Area Code 878-201 located in BEAVER, BEAVER, PA, more detail is as below. Place NPA (Numbering Plan Area) : 878 NXX (Local Number Prefix) : 201 City : BEAVER County : BEAVER State : PA (Pennsylvania) NXX Intro Version : 4/17/2013 Rate Center : ROCHESTER ZIP Code Count : 0 ZIP Code Frequency : 0 Other Information NPANXX : 878201 MSA CBSA (Core Based Statistical Area) : Pittsburgh, PA MSA CBSA Code (Core Based Statistical Area) : 38300 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA OCN (Operating Company Number) : 967E Latitude : None Longitude : None ‹ previous : 872-999 next › : 878-202 Telephone Number List 878-201-0000 ~ 878-201-9999