Area Code 603-662 located in CONWAY, CARROLL, NH, more detail is as below. Place NPA (Numbering Plan Area) : 603 NXX (Local Number Prefix) : 662 City : CONWAY County : CARROLL State : NH (New Hampshire) NXX Use Type : Wireless NXX Intro Version : 1998-01-25 FIPS (Federal Information Processing Standards) : 33003 LATA (Local Access Transport Area) : 122 Rate Center : CONWAY ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 03818 Other Information NPANXX : 603662 County Population : 0 Switch CLLI (Common Language Location Identifier) : MRMCNHGICM0 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : UNITED STATES CELLULAR CORP. - NEW HAMPSHIRE OCN (Operating Company Number) : 6290 Coverage Area Name : CONWAY Latitude : 43.9791 Longitude : -71.1198 ‹ previous : 603-661 next › : 603-663 Telephone Number List 603-662-0000 ~ 603-662-9999
