Area Code 506-357 located in OROMOCTO, , NB, more detail is as below. Place NPA (Numbering Plan Area) : 506 NXX (Local Number Prefix) : 357 City : OROMOCTO 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 : 1 ZIP Code : E2V 2H3 Other Information NPANXX : 506357 Time Zone : Atlantic (GMT -04:00) Observes Daylight Saving Time : Yes Coverage Area Name : OROMOCTO Latitude : 45.8479 Longitude : -66.4697 ‹ previous : 506-357 next › : 506-357 Telephone Number List 506-357-0000 ~ 506-357-9999