631-901 Prefix — Riverhead, New York

Phone numbers starting with 631-901 are based in Riverhead, New York, primarily served by Verizon.

Recently looked-up numbers in 631-901

• 631-901-6930
• 631-901-3566

More about this region

Area code 631 directory · About area code 631 · Get a NY phone number

Last updated: May 19, 2026