Prefix
07757
Number type
Mobile
Format
07757 XXXXXX
From abroad
+44 7757 XXXXXX
Ofcom blocks in range
10
Blocks in service
10
Range holders
1

What are 07757 numbers?

Numbers starting 07757 are UK mobile numbers under Ofcom’s 07 mobile numbers range. Charged at your standard mobile rate and included in inclusive minutes.

Is 07757 an area code?

No — 07757 is not an area code. Area codes (or dialling codes), such as 0161 for Manchester or 0113 for Leeds, start 01 or 02 and tie a landline to a place. 07757 starts 07, so it is a UK mobile number range, not a geographic area. A call or text from an 07757 number therefore isn’t from a particular town — it’s from a mobile whose range Ofcom allocated to one of the networks in the table below (and the number may since have been ported to another network).

Which network do 07757 numbers belong to?

RangeRange holder (allocated by Ofcom)Status
07757 0XXXXXEE Limited ( TM)Allocated
07757 1XXXXXEE Limited ( TM)Allocated
07757 2XXXXXEE Limited ( TM)Allocated
07757 3XXXXXEE Limited ( TM)Allocated
07757 4XXXXXEE Limited ( TM)Allocated
07757 5XXXXXEE Limited ( TM)Allocated
07757 6XXXXXEE Limited ( TM)Allocated
07757 7XXXXXEE Limited ( TM)Allocated
07757 8XXXXXEE Limited ( TM)Allocated
07757 9XXXXXEE Limited ( TM)Allocated

Ofcom’s weekly data shows which network each 07757 range was originally allocated to — the table above. Bear in mind UK mobile numbers are very frequently ported, so the person calling you may be on a different network today; the allocation is a starting point, not proof.

How often is 07757 checked?

50 people checked an 07757 number with this tool in the four weeks to 20 September 2026. That makes it the 70th most-checked UK mobile range on this site out of 537 with any checks at all. Checks were up 21% in the latest week compared with the week before.

1130 Aug86 Sep1413 Sep1720 Sep

Checks per week (weeks ending on the dates shown). Our own lookup data, counted once per person per number per day, with Ofcom’s drama/example ranges excluded and refreshed weekly. It measures how many people were curious enough to check a number in this range — it is not a count of scam calls, and it says nothing about any individual number. The quarterly nuisance-call prefixes report puts every range side by side.

Had a call or text from an 07757 number?

Unexpected calls and texts from unfamiliar mobile numbers are a common scam pattern — missed-call (‘Wangiri’) baiting, fake delivery texts and bank-impersonation calls all use them. Don’t ring back numbers you don’t recognise without checking first. Our plain-English guide covers what to do: Who called me from a +44 7 mobile number?

Check a specific 07757 number

Paste the full number into the checker above to see its range holder and allocation status from this week’s Ofcom data — free, no sign-up.

Nearby mobile prefixes

07 mobile numbers guide › · All UK number ranges › · Nuisance-call data & reports ›