Area Code 484-207 located in CHESTER SPRINGS, CHESTER, PA, more detail is as below. Place NPA (Numbering Plan Area) : 484 NXX (Local Number Prefix) : 207 City : CHESTER SPRINGS County : CHESTER State : PA (Pennsylvania) NXX Use Type : Landline NXX Intro Version : 2000-01-14 FIPS (Federal Information Processing Standards) : 42029 LATA (Local Access Transport Area) : 228 Rate Center : CHESTERSPG ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 19425 Other Information NPANXX : 484207 County Population : 0 Switch CLLI (Common Language Location Identifier) : PHLAPAFG7MD 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 Overlay : L Company : NETCARRIER TELECOM, INC. - PA OCN (Operating Company Number) : 5494 Coverage Area Name : CHESTER SPRINGS Latitude : 40.0995 Longitude : -75.6155 ‹ previous : 484-206 next › : 484-208 Telephone Number List 484-207-0000 ~ 484-207-9999