Skip to content

Grow Your Business with an 854 Area Code in Coastal South Carolina!

Looking to expand your reach in South Carolina’s vibrant coastal region? An 854 area code phone number helps you connect with customers in prominent cities like Charleston, Mount Pleasant, Summerville, and Florence.

Endorsed by top industry leaders

Trusted by industry experts for excellence and innovation.

What area code is 854?

Area code 854 is based in South Carolina, United States, as applicable to the North American Numbering Plan. It is an overlay for the 843 area code that covers the same area, which is in the coastal and southeastern part of the state, and includes major cities in South Carolina (Charleston, Mount Pleasant, North Charleston, Summerville).

Area code 854 was created and went into use in South Carolina on October 19, 2015, as an overlay of area code 843 because there was increasing demand for telephone numbers. However, there are over 1 million people living in the area (Berkeley County, Charleston County, and Dorchester County).

Area code 854 operates under the Eastern Time Zone with Standard Time and Daylight Saving Time. The local times referenced here all correspond with the time zone map of the southeastern United States. The ZIP code range associated with area code 854 is 29401 to 29499. The 854 area code covers neighborhoods all over the Charleston, SC, metro area.

Other area codes near, and in the NANPA (North American Numbering Plan Administration) system, include 252 (Greenville, NC), 472/910 (Fayetteville, NC), 704/980 (Charlotte, NC), 803/839 (Columbia, SC), 843/854 (Charleston, SC), and 912 (Savannah, GA).

Country

USA

State

South Carolina

Major City

Charleston

Time Zone

Eastern Time Zone(EST)

Telephone Number Format

+1 (854)-XXX-XXXX

Example of 854 phone number

+1 (854)-429-4567

Zip Code

29401 – 29499

How to get an 854 Area Code Phone Number?

You can purchase an 854 area code phone number from a VoIP service provider like Dialaxy. You can follow these steps.

  • Sign up on the official Dialaxy website or mobile app.

  • Log in to your account and navigate to the dashboard.

  • Select “My Number” from the “Portal” menu.

  • Click on “Buy Number.”

  • Choose the US as your country and select the 854 area code from the list.

  • Complete the payment and submit any required documents.

How does an 854 Area Code Business Phone Number work?

An 854 business phone number works like any other U.S. number within the North American Numbering Plan. The 854 area code has one notable difference: it covers the same geography as the 843 code.

When a customer calls your 854 number, the call passes through your business phone system. It can be a landline, a mobile app, or a virtual office with a virtual phone number. You can also set up call forwarding, voicemail messages, or routing rules so that you are effectively meeting the needs of local phone and business calls, and no customer question is unanswered.

To call a number in this area from elsewhere, either in the U.S. or abroad, you must dial the full number. This is the country code +1 (for the U.S.), followed by the 854 area code, the exchange or central office code, and the subscriber line number.

For example, if you were calling MESU (a well-known restaurant in Charleston, SC) at (854) 429-1011, the full number would be: + 1-854-429-1011. In this number:

  • +1 is the country code for the USA
  • 854 is the area code for Charleston, Mount Pleasant, and Summerville
  • 429 is the exchange number
  • 1011 is the subscriber number.

Who are the main businesses serving the 854 area code?

The economy of the 854 phone number code is thriving. Charleston, which has a population of about 150,000, is the largest city in South Carolina and is recognized as the region’s economic and cultural center. The area’s strategic coastal location near several major ports, along with tourism, and the growing business phone and services industry, continues to grow.

According to Augusta Living Magazine, the entire region of Charleston County is experiencing “significant growth in the area of housing and population.” Although the COVID-19 pandemic disrupted Charleston’s population growth, between 2010 and 2019, the City of Charleston experienced an overall 14% increase, reaching a population of 137,566 residents. In the real estate market, there was an almost 10% increase in the median sale prices of single-family homes over the past year, indicating a growing population.

Healthcare organizations, such as Roper St. Francis Healthcare and MUSC Health, are key economic forces in the Charleston area 854 area code region, which provide reliable employment and excellent healthcare. These organizations are making the area known for high-quality medical care for patients.

Education has also been a significant component of long-term stability. Renowned institutions with national prominence, such as The Citadel and the College of Charleston, also help provide workforce development, attract students from across the country, and develop commerce-related activities in the area, ranging from housing to local phone services and technology.

Major Employers in the 854 Location Code Include:

  • Health Care: Bon Secours St. Francis Health System, Trident Health/li>
  • Real Estate: The Cassina Group, Benchmark Properties
  • Education: Charleston Southern University, Medical University of South Carolin.

