Get a local business phone number in Burlington, NC

Area codes in Burlington

Burlington, in Alamance County, North Carolina, had a Census-estimated population of 61,365 in July 2024. NANPA lists 64 exchanges for its rate center across 2 area codes; 336 has the most (51, 80%). 336 is part of an overlay with 743, so a new local number in Burlington may carry any of those codes depending on which have numbers available. Burlington is in the Eastern time zone.

According to NANPA's dialing-plan data, local calls within 336 are dialed as ten digits (area code plus number) and toll calls as 1 plus ten digits.

Phone carriers in Burlington

18 carriers hold the 64 exchanges assigned to Burlington's rate center. Bellsouth Telecomm INC d/b/a Southern Bell Tel & Tel has the most, with 20. 50 of them are pooled codes, which the holder shares with other carriers in blocks of 1,000 numbers. A business number in Burlington can come from any of these blocks; once it is yours, porting lets it move between providers.

Exchanges (NPA-NXX) assigned in Burlington

Each prefix below is a block of up to 10,000 numbers that NANPA assigned to Burlington's rate center (BURLINGTON). The earliest assignment date recorded in the file for these codes is 2001. 13 of the 64 were assigned in 2020 or later.

When Burlington's exchanges were assigned

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

How local numbers work in Burlington

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

New local numbers are drawn from carrier inventory, so the exact 336 numbers available change over time; porting an existing number is free.

The local business market

Burlington is part of the Burlington, NC metro area, home to 183,000 people in 2024. County Business Patterns counted 3,652 business establishments in the Burlington, NC metro area in 2023, employing 61,726 people. The largest sectors by establishment count are retail trade (628), construction (417), and health care and social assistance (400).

Business phone service in Burlington

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 Burlington, 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.

A 17-person team is the benchmark here, the rounded average establishment size in the Burlington, NC metro area. Billed per seat at month-to-month list prices (checked September 28, 2026), RingCentral RingEX Core costs $510.00 a month and Ooma Office Pro $424.15. On Callata the same 17 people cost $339.00 a month, less than either per-seat plan.