443 Area Code

Get a 443 Area Code Phone Number to serve Baltimore, MA

Obtain multiple local and vanity phone numbers with 443 Area Code numbers for private and business pursuits from anywhere in the world. Customize your business communications with 443 local phone numbers.

Localize your business across eastern Maryland.
Quick Setup - Instant Activation - Effortless Termination Anytime.
Share 443 area code numbers to synchronize communications across multiple devices.
Exceptional Flexibility & Scalability with 443 Area Code Numbers.
Cutting-edge communication features for employee productivity & customer experience.
Area code 443 location
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What is Current 443 Area Code Location?

443 Area Code is located in eastern Maryland. It is among three area codes for the eastern region of Maryland, including the Baltimore metropolitan area and the Eastern Shore. This metropolitan area also includes Baltimore, the largest city in Maryland, and Annapolis, the capital.

Area code 443 covers 16 counties: Dorchester, Carroll, Calvert, Harford, Baltimore, and Caroline, among 10 others. These counties include several large cities like Baltimore, Dundalk, Ellicott City, Columbia, Glen Burnie, Towson, and Severn.

The table on the side illustrates the top locations (cities and communities) served by Area Code 443 in Maryland.

City/Town County TimeZone
Baltimore, MD Baltimore City Eastern
Columbia, MD Howard Eastern
Ocean City, MD Worcester Eastern
Sparks Glencoe, MD Baltimore Eastern
Wye Mills, MD Talbot Eastern
West River, MD Anne Arundel Eastern
Curtis Bay, MD Anne Arundel Eastern
White Marsh, MD Baltimore Eastern
Princess Anne, MD Somerset Eastern
Mardela Springs, MD Wicomico Eastern
Deal Island, MD Somerset Eastern
Chesapeake City, MD Cecil Eastern
Chester, MD Queen Annes Eastern
Port Deposit, MD Cecil Eastern
Union Bridge, MD Carroll Eastern
Church Hill, MD Frederick Eastern
Barclay, MD Queen Annes Eastern
Glen Burnie, MD Anne Arundel Eastern
Ellicott City, MD Howard Eastern
Rockville, MD Montgomery Eastern
Pocomoke City, MD Worcester Eastern
Dundalk, MD Baltimore Eastern
Towson, MD Baltimore Eastern
Bel Air South, MD Harford Eastern
Gwynn Oak, MD Baltimore Eastern
Severn, MD Anne Arundel Eastern
Catonsville, MD Baltimore Eastern
Essex, MD Baltimore Eastern
Annapolis, MD Anne Arundel Eastern
Port Republic, MD Calvert Eastern
Woodlawn, MD Baltimore Eastern
Severna Park, MD Anne Arundel Eastern
Snow Hill, MD Worcester Eastern
Odenton, MD Anne Arundel Eastern
Randallstown, MD Baltimore Eastern
Pikesville, MD Baltimore Eastern
Hunt Valley, MD Baltimore Eastern
Parkville, MD Baltimore Eastern
Owings Mills, MD Baltimore Eastern
Bel Air North, MD Harford Eastern
Prince Frederick, MD Calvert Eastern
Eldersburg, MD Carroll Eastern
Salisbury, MD Wicomico Eastern
Carney, MD Baltimore Eastern
Milford Mill, MD Baltimore Eastern
Perry Hall, MD Baltimore Eastern
Crofton, MD Anne Arundel Eastern
Reisterstown, MD Baltimore Eastern
Edgewood, MD Harford Eastern
Lochearn, MD Baltimore Eastern
Middle River, MD Baltimore Eastern
Pasadena, MD Anne Arundel Eastern
Ilchester, MD Howard Eastern
Arnold, MD Anne Arundel Eastern
Cockeysville, MD Baltimore Eastern
Arbutus, MD Baltimore Eastern
Lake Shore, MD Anne Arundel Eastern
Rosedale, MD Baltimore Eastern
Westminster, MD Carroll Eastern
Ferndale, MD Anne Arundel Eastern
Easton, MD Talbot Eastern
Parole, MD Anne Arundel Eastern
Elkridge, MD Howard Eastern
Elkton, MD Cecil Eastern
Rossville, MD Baltimore Eastern
Aberdeen, MD Harford Eastern
Brooklyn Park, MD Anne Arundel Eastern
Havre de Grace, MD Harford Eastern
Riviera Beach, MD Anne Arundel Eastern
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How to buy an 443 area code phone number?

To buy a 443 area code number, sign up with KrispCall; go to settings > My Number > Add New Number > Select USA > Advanced Filter > Enter 443 and match to the first part of the number > Click Search. Then choose your 443 number, make payment & start making & receiving calls and texts after the number activation.

Area code 443 cities

443 Area Code History – Where is 443 Area Code Coming From?

443 area code is coming from the eastern half of the US state of Maryland. Area code 443 is a NANP telephone area code, which was implemented on June 1, 1997. It was created as an overlay for the 410 area code, to provide more phone numbers. It serves the same regions as the 410 area code.

In 2012, the 443 area code was overlaid by the 667 area code to avoid the need for customers to change their phone numbers multiple times.

