Area Code 240-251 located in CASCADE, WASHINGTON, MD, more detail is as below. Place NPA (Numbering Plan Area) : 240 NXX (Local Number Prefix) : 251 City : CASCADE County : WASHINGTON State : MD (Maryland) NXX Use Type : Landline NXX Intro Version : 2000-06-13 FIPS (Federal Information Processing Standards) : 24043 LATA (Local Access Transport Area) : 240 Rate Center : HIGHFIELD ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 21719 Other Information NPANXX : 240251 County Population : 0 Switch CLLI (Common Language Location Identifier) : MTARMDSD00T MSA CBSA (Core Based Statistical Area) : Hagerstown-Martinsburg, MD-WV MSA CBSA Code (Core Based Statistical Area) : 25180 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Overlay : L Company : CORE COMMUNICATIONS, INC. - MD OCN (Operating Company Number) : 2593 Coverage Area Name : HIGHFIELD Latitude : 39.7163 Longitude : -77.4889 ‹ previous : 240-250 next › : 240-252 Telephone Number List 240-251-0000 ~ 240-251-9999
