Area Code 802-535 located in SAINT JOHNSBURY, CALEDONIA, VT, more detail is as below. Place NPA (Numbering Plan Area) : 802 NXX (Local Number Prefix) : 535 City : SAINT JOHNSBURY County : CALEDONIA State : VT (Vermont) NXX Use Type : Wireless NXX Intro Version : 2002-08-04 FIPS (Federal Information Processing Standards) : 50005 LATA (Local Access Transport Area) : 124 Rate Center : ST JOHNSBY ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 05819 Other Information NPANXX : 802535 Switch CLLI (Common Language Location Identifier) : CLCHVTBM1MD 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 : SAINT JOHNSBURY Latitude : 44.4180 Longitude : -72.0229 ‹ previous : 802-533 next › : 802-536 Telephone Number List 802-535-0000 ~ 802-535-9999