Mobile
07509 Mobile numbers UK
07509 is a UK mobile range. In the latest Ofcom data the 07509 blocks are allocated to JT (Jersey) Limited. Calls and texts to 07509 numbers are charged at your standard mobile rate.
800,000 of the million 07509 numbers are allocated, the first in 2007.
07509 at a glance
- Number type
- UK mobile, standard rate (not premium, not a landline)
- Numbers allocated
- 800,000 of 1,000,000 (80%)
- Providers
- JT (Jersey) Limited 800,000 numbers since 2007
- Big four networks
- None: every range is held by a smaller provider
- First issued
- 17 January 2007
- Newest range
- 24 June 2008
- Location
- None: UK mobile numbers aren't tied to a place
Source: Ofcom numbering data, re-imported weekly.
What it costs to call an 07509 number
Standard mobile rate, usually inside call bundles.
- From a mobile
- Normally in inclusive minutes; 3p to 65p a minute outside them
- From a landline
- Often included; otherwise typically 10p to 20p a minute plus a set-up fee (usually 23p)
Source: Ofcom call costs guide (updated 31 January 2025). Ofcom treats these as indicative; your provider sets the final price.
If a 07509 number 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.
Who owns a 07509 number?
07509 is not an area code: it is a slice of the national 07 mobile range that Ofcom hands to providers in blocks. The largest holder of 07509 numbers is JT (Jersey) Limited. A number can be ported to another network while keeping its digits, so the holder is the original provider rather than necessarily today’s. The person behind a number isn’t public: no legitimate free service can name a stranger from their mobile number. See UK mobile networks by prefix for how blocks are shared out.
Ranges starting with 0750910 on Ofcom's register
| Prefix | Status | Range holder | Allocated |
|---|---|---|---|
| +44 75090 | Allocated | JT (Jersey) Limited | 17 January 2007 |
| +44 75091 | Allocated | JT (Jersey) Limited | 17 January 2007 |
| +44 75092 | Allocated | JT (Jersey) Limited | 17 January 2007 |
| +44 75093 | Allocated | JT (Jersey) Limited | 2 August 2007 |
| +44 75094 | Allocated | JT (Jersey) Limited | 2 August 2007 |
| +44 75095 | Allocated | JT (Jersey) Limited | 2 August 2007 |
| +44 75096 | Allocated | JT (Jersey) Limited | 24 June 2008 |
| +44 75097 | Allocated | JT (Jersey) Limited | 24 June 2008 |
| +44 75098 | Reserved | — | — |
| +44 75099 | Reserved | — | — |
Related lookups
- 07506 numbersNearby UK mobile block
- 07507 numbersNearby UK mobile block
- 07508 numbersNearby UK mobile block
- 07510 numbersNearby UK mobile block
- 07511 numbersNearby UK mobile block
- 07512 numbersNearby UK mobile block
- 07797 numbersAlso mostly JT, 3 ranges
- 07937 numbersAlso mostly JT, 10 ranges
- 07 MobileAll UK mobile blocks
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- 0333 UK-rate
- 0843 Service rate
- How 0800 freephone numbers work in the UKCornerstone guide
- 0808 numbers UK — what they costCornerstone guide
- 0345 numbers explainedCornerstone guide
- 0345 vs 0800: which is cheaper to call?Cornerstone guide
FAQs about 07509
Which network are 07509 numbers on?
Ofcom has allocated 800,000 of the million 07509 numbers (80%) to 1 provider: JT (Jersey) Limited (800,000). None of the four big networks (EE, O2, Three, Vodafone) holds any of it. A number can be ported, so its current network may differ.
When were 07509 numbers first issued?
The oldest allocation still on Ofcom's register for 07509 dates from 17 January 2007, and the newest from 24 June 2008.
Can I find out who owns a 07509 number?
Ofcom's register names the provider behind each 07509 range, not the person using a number, and UK mobile numbers aren't in any public directory. Enter the full number above to see its range holder and any verdicts or reports about that exact number.
What does it cost to call a 07509 number?
It's a standard UK mobile number: calls are normally in inclusive minutes, and Ofcom's call costs guide puts calls outside a bundle at 3p to 65p a minute from a mobile and typically 10p to 20p a minute from a landline.
How do I report a 07509 number?
Copy the number from your recent calls and text it to 7726 (free); forward scam texts to 7726 too. If you lost money, call your bank and report it to Report Fraud on 0300 123 2040 (Police Scotland on 101 in Scotland). Register with the Telephone Preference Service to cut sales calls.