Range holder
001 International Telecom
001 International Telecom is listed by Ofcom as the originally-allocated provider for 1 UK number range, mostly freephone (080). Numbers within these blocks may have since been ported to a different carrier.
001 International Telecom at a glance
- Number ranges
- 1
- Number types
- Freephone (080) 1
- First allocation
- 19 October 2011
- Latest allocation
- 19 October 2011
Source: Ofcom numbering data, re-imported weekly. Each range is counted once.
If a number from 001 International Telecom's ranges called you
No clear pattern in reports for these numbers yet. If a call worried you:
- 1
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.
- 2
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.
- 3
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.
All 001 International Telecom ranges1, by prefix
| Prefix | Status |
|---|---|
| +44 8000779 | Allocated |
Related lookups
- 001 International Telecom scam & spam reportsCommunity-reported numbers on this holder's ranges
- (AQ) LIMITEDSibling range holder
- 08 Numbers LtdSibling range holder
- 08Direct LimitedSibling range holder
- Ofcom range holder lookupEvery UK range holder A–Z
- All UK area codesEvery 01/02 dialling code
- Top reported UK numbersCross-holder leaderboard
- Lookup any UK numberFree reverse phone lookup
- How Ofcom numbering worksThe UK numbering plan explained
- What is a range holder? Ofcom's Range Holder vs current providerCornerstone guide
- UK phone number portability explainedCornerstone guide
- How to find out who called meCornerstone guide
- UK phone number database: which network is behind a numberCornerstone guide
Frequently asked questions
What does it mean that 001 International Telecom is the range holder?
Ofcom allocated the blocks listed on this page to 001 International Telecom. 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 001 International Telecom hold?
Of its 1 allocated ranges: 1 freephone (080). The oldest dates from 19 October 2011 and the newest from 19 October 2011.
How often is the 001 International Telecom list updated?
Ofcom publishes its numbering data every Wednesday and this page is rebuilt from it weekly, so new 001 International Telecom blocks appear within about a week.