Laconia City Of--city Hall, Tax Collector Laconia, NH 03246 Phone : (603) 527-1269 Business Category Government Offices-City Village & Twp Financial Advisory Services Business Services Government Offices State & Local Tax Collectors Government Offices & Public Schools Laconia Tax Collector 45 Beacon St E # 101b Laconia, NH 03246 Phone : (603) 527-1269 Business Category Public Finance Taxation & Monetary Policy