where is the telephone code 01543719221
Cannock area code. UK area code 01543 is for Cannock in Staffordshire, and the surrounding area. Locations using 01543 numbers include: 1  Armitage.2  Brownhills. 3  Burntwood. 4  Cannock. 5  Heath Hayes. 6  Hednesford. 7  Lichfield. 8  Shenstone.K area code 01543 is for Cannock in Staffordshire, and the surrounding area. Locations using 01543 numbers include: 1  Armitage. 2  Brownhills. 3  Burntwood. 4  Cannock.