Area codes 631 and 934

Area codes 631 and 934 are area codes for New York. Area code 631 was created on November 1, 1997, as a split from area code 516. It covers most of Suffolk County on Long Island, such as Brookhaven, Huntington, Islip, Babylon, Smithtown, and Riverhead. It was overlaid by 934 in 2016.[1]

Area Codes 631 And 934 Media

References

  1. Area code overlay (in en). The Islip Bulletin. Retrieved 2024-06-26.