Mass State Police Cheat Sheet for Eastern Massachusetts
Essex County - served by Barracks A1, A2, A5, & A6 using TG 33200 & TG 33168
Suffolk County - served by Barracks H1, A5, H4, H5, H6, & ?H7 using TG 33264 & TG 33200 & TG 33296
Middlesex County - served by Barracks A1, A3, A4, ?H1, H2, H4, & H5 using TG 33168 & TG 33200 & TG 33264 & TG 33296
Middlesex County - TG 33776 C4 Leominster covers Ashby, Ayer, Groton, Pepperell, Shirley, and Townsend
Norfolk County - served by Barracks H3, H7, & D1 using TG 33296 & TG 33968
Bristol County - served by Barracks D3 & D4 using TG 34000 & TG 33968
Plymouth County - served by Barracks D1, D4, & D7 using TG 33968 & TG 34032
Barnstable County - served by Barracks D2 & D7 using TG 34032
Troop F and Troop E are extra
Bristol County & Plymouth County use Zone 3
Barnstable County uses Z4, Z6, & Z11
The rest use Zone 5, Zone 20, Zone 21, and Zone 22