Area Code 301-529 located in ALEXANDRIA, ALEXANDRIA CITY, MD, more detail is as below. Place NPA (Numbering Plan Area) : 301 NXX (Local Number Prefix) : 529 City : ALEXANDRIA County : ALEXANDRIA CITY State : MD (Maryland) NXX Use Type : Wireless NXX Intro Version : 1998-08-14 FIPS (Federal Information Processing Standards) : 51510 LATA (Local Access Transport Area) : 236 Rate Center : WSNGTNZN10 ZIP Code Count : 1 ZIP Code Frequency : 20 ZIP Code : 22302 Other Information NPANXX : 301529 County Population : 0 Switch CLLI (Common Language Location Identifier) : WASHDCDTX6X 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 : NEW CINGULAR WIRELESS PCS, LLC - DC OCN (Operating Company Number) : 4036 Coverage Area Name : ROCKVILLE Flags : The State for this record does not match the State for the ZIP Code. To keep with data reporting, the state for the Area Code is used. Latitude : 39.0867 Longitude : -77.1600 ‹ previous : 301-529 next › : 301-529 Telephone Number List 301-529-0000 ~ 301-529-9999
