Wiki has it pretty much right for a change. The Black Country: Bilston, Blackheath, Brierley Hill, Brownhills, Coseley, Cradley, Cradley Heath, Darlaston, Dudley, Gornal, Great Bridge, Halesowen, Kingswinford, Lye, Netherton, Oldbury, Old Hill, Toll End, Dudley Port, Quarry Bank, Rowley Regis, Sedgley, Smethwick, Stourbridge, Tipton, Walsall, Warley, Wednesbury, Wednesfield, West Bromwich, Willenhall and Wordsley.