01457 area code: Glossop
01457 is the UK dialling code for Glossop, in High Peak, England. Numbers are 01457 followed by 6 digits.
- Area
- Glossop
- Where
- High Peak, England
- Written as
- 01457 xxxxxx
- Digits in a full number
- 11, including the 0
- Calling from abroad
- +44 1457 xxxxxx
- Phone companies holding ranges
- 89 (Ofcom allocation data). This doesn’t show which company a particular number is with, or who uses it.
Where 01457 is
Glossop is a town in High Peak, England.
Could it be someone you know?
A number showing 01457 might look familiar. Check the full number before trusting the caller. It can help to think whether you know someone in or around Glossop, New Mills or Manchester, have used a business there, booked or applied for something nearby, or are expecting a callback.
Codes near Glossop
Straight-line distance from Glossop.
Does 01457 tell me who called?
No. 01457 is assigned to Glossop, but that doesn’t prove who is calling or where they are. Caller ID can be faked, a number keeps its code when it moves provider, and 89 phone companies hold ranges of 01457 numbers. Search the full number to see what people have reported about it and which phone company its range was given to.
Caller says they’re your bank, HMRC, the police or a courier? Hang up and call a number you trust, from your card, a letter or their website, or dial 159 for most UK banks.
Reported 01457 numbers
Nobody has reported an 01457 number to us yet. If one has been calling you, report it so the next person sees it.
Codes, code lengths and provider counts from Ofcom’s numbering data, downloaded 23 September 2026. Places from Wikidata. All UK area codes · Who called me? · Stop spam calls