856-724 Prefix — Haddon Hts, New Jersey

Phone numbers starting with 856-724 are based in Haddon Hts, New Jersey, primarily served by Comcast Ip Phone, LLC.

Recently looked-up numbers in 856-724

• 856-724-6392
• 856-724-2460

More about this region

Area code 856 directory · About area code 856 · Get a NJ phone number

Last updated: May 25, 2026