Area code 743

Area code 743 at a glance

NANPA lists 743 as an in-service geographic area code for North Carolina, first put into service on May 23, 2016. It is an overlay: 743 and 336 cover the same territory, so neighbors on the same street can have different area codes. It is in the Eastern time zone. The places with the most assigned exchanges include Greensboro, Winston-Salem, Burlington, Lexington, and High Point. By population, its largest named places are Greensboro, Winston-Salem, High Point, Burlington, and Kernersville.

Cities and towns in area code 743

743 holds 2.9% of the 5,574 central office codes assigned in North Carolina, the 9th most of the state's 10 codes. 33 Census places could be matched to rate centers with 743 exchanges; the most populous are Greensboro (307,000), Winston-Salem (256,000), High Point (119,000), and Burlington (61,365). For a storefront or service area inside 743, the place pages show which prefixes are rated local there.

How calls are dialed in 743

According to NANPA's dialing-plan data, local calls within 743 are dialed as ten digits (area code plus number) and toll calls as 1 plus ten digits. Ten-digit local dialing means the area code is part of how customers save and recognize your number, so print it in full everywhere.

Phone companies in area code 743

33 carriers hold the 160 central office codes assigned in 743. Onvoy, LLC - NC has the most, with 36 (23%). 160 of the codes (100%) are pooled, meaning the code holder shares blocks of 1,000 numbers with other carriers instead of using all 10,000 itself. Numbers can move between carriers through porting, so a code's holder tells you where the block started, not where every number lives now.

Local calling areas in 743

NANPA assigns each central office code to a rate center, the local calling area that decides whether a call is local or toll. 743 has codes in 66 rate centers. The table lists the rate centers with the most codes, with the matching Census place where the abbreviation could be matched.

How full is area code 743?

An area code has 800 possible central office codes that start with 2 through 9, a few of which are reserved (such as N11 service codes and 555). 160 are assigned in 743, 20% of 800. 138 were assigned in 2020 or later.

Getting a 743 number for your business

Callata is a business phone system priced at $99 a month with 5 users included, then $20 per additional user. Callata Office includes up to 3 local business numbers, unlimited inbound calling, 1,500 pooled outbound US and Canada minutes per user each month, a browser softphone that can also ring your cell, voicemail with transcription, call recording with AI summaries, business-hours routing and E911 on every number.

If you already have a number in area code 743, 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.