Middlesex County Police Departments

Countywide Information

• Some Middlesex County Police Departments belong to Boston Area Police Emergency Radio Network (BAPERN) and others belong to the Northeast Massachusetts Law Enforcement Council (NEMLEC)
• All Middlesex County Towns are Self-Dispatched 24/7 with the exception of Dunstable who's Dispatch is handled by the Groton 9-11 Center
• Devens is not an Incorporated Massachusetts Town, it is a Military base and is located in the towns of Ayer, Harvard and Shirley. The nearby Devens Reserve Forces Training Area is located in Lancaster.
• Devens Police Protection for its Residents is Provided by Mass State Police: Devens Barracks (C-9)
• Hanscom is also not an Incorporated Massachusetts Town, it is an Air Force Base located in Bedford, Police Provided by the Military

Department Frequency Information

Department	Frequency	Tone	Notes
Acton PD	154.8150	173.8
Arlington PD	471.1625	131.8
Ashby PD	155.7150	94.8	Police and Fire Operations
Ashland PD	483.1125	123.0
Ayer Police	158.8950	167.9
Bedford PD	482.7125	146.2
Belmont PD	471.4125	131.8
Billerica 1	483.0875	146.2	Police Dispatch
Billerica 2	484.0250	146.2	Emergency Management
Boxboro PD	155.6475	136.5
Burlington PD	482.4875	146.2
Cambridge	Ops: Trunked		Motorola Type II
Cambridge PD	470.3125	131.8	Conventional
Carlisle PD	460.2875	D411
Chelmsford PD	482.5125	146.2
Concord PD	482.3375	146.2
Devens PD	453.2500	118.8	Primary PD Coverage MSP C-9
Dracut PD	482.8875	146.2
Dunstable PD	155.5800	94.8	Dispatched by Groton (50's)
Everett Police	470.8125	131.8
Framingham PD	471.7625	131.8
Groton Police	155.5800	94.8 (was 151.4)
Hanscom PD	173.5625	NAC 1AF	P25- Hanscom AFB Military Police
Holliston PD	471.3375	123.0
Hopkinton PD	471.6125	123.0
Hudson PD	470.6000	D411	P25 Digital Capable
Lexington PD	471.1875	NAC 775	P25 Digital
Lincoln PD	483.0000	131.8
Littleton PD	155.8500	151.4
Lowell TAC 1	482.4125	146.2	Dispatch
Lowell TAC 5	484.9500	146.2	Secondary
Malden PD	470.7625	131.8
Marlboro PD	856.4625	D023
Maynard PD	155.0100	107.2
Medford PD	470.5875	131.8
Melrose PD	471.0375	131.8
Natick PD	472.7375	131.8
Newton PD	470.8375	131.8
N.Reading PD	482.7375	146.2
Pepperell PD	482.8000	127.3
Reading PD	483.6625	146.2
Sherborn PD	471.6375	114.8
Shirley PD	155.5350	131.8
Somerville PD	470.5375	131.8
Stoneham PD	482.5375	146.2
Stow Police	155.5950	123.0
Sudbury PD	852.9125	D023
Tewksbury PD	482.6625	146.2
Townsend PD	453.8250	186.2
Tyngsboro PD	484.8750	146.2
Wakefield PD	471.7875	131.8
Waltham PD	470.5125	131.8
Watertown PD	470.7125	131.8
Wayland PD	484.4375	131.8
Westford PD	483.1250	146.2
Weston Police	472.2375	203.5
Wilmington PD	482.3125	146.2
Winchester PD	471.3625	131.8
Woburn Police	482.8125	146.2

Middlesex County Fire Departments Middlesex County Police Departments Middlesex County EMS Middlesex County Sheriff Department State Police in Middlesex County Middlesex County Municipal Departments and Utilities

Main Page Statewide Portal How to Add Info