Area Code 902-221 located in HALIFAX, , NS, more detail is as below. Place NPA (Numbering Plan Area) : 902 NXX (Local Number Prefix) : 221 City : HALIFAX State : NS (Nova Scotia) NXX Use Type : Landline NXX Intro Version : 1995-07-04 LATA (Local Access Transport Area) : 889 ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. Other Information NPANXX : 902221 Time Zone : Atlantic (GMT -04:00) Observes Daylight Saving Time : Yes Coverage Area Name : HALIFAX Latitude : 44.6524 Longitude : -63.5823 ‹ previous : 902-212 next › : 902-222 Telephone Number List 902-221-0000 ~ 902-221-9999