Market Harborough
The area code 01858 is for Market Harborough and the surrounding area.
Locations using 01858 numbers include:
- Clipston
- Dingley
- East Langton
- Hallaton
- Husbands Bosworth
- Market Harborough
- Medbourne Green
- Welford
Most numbers using the 01858 area code are normal Market Harborough landlines but be aware that, as is the case for all UK area codes, such numbers may also be used for services without any physical link to the area. (More info)
01858 area code information
| Area code: | 01858 |
| Location: | Market Harborough |
| Ceremonial county: | Leicestershire |
| Call costs: | Normal landline rate |
| Local number length: | 6 digits |
| Number format: | 01858 xxxxxx |
| International number format: | +44 1858 xxxxxx |
| Number shortages predicted: | No |
| Last code change: | April 1995 (previously 0858) |
Area code history
Market Harborough’s original area code was 0645. At some point before the 1990s this was changed to 0858.
The 0858 code eventually became 01858, following a renumbering programme that took place across the UK during April 1995.