Area Code 215-964 located in DEVON, CHESTER, PA, more detail is as below. Place NPA (Numbering Plan Area) : 215 NXX (Local Number Prefix) : 964 City : DEVON County : CHESTER State : PA (Pennsylvania) NXX Use Type : Landline NXX Intro Version : 1997-04-01 FIPS (Federal Information Processing Standards) : 42029 LATA (Local Access Transport Area) : 228 Rate Center : PHLDLPHZN1 ZIP Code Count : 1 ZIP Code Frequency : 33 ZIP Code : 19333 Other Information NPANXX : 215964 County Population : 0 Switch CLLI (Common Language Location Identifier) : PHLAPAFGDSC MSA CBSA (Core Based Statistical Area) : Philadelphia-Camden-Wilmington, PA-NJ-DE-MD MSA CBSA Code (Core Based Statistical Area) : 37980 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : MCIMETRO ACCESS TRANSMISSION SERVICES LLC OCN (Operating Company Number) : 7229 Coverage Area Name : WARRINGTON Latitude : 40.2495 Longitude : -75.1311 ‹ previous : 215-964 next › : 215-964 Telephone Number List 215-964-0000 ~ 215-964-9999