NH Tap serves all of southern New Hampshire including the following towns and cities:
- Milford
- Wilton
- Mont Vernon
- Bedford
- Merrimack
- Amherst
- Hollis
- Brookline
- Peterborough
- Nashua
- Manchester
- Londonderry
- Concord
- New Boston
- Keene
- Dublin
- Jaffrey
- Rindge
- Hooksett
- Bow
- Weare
- Goffstown
- Windham
- Hopkinton
- Henniker
- Francestown
- Lyndeborough
- Temple
- Hudson
- Litchfield
- New Ipswich
- Auburn
- Greenfield
- Mason
- Hillsboro
- Raymond
- Epsom
- Candia
- Pelham
- Exeter
- Hampstead
- Fitzwilliam
- Salem
- Danville
- Derry
- Fremont
- Chester
- Sharon
- Kingston
- Contoocook
- Deerfield
- Epping
- Nottingham
- Pittsfield
- Plaistow
- East Kingston
- and more.