Area Code 860-992 located in HARTFORD, HARTFORD, CT, more detail is as below. Place NPA (Numbering Plan Area) : 860 NXX (Local Number Prefix) : 992 City : HARTFORD County : HARTFORD State : CT (Connecticut) NXX Use Type : Wireless NXX Intro Version : 4/6/2006 FIPS (Federal Information Processing Standards) : 09003 LATA (Local Access Transport Area) : 920 Rate Center : HARTFORD ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. ZIP Code : 06103 Other Information NPANXX : 860992 Switch CLLI (Common Language Location Identifier) : MDTWCTNIGT0 MSA CBSA (Core Based Statistical Area) : Hartford-West Hartford-East Hartford, CT MSA CBSA Code (Core Based Statistical Area) : 25540 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 : HARTFORD Latitude : 41.7677 Longitude : -72.6778 ‹ previous : 860-991 next › : 860-993 Telephone Number List 860-992-0000 ~ 860-992-9999