Range holder
Tata Communications (UK) Limited
Tata Communications (UK) Limited is listed by Ofcom as the originally-allocated provider for 17 UK number ranges, mostly landline (01/02). Numbers within these blocks may have since been ported to a different carrier.
Tata Communications (UK) Limited at a glance
- Number ranges
- 17
- Number types
- Landline (01/02) 12
- Mobile (07) 4
- Freephone (080) 1
- First allocation
- 22 January 2010
- Latest allocation
- 29 August 2024
Source: Ofcom numbering data, re-imported weekly. Each range is counted once.
Allocated ranges by year
The year Ofcom allocated each range Tata Communications (UK) Limited still holds; the busiest year was 2024 (10).
What people check and report about numbers on Tata Communications (UK) 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 Tata Communications (UK) Limited ranges: 1
1 nuisance. Too few to show shares yet.
Most-reported and most-checked numbers on Tata Communications (UK) Limited ranges
| Number | Verdicts | Reports | People checking |
|---|---|---|---|
| 020 4601 9795 | 1 nuisance | — | 3 |
If a number from Tata Communications (UK) Limited's ranges called you
No clear pattern in reports for these numbers yet. If a call worried you:
- 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
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.
- 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.
- 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.
All Tata Communications (UK) Limited ranges17, by prefix
| Prefix | Status |
|---|---|
| +44 113462 | Allocated |
| +44 117481 | Allocated |
| +44 118238 | Allocated |
| +44 121832 | Allocated |
| +44 1280502 | Allocated |
| +44 131398 | Allocated |
| +44 1344965 | Allocated |
| +44 161562 | Allocated |
| +44 204601 | Allocated |
| +44 247550 | Allocated |
| +44 2843560 | Allocated |
| +44 2896024 | Allocated |
| +44 73568 | Allocated |
| +44 73680 | Allocated |
| +44 74187 | Allocated |
| +44 74189 | Allocated |
| +44 800914 | Allocated |
Related lookups
- Tata Communications (UK) Limited scam & spam reportsCommunity-reported numbers on this holder's ranges
- 028 Northern Ireland2 Tata Communications (UK) Limited ranges
- 0113 Leeds1 Tata Communications (UK) Limited range
- 0117 Bristol1 Tata Communications (UK) Limited range
- 0118 Reading1 Tata Communications (UK) Limited range
- 0121 Birmingham1 Tata Communications (UK) Limited range
- (AQ) LIMITEDSibling range holder
- 001 International TelecomSibling range holder
- 08 Numbers LtdSibling range holder
- All range holdersBrowse every Ofcom-listed provider
- 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
- Range Holder vs current providerCornerstone guide
- Ofcom range holder lookupCornerstone guide
- UK phone number portability explainedCornerstone guide
- VoIP numbers UK — 056 vs 020Cornerstone guide
Frequently asked questions
What does it mean that Tata Communications (UK) Limited is the range holder?
Ofcom allocated the blocks listed on this page to Tata Communications (UK) 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 Tata Communications (UK) Limited hold?
Of its 17 allocated ranges: 12 landline (01/02), 4 mobile (07), 1 freephone (080). The oldest dates from 22 January 2010 and the newest from 29 August 2024.
Which area codes does Tata Communications (UK) Limited have most numbers in?
By allocated blocks: 028 Northern Ireland (2), 0113 Leeds (1), 0117 Bristol (1), 0118 Reading (1), 0121 Birmingham (1).
Are numbers from Tata Communications (UK) Limited's ranges reported as scams?
1 verdict have been left on them: 0 scam, 1 nuisance, 0 safe. A scam verdict is about the caller using the number, not Tata Communications (UK) Limited.
How often is the Tata Communications (UK) Limited list updated?
Ofcom publishes its numbering data every Wednesday and this page is rebuilt from it weekly, so new Tata Communications (UK) Limited blocks appear within about a week.