315-316 Prefix — Cortland, New York

Phone numbers starting with 315-316 are based in Cortland, New York, primarily served by T-Mobile.

Recently looked-up numbers in 315-316

• 315-316-7068
• 315-316-9122

More about this region

Area code 315 directory · About area code 315 · Get a NY phone number

Last updated: June 6, 2026