Expand Your Business with a 203 Area Code in Connecticut! With a 203 area code phone number from Dialaxy, you can create a trusted local presence and build strong connections with customers in Bridgeport, New Haven, Stamford, and beyond, all without ever needing a physical location. Make it easy for clients to reach you, and give your business a boost in Connecticut’s thriving communities. Try for FreeRequest a Demo Endorsed by top industry leaders Trusted by industry experts for excellence and innovation. What is area code 203? The 203 area code is located in southwestern Connecticut and follows the Eastern Time Zone (ET). Area code 203 covers Bridgeport, Waterbury, Norwalk, New Haven, and Stamford. The 203 area code was introduced in 1947 as an original area code to serve the entire Connecticut. But later it was split in 1995 to form area code 860 due to increasing demands of phone numbers. 860 area code was assigned to the western part whereas area code 203 primarily started serving the southwestern part of Connecticut. Area code 203 has an overlay 475 area code that serves the same geographical area. Area code 203 is one of the most populated area codes in the US with over 1.6 million of population. High population density means a wide customer base, offering businesses significant advantages. The 203 area code serves three counties: New Haven, Fairfield, and Litchfield. Bridgeport is its major city. The nearby area codes in this region are 860/959 (Hartford, CT), 631/934 (Brentwood, NY), 516 (Hempstead, NY), 845 (New City, NY), and 914 (Yonkers, NY). Country USA State Connecticut Major City Bridgeport Time Zone Central Time Zone Telephone Number Format +1 (203)-XXX-XXXX Example of 203 phone number +1 (203)-740-4567 Zip Code 06461-06927 How to get a 203 Area Code Phone Number? You can purchase a 203 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 203 area code from the list. Complete the payment and submit any required documents. How does a 203 Area Code Business Phone Number work? The North American Numbering Plan (NANP) distributes continents into different area codes, referred to as Numbering Plan Areas (NPAs). To place a call, the callers must dial the 10-digit number including the area code. For example, to call the number 740-456, you would dial 1-203-740-456, where 1 is the country code for the USA. The 203 is an area code that routes the calls to the appropriate region, 740 is a central office code or exchange code that directs the call to a specific carrier or service provider. And the final 4567 is a subscriber number that identifies the specific business or individual being dialed. With every Dialaxy plan, you can get a local number with the local 203 area code. And these 203 prefix numbers come with enterprise-level features like number porting, number sharing, call analytics, text messages (SMS), multimedia messages (MMS), call blocking, and many more. Who’s doing business in the 203 Area code? The 203 area code spans diverse industries that are well-rooted in Connecticut’s economic landscape. From financial services to technology, healthcare, and education, businesses across these sectors thrive in the region. Prominent business sectors in the 203 area code include: Finance People's United Bank and Webster Bank Healthcare Yale New Haven Health and St. Vincent’s Medical Center Technology Xerox, Pitney Bowes, and multiple IT service providers Education Yale University, Fairfield University, and other esteemed institutions Retail Regional shopping centers and local retail stores Professional Services Law firms, consulting agencies, and engineering firms Why Does Your Business Need a 203 Area Code Number? Go local in Bridgeport from anywhere Get your business a local presence in Bridgeport using business phone numbers with the 203 Bridgeport area code, even if it is not located there. Connect to the local customers, analyze their needs, and offer them personalized service, ultimately gaining their trust. Reach out to millions of customers Access to over 1.5 million people in Bridgeport and nearly 8 million people living in other areas of Fairfield with 203 local phone numbers. Additionally, connects with millions more in New Haven County and Litchfield County, partially covered by the 203 area code. Boost Customer Engagement With local numbers, you are more likely to be answered by people as they seem more relevant and less like spam. This can significantly enhance customer engagement and simplify connecting with the community, addressing issues, and establishing enduring relationships. No Extra Hardware is Required Downloading the Dialaxy app is all it takes. You can use Area Code phone numbers on your existing digital devices laptop, PC, tablet, or any other device you prefer. Don’t worry about installing new hardware; you can get going with whatever you have. Flexible, Budget-Friendly Plans Dialaxy offers VoIP plans starting at $20 per user per month, with clear pricing and no hidden fees, making it a cost-effective choice for businesses. Advanced Features for Business Success Gain access to powerful features like Call Barging, Number Sharing, IVR Call Trees, and Call Forwarding to improve communication and elevate customer support. Enjoy 100+ Dialaxy’s features with local phone number Call, SMS, & Contact in one easy to use app. Phone Numbers Global Calling SMS Voicemail Number Sharing Contacts All Features 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. Explore our apps 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. Learn More 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. Learn More 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. Learn More 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. Learn More 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. Learn More Frequently Asked Questions What area code is 203?The 203 area code is a telephone area code located in southwestern Connecticut and covers Bridgeport, Waterbury, New Haven, Norwalk, New Canaan, and Stamford. Area code 203 was introduced in 1947 and follows the Eastern time zone. Where is area code 203 coming from?The 203 area code is coming primarily from Fairfield County and New Haven County in southwestern Connecticut, and a small part of Litchfield County. What city and state have a 203 area code?Major cities like Bridgeport, Danbury, New Haven, Norwalk, Stamford, Waterbury, etc. in southwestern Connecticut of the United States have a 203 area code. It has been serving these cities since 1947. What is the time zone of the 203 area code?The 203 area code time zone is the Eastern Time Zone, which is also known as America/New York. What is the zip code for the 203 area code?The 203 area code zip code has a range of 06461- 06927. Ansonia (New Haven County) has the lowest zip code, 06461, and Stamford ( Fairfield County) has the highest zip code, 06927. When did the 203 area code start?The 203 area code started in 1947 as an original area code for the entire Connecticut. But later the coverage of the area code 203 was reduced to Southwestern Connecticut.