AL postcode area

St Albans postcode area
AL
Postcode area	AL
Postcode area name	St Albans
Post towns	5
Postcode districts	10
Postcode sectors	39
Postcodes (live)	7,808
Postcodes (total)	10,928
Statistics as at February 2012

Postcode district boundaries: Bing / Google

The AL postcode area, also known as the St Albans postcode area, is a group of ten postcode districts in central Hertfordshire which are subdivisions of five post towns.

Mail posted in this area is processed at the Home Counties North Mail Centre in Hemel Hempstead, and is delivered from offices at St Albans (Brick Knoll Park AL1), Harpenden (Station Road AL5), and Hatfield (Town Centre AL10). The area covered includes most of the St Albans and Welwyn Hatfield districts, plus the northeastern part of the Dacorum district and very small parts of the Hertsmere, North Hertfordshire and East Hertfordshire districts.

The approximate coverage of the postcode districts:

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Wikipedia