256-257 Prefix — Huntsville, Alabama

Phone numbers starting with 256-257 are based in Huntsville, Alabama, primarily served by Twilio.

Recently looked-up numbers in 256-257

• 256-257-4610
• 256-257-0857

More about this region

Area code 256 directory · About area code 256 · Get a AL phone number

Last updated: February 26, 2026