Why Choose 443 Area Code Number for Business?

From establishing a local business presence in Baltimore, Columbia, and Glen Burnie to relishing the power of enhanced communication features – get everything with 443 Maryland Area Code numbers for your business communications.

Establish a local presence across eastern Maryland
Establish your business presence in Baltimore, Towson, Severn, Woodlawn, and nearby areas with 443 Area Code business VoIP numbers. Regardless of your business stature and location, become a part of the locals and capitalize on local markets.
Elevate your acceptance rate and boost sales
Win over residents and their trust with 443 phone area code local and vanity numbers. Simplify your agents' tasks and elevate their conversion rates. Ensure greater local acceptance, boosting your sales and business revenue.
No special equipment is required
Downloading the KrispCall app is all it takes. Use 443 Area Code phone numbers on your existing digital devices—laptop, PC, tablet, or anything else. Don’t worry about new hardware installations. Get going with whatever you have.
Powerful standard PBX system features
Relish every PBX feature of 443 business VoIP phones with the KrispCall app. Unleash the power of enhanced calling features, like International Calling, ACD, IVR, Call Monitoring, etc., for efficient enterprise communication management.
Area code 443

Areas of Application for Area Code 443 Phone Number

Practical ways businesses use 443 Area Code Numbers.

Businesses can incorporate 443 Area Code numbers to localize their business in Maryland State and surrounding areas while streamlining communication for enhanced business productivity and an unparalleled customer experience.

Employees’ second phone number

734 area code for business phone systems

Businesses can assign 443 area code numbers to their employees as dedicated
second phone numbers. It helps them track employees’ communication activities and whereabouts while helping employees manage their private communications.

For business phone systems

734 area code for business phone systems

Use Area Code 443 numbers for your business phone systems in Baltimore, Glen Burnie, Lochearn, and other cities. Facilitate your customers with a local call to reach you cheaply and vice versa. More importantly, grow your business as a local to impact a greater audience.

Cloud Call Center

Cloud call center 786 phone number

Low-cost calling rates with local Area Code 443 phone numbers in Baltimore. A cloud call or contact center can use these numbers to save a fortune in business communications, especially in the long run.

Marketing and Sales

For proper marketing and sales

Create and deploy multiple vanity phone number using the 443 Area Code and track your marketing and sales campaigns. Invest in the ones that perform and revoke the ones that are not. A practical way to market and sell your products and services.

Other areas of application

825 area code phone number

Use 443 Area Code phone numbers anywhere you need to make and receive calls, send and receive text messages, or MMS. From personal use (social media to location tracking) to SMB sectors to large enterprises.

How to get a 443 Area Code Phone Number Online?

Purchasing 443 Area Code Phone Numbers takes only a few minutes with KrispCall. In minutes, you can follow the steps to obtain an area code 437 phone number. All you need is a valid payment detail.

Create a KrispCall account and log in to your dashboard.
Select the USA from the country list and enter 443 in the advanced filter & search.
Pick a number from the list and purchase the number.
Make payment after you've selected the number.
Submit your documents for verification if required.
Area code 443 phone number

Port Your 443 Area Code Number to KrispCall Cloud Telephony

You can also effortlessly port your existing 443 area code numbers to KrispCall. KrispCall provides you with a different number to keep your communication active during your porting process. The number will appear as your existing number for your outbound calls and all your inbound calls will be redirected to it. Go on with your business without altering your business communication.

Nearby Area Codes

Location Area Code
Camden, NJ 856
Roanoke, VA 520/826
Germantown, MD 240/301
Lynchburg, VA 434

Frequently Asked Questions

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What is 443 area code?

The 443 Area Code is among the three area codes of the eastern region of Maryland. It covers the Baltimore metropolitan area and the Eastern Shore. This metropolitan area also includes Baltimore, the largest city in Maryland, and Annapolis, the capital.

Area code serves major cities like Baltimore, Dundalk, Ellicott City, Columbia, Glen Burnie, Towson, and Severn. It has an overlay with a 410 area code.

Country USA
State Maryland
Major Cities Dundalk, Baltimore, Ellicott City, Glen Burnie
Time Zone Eastern Time Zone
Telephone Number Format +1 (443) XXX-XXXX
Zip Code 20688-21921

What is the time zone of the 443 area code?

The time zone of the 443 area code is Eastern Time Zone (ET), which is also referred to as America/New_York. The Eastern Time Zone is five hours behind UTC during standard time.

Who calls from the 443 area code?

Anyone with a 443 area code local phone number can call. It can be a legitimate business call or even a scam call. Always check their online presence and do some background checks (code lookup, caller id, & reverse phone lookup) on the caller using their provided information on the call.

What is the 443 area code zip code?

The 443 area code zip code ranges from 20688-21921. Solomons (Calvert County) has the lowest code, 20688, and Elkton (Cecil County) has the highest code, 21921, as zip codes.

What is the 443 area code text message?

The 443 area code text message is a message that has been sent or received from a telephone number registered within the 443 area code. These messages come from legit business services or sometimes scammers use them for fraudulent activities. Avoid clicking on unknown links or sharing sensitive information without verifying the authenticity of the area code 443 text messages.