As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PHL - FLT 0244 - CABIN PRESSURE CONTINUED TO CLIMB AT FL 330. CREW DECLARED AN EMERGENCY TO GET LOWER PRESSURE. FLIGHT LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED TO RIGHT PRSOV AND THE RIGHT PACK FLOW VALVE. OPERATIONS CHECKED GOOD. REFERENCE USAA950201.