- N-Focus
- New Harmony Oriental Medicine
- New To You Shoppe
- New York & Co
- Newton-Lehman Insurance
- Nextel Retail Store
- NFI LLC
- Night & Day Dance Studio
- Nine West
- Nordic Track
- Norhtway Mall Cinemas 8
- Normandy Property LLC
- North Allegheny Intermediate
- North Allegheny School Dist
- North American Ambulance Allnc
- North Boros Veterinary Hosp
- North Boroughs
- North Hills Alliance Church
- North Hills Answering Svc
- North Hills Athletic Assn
- North Hills Auto Body
- North Hills Auto Mall
- North Hills Christian Church
- North Hills Cleaners
- North Hills Community Baptist
- North Hills Computer Assoc
- North Hills Council-Governmnts
- North Hills Dental Complex
- North Hills Disposal
- North Hills Food Bank
- North Hills Medical Transcript
- North Hills Messenger Svc
- North Hills Myotherapy
- North Hills News Stores
- North Hills Printing
- North Hills Psychological Svc
- North Hills Radiology Assoc
- North Hills Sales & Svc
- North Hills School Supt
- North Hills Sign Co
- North Hills Stone Co
- North Hills Styling Ctr
- North Hills Suburban MRI
- North Hills Village
- North Hills Vlg Liquor Store
- North Hills Youth Ministry Inc
- North Park Lounge
- North Park Ophthalmology
- North Park Optical
- North Park PAR-3
- North Pittsburgh Oral Surgery
- North Side Catholic Cemetery
- North Side Cheese Co
- North Star Kids
- North Suburban Builders Assoc
- North Suburban Cardiovascular
- North Suburban Surgical
- North Suburban Symphonic Band
- North Way Mall Cinemas
- Northern Area Family Medicine
- Northern Audio & Home Theatre
- Northern Autobody
- Northern Home Svc Co
- Northland Center Building
- Northland Dental Medicine
- Northland Motors
- Northland Public Library
- Northmont United Presbyterian
- Northmont UP Church
- Northside Bank Loan Ctr
- Northview Animal Hospital
- Northview Veterinary Spclty
- Northway Apartments
- Northway Appliance Co
- Northway Car Wash
- Northway Dollar
- Northway Elementary School
- Northway Mall
- Northway Shoe Repair
