Area code 506

telephone area code within New Brunswick

Area code 506 is an area code that belongs to the Canadian province of New Brunswick. It was made in 1955 as a split of area code 902, which now covers Nova Scotia and Prince Edward Island. It was overlaid by area code 428 on April 29, 2023.[1]


  1. "Area Code 428 - Details, official location, official service date, history and time zone". Retrieved 2022-10-10.