276 Area Code — Martinsville, Tennessee

Area code 276 serves Martinsville, VA.

Most looked-up 276 numbers

• 276-200-4004
• 276-873-1666
• 276-608-2613

Phone prefixes in 276

• 276-200
• 276-873
• 276-608

Carriers serving 276

• Verizon (1 numbers)
• Bandwidth (1 numbers)
• At&t (1 numbers)

Frequently asked questions

Where is area code 276?

Area code 276 serves Martinsville, VA.

What prefixes are in area code 276?

Phone2.io tracks 3 phone prefixes in area code 276, with carrier and spam-report data on individual numbers.

More about area code 276

Area code 276 overview, history, and local numbers · Get a VA phone number

Last updated: April 14, 2026