Area Code 506-363 located in FREDERICTON, , NB, more detail is as below. Place NPA (Numbering Plan Area) : 506 NXX (Local Number Prefix) : 363 City : FREDERICTON State : NB (New Brunswick) NXX Use Type : Landline NXX Intro Version : 1994-02-04 LATA (Local Access Transport Area) : 890 ZIP Code Count : 0 ZIP Code Frequency : 0 ZIP Code : E3B 3Z2 Other Information NPANXX : 506363 Time Zone : Atlantic (GMT -04:00) Observes Daylight Saving Time : Yes Coverage Area Name : KESWICK Latitude : 45.9706 Longitude : -66.8574 ‹ previous : 506-363 next › : 506-363 Telephone Number List 506-363-0000 ~ 506-363-9999