Area Code 267-256 located in PHILADELPHIA, PHILADELPHIA, PA, more detail is as below. Place NPA (Numbering Plan Area) : 267 NXX (Local Number Prefix) : 256 City : PHILADELPHIA County : PHILADELPHIA State : PA (Pennsylvania) NXX Use Type : Landline NXX Intro Version : 2000-01-14 FIPS (Federal Information Processing Standards) : 42101 LATA (Local Access Transport Area) : 228 Rate Center : PHLDLPHZN1 ZIP Code Count : 2 ZIP Code Frequency : 6 ZIP Code : 19107 Other Information NPANXX : 267256 County Population : 0 Switch CLLI (Common Language Location Identifier) : PHLAPALODS2 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 : VERIZON PENNSYLVANIA, INC. OCN (Operating Company Number) : 9208 Coverage Area Name : PHILADELPHIA Latitude : 39.9544 Longitude : -75.1692 ‹ previous : 267-256 next › : 267-256 Telephone Number List 267-256-0000 ~ 267-256-9999