631-205 Prefix — Riverhead, New York

Phone numbers starting with 631-205 are based in Riverhead, New York, primarily served by Verizon.

Recently looked-up numbers in 631-205

• 631-205-3873
• 631-205-4351

More about this region

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

Last updated: April 21, 2026