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Range holder

C2C Limited

C2C Limited is listed by Ofcom as the originally-allocated provider for 19 UK number ranges, mostly premium rate (09). Numbers within these blocks may have since been ported to a different carrier.

C2C Limited at a glance

Number ranges
19
Number types
  • Premium rate (09) 8
  • Service (084/087) 5
  • Landline (01/02) 4
  • Corporate / VoIP (05) 1
  • Freephone (080) 1
First allocation
7 October 2003
Latest allocation
23 January 2013
Most blocks in
01644 New Galloway, 01707 Welwyn Garden City, 01866 Kilchrenan

Source: Ofcom numbering data, re-imported weekly. Each range is counted once.

Allocated ranges by year

The year Ofcom allocated each range C2C Limited still holds; the busiest year was 2005 (9).

20037
20059
20131

If a number from C2C Limited's ranges called you

No clear pattern in reports for these numbers yet. If a call worried you:

  1. 1

    Don't ring back to find out

    Ofcom warns against returning missed calls from 070, 076, 084, 087, 09 and 118 numbers you don't recognise: a one-ring call that tempts you to call back can land you with premium charges. Check the full number here first.

    Ofcom: what to do about a scam call ↗

  2. 2

    Forward it to 7726

    On a mobile, copy the caller's number from your recent calls and text it to 7726 (it spells SPAM). Scam texts can be forwarded to 7726 as they are. It's free, and your network uses the reports to investigate and block numbers.

    Ofcom: what to do about a scam call ↗

  3. 3

    Stop sales calls

    Register your landline and mobile free with the Telephone Preference Service (0345 070 0707). Legitimate UK marketers must check it; calls should drop within 28 days. It won't stop scammers.

    Telephone Preference Service ↗

  4. 4

    If you lost money or shared details

    Call your bank on the number on your card (or 159 to reach most UK banks safely), then report it to Report Fraud online or on 0300 123 2040. Report Fraud replaced Action Fraud on 4 December 2025 for England, Wales and Northern Ireland; in Scotland call Police Scotland on 101.

    159 (Stop Scams UK) ↗Report Fraud ↗

All C2C Limited ranges19, by prefix
PrefixStatus
+44 16444Allocated
+44 170748Allocated
+44 18666Allocated
+44 207094Allocated
+44 560222Allocated
+44 8000244Allocated
+44 845214Allocated
+44 870784Allocated
+44 871389Allocated
+44 871396Allocated
+44 871912Allocated
+44 904038Allocated
+44 904121Allocated
+44 906572Allocated
+44 908084Allocated
+44 911498Allocated
+44 911587Allocated
+44 911698Allocated
+44 911706Allocated

Related lookups

Frequently asked questions

What does it mean that C2C Limited is the range holder?

Ofcom allocated the blocks listed on this page to C2C Limited. A number keeps its digits when its user switches provider, so a number in these blocks may now be on another network; Ofcom doesn't publish who a number is on today.

What kinds of numbers does C2C Limited hold?

Of its 19 allocated ranges: 8 premium rate (09), 5 service (084/087), 4 landline (01/02), 1 corporate / voip (05), 1 freephone (080). The oldest dates from 7 October 2003 and the newest from 23 January 2013.

Which area codes does C2C Limited have most numbers in?

By allocated blocks: 01644 New Galloway (1), 01707 Welwyn Garden City (1), 01866 Kilchrenan (1), 020 London (1).

How often is the C2C Limited list updated?

Ofcom publishes its numbering data every Wednesday and this page is rebuilt from it weekly, so new C2C Limited blocks appear within about a week.