- Philip Ebdlahad DDS
- Philip Zeidman DDS
- Pick-Up Lines
- Pied Piper Nursery School
- Pina Ugluizza
- Planning Office
- Plumbing Works
- Police Academy
- Police Athletic League-Reading
- Police Bureau Chief
- Police Bureau-Crime Prevention
- Police Bureau-Detention Office
- Police Bureau-Records Office
- Police Bureau-Vice & Narcotics
- Police-Criminal Investigation
- Police-Traffic Enforcement
- Police-Youth Aid & Invstgtn
- Pollard Tire
- Polyak Services Inc
- Polytech Coating Labs Plant
- Ponce's Garage
- Ponessa & Assoc
- Post & Schell
- Potential Unlimited
- Precision Optical
- Precision Solutions Inc
- Pretzel City Barber Shop
- Price Rite
- Priority One Foundation
- Pro Glass
- Pro Guard Building Svc Inc
- Pro Nails
- Progressions
- Prosource Funding
- Prospectus Associates
- Prosthetic-Orthotic Svc
- Prothonotary Office
- Prothonotary-Civil Div
- Prothonotary-Judgement & Liens
- Providence House
