Get a local business phone number in Martinsville, VA

Martinsville area codes

Martinsville, in Martinsville city, Virginia, had a Census-estimated population of 13,834 in July 2024. All 20 exchanges NANPA lists for its rate center are in area code 276. Martinsville is in the Eastern time zone.

According to NANPA's dialing-plan data, local calls within 276 are dialed as ten digits (area code plus number) and toll calls as 1 plus ten digits.

Phone carriers in Martinsville

9 carriers hold the 20 exchanges assigned to Martinsville's rate center. Brightspeed of Virginia, LLC has the most, with 7. 14 of them are pooled codes, which the holder shares with other carriers in blocks of 1,000 numbers. The table counts codes by the operating company NANPA assigned them to, not by who serves each number today.

Exchanges (NPA-NXX) assigned in Martinsville

Each prefix below is a block of up to 10,000 numbers that NANPA assigned to Martinsville's rate center (MARTINSVL). The earliest assignment date recorded in the file for these codes is 2001. 3 of the 20 were assigned in 2020 or later.

When Martinsville's exchanges were assigned

Assignment dates show when each block of Martinsville numbers was added to the local supply.

What makes a number local to Martinsville

Phone numbers are tied to a rate center, the local calling area used to decide whether a call is local or toll. Martinsville's numbers are rated to the MARTINSVL rate center in NANPA's records. A business number from one of the prefixes above shows up on customers' phones as a Martinsville number.

If your business already has a Martinsville number, porting it to Callata is free and keeps it on your cards, listings and vehicles.

Businesses around Martinsville

Martinsville is part of the Martinsville, VA micropolitan area, home to 63,219 people in 2024. County Business Patterns counted 1,314 business establishments in the Martinsville, VA micropolitan area in 2023, employing 21,683 people. The largest sectors by establishment count are retail trade (240), other services (except public administration) (194), and health care and social assistance (175).

Business phone service in Martinsville

Callata Office costs $99 per month for up to 5 people, and each additional user is $20 a month. That covers up to 3 local numbers, calling from a browser or your cell, transcribed voicemail, recorded calls with AI summaries, after-hours routing and E911 on each number.

If you already have a number in Martinsville, porting it to Callata is free. Texting from a local number requires a one-time carrier registration (10DLC, $49), and the numbers available in any area code depend on carrier inventory when you choose them.

Optional AI agents (receptionist, sales, support or scheduler) can answer calls after hours or when nobody picks up, take messages, text, email and transfer to your team. They are billed from prepaid AI minutes at $0.25 per minute, identify themselves as AI, and may only place outbound calls to people who consented, between 8am and 9pm.

Per-seat phone plans multiply by headcount. For the rounded average establishment size in the Martinsville, VA micropolitan area, 17 users on RingCentral RingEX Core come to $510.00 a month and on Ooma Office Pro $424.15, at month-to-month list prices checked September 28, 2026. On Callata the same 17 people cost $339.00 a month, less than either per-seat plan.