Area Code 301-524 located in FREDERICK, FREDERICK, MD, more detail is as below. Place NPA (Numbering Plan Area) : 301 NXX (Local Number Prefix) : 524 City : FREDERICK County : FREDERICK State : MD (Maryland) NXX Use Type : Wireless NXX Intro Version : 1998-08-14 FIPS (Federal Information Processing Standards) : 24021 LATA (Local Access Transport Area) : 240 Rate Center : FREDERICK ZIP Code Count : 1 ZIP Code Frequency : 50 ZIP Code : 21701 Other Information NPANXX : 301524 County Population : 0 Switch CLLI (Common Language Location Identifier) : HGTWMD53CM1 MSA CBSA (Core Based Statistical Area) : Washington-Arlington-Alexandria, DC-VA-MD-WV MSA CBSA Code (Core Based Statistical Area) : 47900 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : SPRINT SPECTRUM L.P. OCN (Operating Company Number) : 6664 Coverage Area Name : FREDERICK Latitude : 39.4185 Longitude : -77.4089 ‹ previous : 301-523 next › : 301-524 Telephone Number List 301-524-0000 ~ 301-524-9999
