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Range holder

Content Guru Limited

Content Guru Limited is listed by Ofcom as the originally-allocated provider for 716 UK number ranges, mostly landline (01/02). Numbers within these blocks may have since been ported to a different carrier.

Content Guru Limited at a glance

Number ranges
716
Number types
  • Landline (01/02) 633
  • Premium rate (09) 50
  • UK-wide (03) 13
  • Service (084/087) 13
  • Other 5
  • Freephone (080) 2
First allocation
19 June 2003
Latest allocation
16 July 2019
Most blocks in
028 Northern Ireland, 0191 Tyneside / Newcastle / Sunderland / Durham, 01400 Honington

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

Allocated ranges by year

The year Ofcom allocated each range Content Guru Limited still holds; the busiest year was 2012 (599).

20031
200760
20086
20092
20102
2012599
201332
201412
20191

What people check and report about numbers on Content Guru Limited ranges

From searches in our lookup form since 13 May 2026 and the verdicts and reports visitors left. A check means someone typed the number in, usually after a missed call.

Caller verdicts on numbers on Content Guru Limited ranges: 1

1 safe. Too few to show shares yet.

Latest comments

Most-reported and most-checked numbers on Content Guru Limited ranges

NumberVerdictsReportsPeople checking
0303 770 77001 safe—1

If a number from Content Guru Limited's ranges called you

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

  1. 1

    Call back on a number you trust

    If a caller says they're your bank, HMRC, a courier or a council, hang up and ring the organisation on the number from its website or your statement, never the number that called you. Caller ID can be faked.

  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 Content Guru Limited ranges716, by prefix
PrefixStatus
+44 113441Allocated
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Per-area pages

Related lookups

Frequently asked questions

What does it mean that Content Guru Limited is the range holder?

Ofcom allocated the blocks listed on this page to Content Guru 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 Content Guru Limited hold?

Of its 716 allocated ranges: 633 landline (01/02), 50 premium rate (09), 13 uk-wide (03), 13 service (084/087), 5 other, 2 freephone (080). The oldest dates from 19 June 2003 and the newest from 16 July 2019.

Which area codes does Content Guru Limited have most numbers in?

By allocated blocks: 028 Northern Ireland (30), 0191 Tyneside / Newcastle / Sunderland / Durham (4), 01400 Honington (2), 01702 Southend-on-Sea (2), 020 London (2).

Are numbers from Content Guru Limited's ranges reported as scams?

1 verdict have been left on them: 0 scam, 0 nuisance, 1 safe. A scam verdict is about the caller using the number, not Content Guru Limited.

How often is the Content Guru Limited list updated?

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