Get a Local 475 Area Code Phone Number in Bridgeport, CT
Get a 475 area code business phone number in Bridgeport, Danbury, New Haven, and Stamford. Purchase your 475 virtual number with Calilio to boost local credibility, connect with clients, and grow your business presence across Connecticut.

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Where is the 475 Area code?
The 475 area code serves as an overlay for the 203 area code and covers the same geographic region based on NANPA. It primarily serves southwestern Connecticut, including major cities and communities such as Bridgeport, Stamford, Norwalk, Waterbury, and Stratford. This region spans much of Fairfield and New Haven counties, and touches parts of Litchfield County, providing coverage for both urban centres and suburban towns. Additionally, this area includes well-known landmarks such as Yale University, Seaside Park, Beardsley Zoo, Sherwood Island State Park, and Stamford’s corporate centres.

Time Zone
The 475 area code region follows the Eastern Time Zone (ET), which operates on UTC−5 / GMT−5 during standard time and shifts to UTC−4 / GMT−4 during daylight saving time. Daylight Saving Time begins on the second Sunday in March and ends on the first Sunday in November, when clocks move forward in spring and fall back in autumn. Businesses and residents using 475 area code phone numbers follow this schedule to stay aligned with local time standards throughout southwestern Connecticut.
About Connecticut
Connecticut is located in the northeastern United States, covering a area of about 5,543 square miles (14,356 km²) with a population of approximately 3.6 million residents as of 2023. The state uses multiple area codes, including 203, 475, 860, and 959, to cover its diverse regions. Among them, the 475 area code specifically serves the southwestern and south-central parts of Connecticut, including major cities and communities such as Bridgeport, New Haven, Stamford, Norwalk, Waterbury, Fairfield, and Stratford.
The 475 area code region is an economically active corridor with major industries including finance, healthcare, education, and manufacturing. Maritime trade and technology are generally associated with such regions. Key employers and institutions in this region include Yale University, Yale New Haven Hospital, Bridgeport Hospital, Sikorsky Aircraft, and numerous corporate headquarters located in Stamford and Norwalk. These centers play a significant role in supporting both the local and state economies.
Furthermore, using a 475 area code phone number helps businesses and professionals establish a credible presence in southwestern Connecticut, stay connected within the community, and maintain strong relationships with customers and partners throughout the region.
History of 475 Area Code
The area code 475 started serving Bridgeport’s area on December 12, 2009, as 203 area code’s overlay. It was one of 8 area codes introduced at that time.
475 was created to relieve the pressure on area code 203 as it was slowly becoming insufficient to meet the demand, raising the requirement for new phone numbers.
It was the 3rd area code in Connecticut, which currently has 4 area codes, 203, 860 and 959.
Search 475 Virtual Phone Numbers
Look at Calilio’s list of virtual numbers. Select a 475 phone number and establish a regional identity in Connecticut.
Some Numbers May Require Proof Of ID And Address Registration According To Local Laws.
Some Phone Numbers May Not Be Available Through This Search, As They Are Not Generally Offered To Customers. These Numbers Are Available On Order Request. Please To Request Them.

How Does a 475 Area Code Business Phone Number Work?
A 475 area code business phone number is a standard 10-digit number under the North American Numbering Plan (NANP) assigned to southwestern and south-central Connecticut. It works like any local number, allowing customers across the region to reach a business through landlines, mobile networks, or VoIP services.
Since 475 is an overlay of area code 203, the region requires 10-digit dialling. This means callers within the 203/475 area must dial the full area code followed by the phone number, for example: 475-555-XXXX. Callers outside the 475 region generally dial 1 + area code + phone number, such as 1-475-555-1234. The exact dialling process may vary slightly depending on the caller’s carrier or if the call is made from an international location.
Businesses in this region can get a 475 phone number through traditional landline providers, mobile carriers, or virtual phone number services. Many companies prefer virtual numbers because they provide useful features like call routing, auto-attendant, voicemail-to-email, call recording, analytics, and CRM integration. These tools make it easier for businesses to maintain a strong local presence, improve communication efficiency, and offer a better overall experience to customers throughout southwestern Connecticut.

475 Nearby Area Codes
Why Choose a Calilio 475 Business Number?
Multi-user Access
Let your team members use the same number, ensuring seamless operations and collaboration.
How to Get a Phone Number with Area Code 475?
You can get a 475 phone number through any virtual phone number provider. Simply sign up on the Calilio app or website and follow the setup instructions.
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Create a Calilio account with basic details & log in to your dashboard.
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Navigate to the left sidebar & click the plus symbol (+) located next to the Number section.
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You will land on the My Number page; here, select the Country for your virtual number.
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Select the Number Type and then choose the Capabilities (SMS, Voice, MMS).
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Scroll down, choose an available number from the list, and click the Add to Cart button.
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In the final step, enter your name and click Confirm Purchase from the cart to complete payment and activate your virtual number.
Already Have a 475 Phone Number for Your Business?
Port your existing 475 area code number to Calilio effortlessly and enjoy its latest, up-to-date features.

Why Does Your Business Need a 475 Area Code Number?
Having a 475 phone number helps you improve customer service and establish trust and credibility among the residents of Connecticut.
Establish Regional Identity
Cost-Efficiency
Enhance Customer Satisfaction
Better Accessibility
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Frequently Asked Questions
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