Area Code 301-319 located in ANNAPOLIS, ANNE ARUNDEL, MD, more detail is as below. Place NPA (Numbering Plan Area) : 301 NXX (Local Number Prefix) : 319 City : ANNAPOLIS County : ANNE ARUNDEL State : MD (Maryland) NXX Use Type : Landline NXX Intro Version : 1996-07-01 FIPS (Federal Information Processing Standards) : 24003 LATA (Local Access Transport Area) : 236 Rate Center : WSHNGTNZN2 ZIP Code Count : 1 ZIP Code Frequency : 25 ZIP Code : 21401 Other Information NPANXX : 301319 County Population : 0 Switch CLLI (Common Language Location Identifier) : BTHSMDWWDS0 MSA CBSA (Core Based Statistical Area) : Baltimore-Towson, MD MSA CBSA Code (Core Based Statistical Area) : 12580 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : VERIZON MARYLAND, INC. OCN (Operating Company Number) : 9212 Coverage Area Name : ROCKVILLE Latitude : 39.0240 Longitude : -77.1155 ‹ previous : 301-319 next › : 301-319 Telephone Number List 301-319-0000 ~ 301-319-9999