Cooperate with the North American Numbering Plan by assisting businesses in creating business calling, voicemail greetings, and virtual office systems in Charleston, Mount Pleasant, Summerville, and Berkeley County, while supporting the growing economy through the 854 code.

Why Does Your Business Need an 854 Area Code Number?

Local Numbers
Establish a Local Presence

Create a stronger connection with South Carolina customers using a local number that aligns with their community.

Mobile Phone Numbers
Increase Customer Trust

A local 854 number builds trust and relatability, making your business more approachable.

Toll-free Numbers
Leverage Advanced VoIP Features

With Dialaxy, you get access to powerful tools like call routing, voicemail-to-email, and detailed call analytics.

Toll-free Numbers
Improve Professional Image

An 854 number boosts your credibility, showcasing your commitment to serving South Carolina customers.

Toll-free Numbers
Expand Regional Reach

Tap into the growing population and economic opportunities in cities like Charleston, Mount Pleasant, and Florence.

Toll-free Numbers
Ease of Use Without Additional Hardware

No need for extra equipment, your 854 area code number works seamlessly on your existing devices.

Enjoy 100+ Dialaxy’s features with local phone number

Call, SMS, & Contact in one easy to use app.

Phone Numbers

Expand your reach with Virtual Phone Numbers

International Numbers: Establish a local presence of your business with our international phone numbers .

Toll Free Numbers: Elevate your sales strategy and drive business growth with Toll Free Numbers.

Multiple Phone Numbers: Use multiple phone numbers in one single dashboard.

Global Calling

Connect globally with effortless calls

Extended Reach: Enables businesses to expand their market by reaching international customers.

Flexibility: Allows employees to make international calls from anywhere.

Seamless Communication: Ensures clear and reliable communication with international contacts.

SMS

Enhance communication with SMS capabilities

A2P 10DLC: Register your number in A2P 10DLC to send sms within US and Canada.

Schedule SMS: Schedule SMS as per your customer timezone so they don’t miss an update.

Personalised Messaging: Personalise SMS depending upon your user and its behaviour.

Voicemail

Easily manage messages with Voicemail

Voicemail Recording: Personalized voicemail greetings for different departments

Message Management: Messages are stored in the cloud, allowing for easy access.

Access and Playback: Listen to voicemails from any internet-connected device.

Number Sharing

Enhance collaboration with effortless Number Sharing

Unified communication: With number sharing, multiple devices can use the same phone number.

Convenience: Seamlessly switch between devices without missing calls or texts.

Cost Efficiency: Reduce costs by eliminating the need for multiple phone plans.

Contacts

Effortlessly manage your contacts

Add and delete contact: Add and delete new contacts as the business grows.

Centralized Information: Stores all relevant contact details in one place, making it easy to access and manage.

Improved Organization: Helps organize contacts into groups or categories, enabling better management.

Frequently Asked Questions

An 854 telephone code is a telephone code formed by North American Numbering Plan (NANP) which covers the eastern region of South Carolina in USA. It was placed as an overlay of country code 843 that is all-services.

Any call-out can be made to a 582 local number. The call can be a serious business call or even a fake call. Make sure you check their profile on the net and conduct background research (code lookup, caller ID, & reverse phone lookup) on the person before giving him the information he is requesting.

On October 19, 2015, the 843 area code was replaced by a telephone code of 854 to distribute the number country, South Carolina, in a fashion which is referred to as an overlay. It was a response to the increased need for new phone numbers in the area.

The phone code 854 belongs to the Eastern Time Zone, whose standard time is UTC -5 and the daylight time is UTC-4.

The zip code of the 854 telephone number is between 29401 and 29499. The zip codes are the lowest; Charleston (Charleston County) has a code of 2940,1, and the highest is North Charleston (Charleston County) with a code of 29499.

A South Carolina cell phone with the area code 854 is situated in the United States of America. Its main destinations include cities like Charleston, North Charleston, Mount Pleasant, among other localities

Indeed, local numbers using 854 area codes are able to send text messages. Nevertheless, you will have to call your service provider to activate the SMS and the MMS functionality of your 854 phone number.

The 854 code covers South Carolina in the United States.

Starting at just $10/month

Learn how Dialaxy can help you grow a high-performing sales and support team and deliver an amazing customer experience.

Get Dialaxy
Get Dialaxy
Available Integrations
Upcoming Integrations
Resources
Company
Policies

Cloud telephony and contact center solution for your business.

Copyright © 2025 Dialaxy. All rights reserved.

Back To Top