Get a local business phone number in Gastonia, NC

What area code is Gastonia, NC?

Gastonia city is a Census place in Gaston County, North Carolina, with an estimated 85,535 residents in 2024. NANPA lists 75 exchanges for its rate center across 2 area codes; 704 has the most (51, 68%). 704 is part of an overlay with 980, so a new local number in Gastonia may carry any of those codes depending on which have numbers available. Gastonia is in the Eastern time zone.

According to NANPA's dialing-plan data, local calls within 704 are dialed as ten digits (area code plus number) and toll calls as 1 plus ten digits.

Gastonia exchanges by carrier

18 carriers hold the 75 exchanges assigned to Gastonia's rate center. Bellsouth Telecomm INC d/b/a Southern Bell Tel & Tel has the most, with 19. 60 of them are pooled codes, which the holder shares with other carriers in blocks of 1,000 numbers. A business number in Gastonia can come from any of these blocks; once it is yours, porting lets it move between providers.

Gastonia phone prefixes

Each prefix below is a block of up to 10,000 numbers that NANPA assigned to Gastonia's rate center (GASTONIA). The earliest assignment date recorded in the file for these codes is 2001. 11 of the 75 were assigned in 2020 or later.

When Gastonia's exchanges were assigned

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

What makes a number local to Gastonia

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

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

Businesses around Gastonia

Gastonia is part of the Charlotte-Concord-Gastonia, NC-SC metro area, home to 2.9 million people in 2024. County Business Patterns counted 71,411 business establishments in the Charlotte, NC-SC metro area in 2023, employing 1,238,884 people. The largest sectors by establishment count are professional, scientific, and technical services (8,569), retail trade (8,197), and construction (7,500).

Business phone service in Gastonia

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 Gastonia, 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 the Charlotte, NC-SC metro area. 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.