Geographic numbers

01303 numbers in Folkestone

01303 is the area code for Folkestone. Ofcom’s numbering data lists 424 number ranges starting 01303, allocated to 106 providers. The largest holder is BT, with 4% of them.

Number type
Geographic numbers
01 / 02
Area
Folkestone
0 area codes
Ofcom ranges
424
165 allocated
First allocated
1994
106 providers

Who were 01303 ranges given to?

Providers Ofcom allocated these number ranges to.

  • Not allocated to a provider259 ranges
  • BT18 ranges
  • Vodafone Ltd (C&W)13 ranges
  • Sky UK Limited8 ranges
  • Magrathea Telecommunications Limited7 ranges
  • TalkTalk Communications Limited6 ranges
  • GCI Network Solutions Limited4 ranges
  • Six Degrees Technology Group Limited2 ranges
  • Digital Space Group Limited2 ranges
  • Resilient Limited2 ranges
  • Verizon UK Limited2 ranges
  • Colt Technology Services2 ranges

+ 95 more

Range status

How Ofcom lists the ranges starting 01303.

Protected · 252 Allocated · 165 Free · 6 Quarantined · 1

Allocations by year

19942026

What do these statuses mean?

Explore by the next digit

Each block below starts 01303. Pick one to narrow it down.

What a 01303 number tells you

What it is

Ordinary landline numbers tied to a place. The area code tells you which dialling area the number was issued for – 0161 is Manchester, 020 is London, 01388 is Bishop Auckland.

What it costs

Charged as a normal UK call and usually included in landline and mobile allowances.

Watch out for

A local-looking number feels familiar, which is exactly why scammers spoof them. A local area code is not proof the caller is local.

The range holder isn’t necessarily the caller. Ofcom gives numbers to providers in blocks, and people and businesses can take their number with them when they switch. To find out who actually called, check the full number.
Questions

01303 numbers: common questions

Who owns 01303 numbers?

Ofcom allocated the ranges starting 01303 to BT, Vodafone Ltd (C&W), Sky UK Limited and others. Numbers can be moved between providers, so this shows who the range was originally given to – not who is using a particular number today.

How do I call a 01303 number from abroad?

Replace the leading 0 with +44. For example, a number starting 01303 becomes +44 1303 followed by the rest of the number.

How much does it cost to call a 01303 number?

Charged as a normal UK call and usually included in landline and mobile allowances.

Is a call from a 01303 number a scam?

A local-looking number feels familiar, which is exactly why scammers spoof them. A local area code is not proof the caller is local. Check the full number on Who’s Calling to see if it belongs to a verified business and what other people have reported.

Did a 01303 number call you?

Check the full number to see if it belongs to a verified UK business and what other people have reported.

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