Area Code 860-429 located in ASHFORD, WINDHAM, CT, more detail is as below. Place NPA (Numbering Plan Area) : 860 NXX (Local Number Prefix) : 429 City : ASHFORD County : WINDHAM State : CT (Connecticut) NXX Use Type : Landline NXX Intro Version : 1996-01-10 FIPS (Federal Information Processing Standards) : 09015 LATA (Local Access Transport Area) : 920 Rate Center : STORRS ZIP Code Count : 887 ZIP Code Frequency : 19 ZIP Code : 06278 Other Information NPANXX : 860429 Switch CLLI (Common Language Location Identifier) : STRSCT01RS0 MSA CBSA (Core Based Statistical Area) : Willimantic, CT MSA CBSA Code (Core Based Statistical Area) : 48740 Time Zone : Eastern (GMT -05:00) Observes Daylight Saving Time : Yes Company : SOUTHERN NEW ENGLAND TELEPHONE CO. OCN (Operating Company Number) : 9147 Coverage Area Name : STORRS Latitude : 41.8054 Longitude : -72.2467 ‹ previous : 860-429 next › : 860-429 Telephone Number List 860-429-0000 ~ 860-429-9999