Area Code 410-820 located in EASTON, TALBOT, MD, more detail is as below. Place NPA (Numbering Plan Area) : 410 NXX (Local Number Prefix) : 820 City : EASTON County : TALBOT State : MD (Maryland) NXX Use Type : Landline NXX Intro Version : 1994-02-04 FIPS (Federal Information Processing Standards) : 24041 LATA (Local Access Transport Area) : 242 Rate Center : EASTON ZIP Code Count : 1994 ZIP Code Frequency : 71 ZIP Code : 21601 Other Information NPANXX : 410820 Switch CLLI (Common Language Location Identifier) : ESTNMDESDS0 MSA CBSA (Core Based Statistical Area) : Easton, MD MSA CBSA Code (Core Based Statistical Area) : 20660 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : VERIZON MARYLAND, INC. OCN (Operating Company Number) : 9212 Coverage Area Name : EASTON Latitude : 38.7754 Longitude : -76.0731 ‹ previous : 410-820 next › : 410-821 Telephone Number List 410-820-0000 ~ 410-820-9999