Area Code 757-830 located in GREENBACKVILLE, ACCOMACK, VA, more detail is as below. Place NPA (Numbering Plan Area) : 757 NXX (Local Number Prefix) : 830 City : GREENBACKVILLE County : ACCOMACK State : VA (Virginia) NXX Use Type : Wireless NXX Intro Version : 1996-07-01 FIPS (Federal Information Processing Standards) : 51001 LATA (Local Access Transport Area) : 252 Rate Center : NWPTNWSZN1 ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 23356 Other Information NPANXX : 757830 Switch CLLI (Common Language Location Identifier) : VRBIVANZW00 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : REDI-CALL COMMUNICATIONS CO OCN (Operating Company Number) : 6810 Coverage Area Name : CHINCOTEAGUE ISLAND Latitude : 37.9331 Longitude : -75.3700 ‹ previous : 757-830 next › : 757-831 Telephone Number List 757-830-0000 ~ 757-830-9999