Darwen phone numbers start 01254
Darwen is in Blackburn with Darwen, and its landline numbers begin 01254 - the code named after Blackburn, about 3 miles away.
An 01254 number does not prove the caller is in Darwen
110 phone companies hold 01254 ranges, a number keeps its code when it moves provider, and caller ID can be faked outright. The code tells you which exchange the range was allocated to - nothing about who dialled.
- Area code
- 01254
- Administrative area
- Blackburn with Darwen
- Nation
- England
- Population
- 28,124
- The code is named after
- Blackburn
- Distance from the exchange
- about 3 miles
- Phone companies holding ranges
- 110
Numbers reported on 01254
Nobody has reported an 01254 number to this site yet. That does not mean an 01254 number is safe - it means no one has told us about one.
Other places on 01254
01254 covers more than Blackburn. A call showing this code could have been allocated to a range at any of these exchanges.
Codes near Darwen
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Buy us a coffeeArea code and range data from Ofcom's published allocations, downloaded 1 October 2026. Town locations, populations and administrative areas from Wikidata (CC0), joined 1 October 2026 - towns within 40 km of the exchange. Reports are from visitors to this site and are unchecked. Browse every town A-Z.