Area Code 506-202 located in SAINT JOHN, , NB, more detail is as below. Place NPA (Numbering Plan Area) : 506 NXX (Local Number Prefix) : 202 City : SAINT JOHN State : NB (New Brunswick) NXX Use Type : Landline NXX Intro Version : 2000-06-13 LATA (Local Access Transport Area) : 890 ZIP Code Count : 0 ZIP Code Frequency : Most frequently occurring ZIP Code, although percentage is unknown. Other Information NPANXX : 506202 Time Zone : Atlantic (GMT -04:00) Observes Daylight Saving Time : Yes Coverage Area Name : SAINT JOHN Latitude : 45.2740 Longitude : -66.0657 ‹ previous : 505-999 next › : 506-203 Telephone Number List 506-202-0000 ~ 506-202-9999