Serving Amesbury, Georgetown, Groveland, Haverhill, Merrimac, Beverly, Boxford, Byfield, Danvers, Essex, Gloucester, Ipswich, Manchester, W. Newbury, Wenham, Topsfield, Middleton, Newburyport, Newbury, Salisbury, Rockport, Rowley, S. Hamilton (Keith Boudreau)

Serving Burlington, Reading, North Reading, Stoneham, Melrose, Wakefield, Winchester, Woburn, Wilmington (Bob Hayes)

Serving Harvard, Ayer, Devens, Groton, Littleton, Acton, Andover, Billerica, N. Billerica, Chelmsford, N. Chelmsford, Lowell, Tewksbury, Tyngsboro, Westford (Jim Pouliopoulos)

Serving Natick, Framingham, Waltham, Newton, Waban, Wellesley, Needham (Carole Mittelman)