Town Hall Address 454 College Highway Southwick, MA 01077 United States- Hampden County Website http://www.southwickma.org/ Town Clerk 413-569-5504 https://www.southwickma.org/town-clerk United States Assessor 413-569-0565 https://www.southwickma.org/board-assessors Monday - Friday: 8:30 am to 4:30 pm 454 College Highway Southwick, United States Tax Collector 413-569-0667 Monday - Friday: 8:30 am to 4:30 pm 454 College Highway Southwick, United States Fire District 413-569-6363 United States Water 413-569-6772 United States Town Hall Hours Friday: 8:00am - 12:00pm County Hampden