Area Code 301-329 located in MONKTON, BALTIMORE, MD, more detail is as below. Place NPA (Numbering Plan Area) : 301 NXX (Local Number Prefix) : 329 City : MONKTON County : BALTIMORE State : MD (Maryland) NXX Use Type : Wireless NXX Intro Version : 1995-02-11 FIPS (Federal Information Processing Standards) : 24005 LATA (Local Access Transport Area) : 238 Rate Center : WSNGTNZN13 ZIP Code Count : 1 ZIP Code Frequency : 100 ZIP Code : 21111 Other Information NPANXX : 301329 County Population : 0 Switch CLLI (Common Language Location Identifier) : SVGHMDAQCM1 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 : CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD OCN (Operating Company Number) : 3910 Coverage Area Name : GREENBELT Latitude : 38.9980 Longitude : -76.9017 ‹ previous : 301-328 next › : 301-330 Telephone Number List 301-329-0000 ~ 301-329-9999
