203 Area Code

Get a 203 Area Code Phone Number in Bridgeport (CT), Instantly

Obtain multiple 203 area code local and vanity phone numbers for private and business pursuits from wherever you are. Regardless of the stature of your business, incorporate Connecticut 203 area code numbers into your business and enjoy various benefits:

Localize your business in Southwestern Connecticut.
Quick Setup - Instant Activation - Effortless Termination Anytime
Connect multiple devices with 203 area code numbers for better communication.
Exceptional Flexibility & Scalability with 203 Area Code Numbers.
Cutting-edge communication features for employee productivity & customer experience.
203 area code location

Own 203 Area Code Phone Number

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Area Code 203 Location: Where is 203 Area Code Coming From?

The 203 area code is located in the southwestern part of Connecticut, USA. It covers some major cities such as Bridgeport, New Haven, Stamford, Waterbury, Danbury, Norwalk, Shelton, West Haven, and Milford.

The table on the side illustrates the top locations (cities and communities) served or covered by area code 203 in the US state of Connecticut.

City/Town County TimeZone
Bridgeport, CT Fairfield Eastern
New Haven, CT New Haven Eastern
Stamford, CT Fairfield Eastern
Waterbury, CT New Haven Eastern
Norwalk, CT Fairfield Eastern
Danbury, CT Fairfield Eastern
Meriden, CT New Haven Eastern
West Haven, CT New Haven Eastern
Stratford, CT Fairfield Eastern
Milford, CT New Haven Eastern
Shelton, CT Fairfield Eastern
Trumbull, CT Fairfield Eastern
Naugatuck, CT New Haven Eastern
East Haven, CT New Haven Eastern
Westport, CT Fairfield Eastern
North Haven, CT New Haven Eastern
Darien, CT Fairfield Eastern
Ansonia, CT New Haven Eastern
Wallingford Center, CT New Haven Eastern
Orange, CT New Haven Eastern
Greenwich, CT Fairfield Eastern
Derby, CT New Haven Eastern
Bethel, CT Fairfield Eastern
Riverside, CT Fairfield Eastern
Ridgefield, CT Fairfield Eastern
Cos Cob, CT Fairfield Eastern
Old Greenwich, CT Fairfield Eastern
Branford, CT New Haven Eastern
Cheshire, CT New Haven Eastern
Byram, CT Fairfield Eastern
Pemberwick, CT Fairfield Eastern
Guilford, CT New Haven Eastern
Glenville, CT Fairfield Eastern
Madison, CT New Haven Eastern
Bethlehem, CT Litchfield Eastern
Newtown, CT Fairfield Eastern
Georgetown, CT Fairfield Eastern
Southport, CT Fairfield Eastern
Woodmont, CT New Haven Eastern
Woodbury, CT Litchfield Eastern
Wilton, CT Fairfield Eastern
Cannondale, CT Fairfield Eastern
Bethany, CT New Haven Eastern
Beacon Falls, CT New Haven Eastern
Brookfield, CT New Haven Eastern
Easton, CT Fairfield Eastern
Green Farms, CT Fairfield Eastern
Hamden, CT New Haven Eastern
Hawleyville, CT Fairfield Eastern
Middlebury, CT New Haven Eastern
Monroe, CT Fairfield Eastern
New Canaan, CT Fairfield Eastern
Newtown, CT Fairfield Eastern
North Branford, CT New Haven Eastern
Prospect, CT New Haven Eastern
Redding, CT Fairfield Eastern
Redding Center, CT Fairfield Eastern
Oxford, CT New Haven Eastern
Redding Ridge, CT Fairfield Eastern
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How to buy an area code 203 phone number?

To buy a 203 area code number, sign up with KrispCall; go to Settings > My Number > Add New Number > Select USA > Advanced Filter > Enter 203 and match to the first part of the number > Click Search. Then choose your 203 number, make payment & start making & receiving calls and texts after the number activation.

area code 203 cities

203 Area Code History – Where Does a 203 Area Code Originate?

Area code 203 is one of the original area codes in NANP (North American Numbering Plan). It was introduced in 1947 to serve the entire state of Connecticut. Connecticut was initially provided with a single area code 203. But a few additional area codes were introduced later due to increased demand for phone numbers.

Why Choose 203 Area Code Number for Business?

From establishing a local presence in Connecticut to relishing the power of enhanced communication features – get everything with 203  Connecticut area code numbers for your business communications. Capitalize on the local markets while delivering exceptional customer experience.

Establish a local presence in Bridgeport, Connecticut: Establish your business’ local presence in Connecticut with 203 area code business numbers. Regardless of your business stature and operational base, become a part of the locals and capitalize on local markets.
Elevate your acceptance rate and boost sales: Win over the locals, and their trust with 203 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 203 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 203 business phone numbers with the KrispCall app. Unleash the power of enhanced calling features, like Number Sharing, ACD, Call Monitoring, Call Barging, Call Recording, Phone Trees (IVR), etc., for efficient enterprise communication management.
203 area code number

Access Powerful VoIP Features with your 203 Area Code Business Phone Number

Streamline your business communication among your team members and customers by investing in 203 business phone numbers. Regardless of the stature of your business, take advantage of area code 203 phone numbers.

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Global Calling

Expand your customer base worldwide with Krispcall global calling features for making instant calls across borders.

Call on Hold
Calls On Hold

Keep the calls on hold to get further support/assistance for the clients whenever necessary, without losing their calls.

