Who holds 01503 number ranges?

Ofcom allocates 01503 numbers to providers in blocks. These providers hold the largest allocations under 01503:

Range holder (allocated by Ofcom)	Number blocks	Example range
BT	7	`01503 22XXXX`
Digital Space Group Limited	2	`01503 357XXX`
Fuse 2 Communications Ltd	2	`01503 658XXX`
GCI Network Solutions Limited	2	`01503 21XXXX`
Six Degrees Technology Group Limited	2	`01503 720XXX`
TalkTalk Communications Limited	2	`01503 598XXX`
(AQ) LIMITED	1	`01503 30XXXX`
24 Seven Cloud Communications Ltd	1	`01503 641XXX`

…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.

01503 number ranges

Browse the allocated 01503 ranges by their first local digit — each guide lists the providers holding that slice of Looe’s numbers:

01503 2XXXXX · 10 ranges 01503 3XXXXX · 10 ranges 01503 4XXXXX · 16 ranges 01503 5XXXXX · 9 ranges 01503 6XXXXX · 35 ranges 01503 7XXXXX · 6 ranges 01503 8XXXXX · 9 ranges

Call charges for 01503 numbers

Calls to 01503 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 01503 scam calls

Fraudsters frequently spoof local dialling codes, faking the caller ID so a scam call appears to come from a Looe (01503) number you might trust. Remember:

A familiar 01503 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:

01501 Harthill Area code guide 01502 Lowestoft Area code guide 01505 Johnstone Area code guide 01506 Bathgate Area code guide

Browse all UK area-code guides ›

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01503 area code – Looe