Area Code 802-623 located in WHITING, ADDISON, VT, more detail is as below. Place NPA (Numbering Plan Area) : 802 NXX (Local Number Prefix) : 623 City : WHITING County : ADDISON State : VT (Vermont) NXX Use Type : Landline NXX Intro Version : 1994-02-04 FIPS (Federal Information Processing Standards) : 50001 LATA (Local Access Transport Area) : 124 Rate Center : WHITING ZIP Code Count : 191 ZIP Code Frequency : 56 ZIP Code : 05778 Other Information NPANXX : 802623 Switch CLLI (Common Language Location Identifier) : WHNGVTXARS1 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : SHOREHAM TELEPHONE LLC OCN (Operating Company Number) : 0064 Coverage Area Name : WHITING Latitude : 43.8664 Longitude : -73.2008 ‹ previous : 802-623 next › : 802-624 Telephone Number List 802-623-0000 ~ 802-623-9999