OpenPostcodes

BB3

5 sectors, 926 postcodes

Blackburn with Darwen

Sector	Postcodes	Local authority
BB3 0	231	Blackburn with Darwen
BB3 1	185	Blackburn with Darwen
BB3 2	264	Blackburn with Darwen
BB3 3	238	Blackburn with Darwen
BB3 9	8	Blackburn with Darwen