Intelligent Call Routing

Instantly route customer calls to another line or agent who can better deal with their queries. Don’t keep your clients waiting.

Shared Number

Number-sharing option allows you to receive calls across multiple devices. Improve your customer response by eliminating missed calls.

Call Forwarding

Instantly route business calls to your cellphones and landlines whenever necessary. Make sure you are not missing out on clients when not in the office.

Call Recording icon
Call Recording

Record calls to monitor client requests and team performance. Use recorded calls as a guide for improving customer service and employee training.

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Call Filters

Narrow down the call logs with Krispcall call filters. Efficiently screen through your incoming, outgoing, and missed calls.

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Don’t lose touch with your clients when you are unavailable. Allow clients to drop you a voicemail so their queries never go missing.

DND mode for Agents
DND mode for Agents

Switch to the Do Not Disturb mode and automatically shift incoming calls to voicemails to increase your focus on the work at hand.

Call Analytics Icon
Call Analytics

Optimize your marketing campaigns, call handling and team performance with insight driven phone call analytics data.

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Contact Tags

Sort clients and teams using the contact tags feature. Tag contacts to customize your dashboard for better navigation.

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Call History

View the entire conversation history, incoming and outgoing call logs, and messages in one unified dashboard.

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Caller ID

Set location-based caller IDs for outbound international calls. Localize your number to improve the chances of reaching potential customers in new markets.

Call Transfer

Instantly route customer calls to another line or agent who can better deal with their queries. Don’t keep your clients waiting

Unified Callbox

Connect with your team and customers instantly without switching apps, using an all-in-one dashboard that handles calls, SMS messages, voicemails, and multiple other options.

Custom Greeting

Enhance the calling experience for your clients. Record personalized greeting messages, so your customers feel comfortable during calls.

Areas of Application for Area Code 203 Phone Number

Practical ways businesses use 203 area code numbers

Businesses can incorporate 203 area code numbers to localize their business in Connecticut while streamlining communication for enhanced business productivity and unparalleled customer experience.

734 area code for business phone systems

Businesses can assign 203 area code numbers to their employees as their dedicated second phone number. It helps them track employees’ communication activities and whereabouts while helping employees manage their private communications.

Cloud call center 786 phone number

Use area code 203 numbers for your business phone systems in Connecticut. Facilitate your customers with a local call to reach you cheaply and vice versa. More importantly, establish your business as a local to impact greater audiences.

Cloud call center 786 phone number

Low-cost calling rates with local area code 203 phone numbers in Connecticut. Cloud call center software can use these numbers to save a fortune in their business communications, especially in the long run.

For proper marketing and sales

Create and deploy multiple vanity phone numbers using the 203 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

Use 203 area code phone numbers anywhere that involves making and receiving calls, sending and receiving text messages, or MMS. From personal use (security to location tracking) to SMB sectors to large enterprises.

How to get a 203 Area Code Phone Number Online?

Purchasing 203 Area Code Phone Numbers takes only a few minutes with KrispCall. In minutes, you can follow the steps to obtain an area code 203 phone number. All you need is a valid payment detail.

Select the USA from the country list and enter 203 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 203 phone number

Port Your 203 Area Code Number to KrispCall Cloud Telephony

You can also effortlessly port your existing 203 area code numbers to KrispCall. KrispCall provides you with an extra number during your porting process to keep your communication active. 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
Hartford, CT 860/959

Frequently Asked Questions

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The 203 area code is one of the 86 original area codes in the NANP (North American Numbering Plan). It was created in 1947 initially to serve the entire state of Connecticut but now covers southwestern Connecticut only. Three counties Fairfield, New Haven, and Litchfield along with some major cities Bridgeport, New Haven, Stamford, Waterbury, Danbury, Norwalk, Shelton, West Haven, Milford, Cos Cob, etc. are served by area code 203.

Country USA
State Connecticut
Major Cities Bridgeport, New Haven, Stamford, Waterbury, Danbury, Norwalk, Shelton, West Haven, Milford, etc.
Time Zone Eastern Time Zone
Telephone Number Format +1 (203) XXX-XXXX.
Zip Code 06461-06927

The 203 area code is located in the United States of America, Connecticut (CT) State. It serves three counties: Fairfield, New Haven, and Litchfield. Some major cities of its service include Bridgeport, Danbury, New Haven, Norwalk, Stamford, Waterbury, etc

Most of the cities like Bridgeport, Danbury, New Haven, Norwalk, Stamford, Waterbury, etc. in the southwestern Connecticut of the United States have the 203 area code. It has been serving these cities since 1947.

Area code 203 was initially designed to serve the entire state (Connecticut) and later started serving southwestern Connecticut due to increasing phone number demands.

The 203 area code follows the Eastern time zone. 

It depends on the features provided by the service provider. With KrispCall, 203 area codes support phone calls, text messages, and multimedia messages.

Area code 203 can sometimes be a scam if you do not acquire it from a legitimate service provider. Usually, free virtual phone numbers with 203 area codes are scams. Always get 203 area code phone numbers from legit VoIP providers like KrispCall. 

Anyone that has a hold of a 203 area code phone number can make an outbound 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, & phone lookup) on the caller using their provided information on the call.

203 telephone area code serves numerous cities/towns in 3 counties of Connecticut. They have a range of zip codes. Ansonia (New Haven County) has the lowest code, 06461, and Stamford ( Fairfield County) has the highest code, 06927, as Zip codes.