Area Code 301-999 located in HAGERSTOWN, WASHINGTON, MD, more detail is as below. Place NPA (Numbering Plan Area) : 301 NXX (Local Number Prefix) : 999 City : HAGERSTOWN County : WASHINGTON State : MD (Maryland) NXX Use Type : Wireless NXX Intro Version : 1994-09-11 FIPS (Federal Information Processing Standards) : 24043 LATA (Local Access Transport Area) : 240 Rate Center : HAGERSTOWN ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 21742 Other Information NPANXX : 301999 County Population : 0 Switch CLLI (Common Language Location Identifier) : HGTWMDCACM8 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 Coverage Area Name : HAGERSTOWN Latitude : 39.6425 Longitude : -77.7281 ‹ previous : 301-998 next › : 302-200 Telephone Number List 301-999-0000 ~ 301-999-9999
