Home Customer ServicePay Your BillApplication for ServiceEmergency Service2025 Rates NotificationsHydrant Flushing Schedule Application for Service Customer Service Pay Your Bill Application for Service Emergency Service 2025 Rates Notifications Hydrant Flushing Schedule Upper Southampton Municipal Authority 945 Street Road Southampton, PA 18966 PO Box 481 Phone: (215) 364-1390 Fax: (215) 364-9410 info@usauthorities.org View Contacts & Directory