Get a local business phone number in Blackstone, VA

Area codes in Blackstone

Blackstone, in Nottoway County, Virginia, had a Census-estimated population of 3,344 in July 2024. All 8 exchanges NANPA lists for its rate center are in area code 434. Blackstone is in the Eastern time zone.

According to NANPA's dialing-plan data, local calls within 434 are dialed as seven digits and toll calls as 1 plus ten digits.

Who holds Blackstone phone exchanges

6 carriers hold the 8 exchanges assigned to Blackstone's rate center. Coretel Virginia, LLC - Va has the most, with 2. 7 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.

Local prefixes for Blackstone

These are the central office codes NANPA records for Blackstone. A caller seeing one of them recognizes a local number. The earliest assignment date recorded in the file for these codes is 2001. 1 of the 8 were assigned in 2020 or later.

When Blackstone's exchanges were assigned

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

How local numbers work in Blackstone

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

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

The local business market

Blackstone is outside any Census metro or micropolitan area, so the figures below are statewide. County Business Patterns counted 210,842 business establishments in Virginia in 2023, employing 3,581,650 people. The largest sectors by establishment count are professional, scientific, and technical services (32,231), retail trade (25,872), and health care and social assistance (23,812).

Setting up a Blackstone business line

For $99 a month, Callata puts a team of up to 5 on one plan ($20 for each person after that): up to 3 local numbers, unlimited inbound calls, a pooled allowance of 1,500 outbound US and Canada minutes per user, browser and cell calling, voicemail transcription with urgency triage, recorded calls with AI summaries and business-hours routing, with E911 on every number.

If you already have a number in Blackstone, 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.

The comparison below uses 17 users, the rounded average establishment size in Virginia. At list prices checked September 28, 2026, that is $424.15 a month on Ooma Office Pro and $510.00 on RingCentral RingEX Core. On Callata the same 17 people cost $339.00 a month, less than either per-seat plan.