# Port City Veterinary Referral Hospital Canonical URL: https://heypaww.com/vets/clinic/port-city-veterinary-referral-hospital-portsmouth-nh-29259 Veterinary clinic listing in Portsmouth, NH. - Address: 231 Corporate Drive, Portsmouth, NH, 03801 - Phone: (603) 433-0056 [Directions in Google Maps](https://www.google.com/maps/dir/?api=1&destination=231%20Corporate%20Drive%2C%20Portsmouth%2C%20NH%2C%2003801) Directory snapshot: September 16, 2026. Contact the clinic directly to confirm its address, availability, hours, and services. Map coordinates are approximate; this is not a verified entrance. Paww is an independent directory and does not provide veterinary care or endorse this listing.