Area code 475 covers Bridgeport and surrounding areas in Connecticut. It was activated in 2009 as an overlay of area code 203. Today it shares its territory with overlay code 203. For the full picture, see all Connecticut area codes.
| State | Connecticut |
|---|---|
| Primary city | Bridgeport |
| Cities also served | Bridgeport, New Haven, Stamford, Waterbury, Norwalk, Milford, Danbury, Stratford |
| Time zone | Eastern (UTC-5 / UTC-4 DST) |
| Year established | December 12, 2009 |
| Original 1947 NPA? | No |
| Parent code | 203 |
| Overlay codes | 203 |
| Currently in use? | Yes, actively assigned |
| Ten-digit dialing required? | Yes |
Cities Served by Area Code 475
Area code 475 serves Southwestern Connecticut — Fairfield County, New Haven County, and portions of Litchfield County, including the following cities and communities:
- Bridgeport
- New Haven
- Stamford
- Waterbury
- Norwalk
- Milford
- Danbury
- Stratford
Nearby area codes covering the same broader region include: 203, 860, 959.
How to Get a 475 Phone Number
There are three ways to get a phone number with the 475 area code, each suited to a different need:
- Buy from a premium-number specialist. Companies that hold curated inventories of specific area codes can sell you a 475 number directly, often with a one-time fee and ownership transferred to you (no recurring carrier fees). This is the option for picking a specific memorable number, or for getting an area code that most carriers won’t let you request. Contact us about a 475 number.
- Sign up with a VoIP carrier. Voice-over-IP services (such as Google Voice, OpenPhone, Grasshopper, and many others) can typically provision a 475 number on request, especially for active overlay codes. You won’t usually get to pick the specific number, but you’ll get a working line in the area code. This is the cheapest option for anyone who doesn’t need a particular number.
- Port an existing 475 number. If you already have a 475 phone number with another carrier, you can transfer it (port it) to a new service provider while keeping the number. This works for landlines, cell phones, and VoIP services, though landlines outside of Connecticut sometimes can’t accept inbound ports of 475 numbers due to 911 routing rules.
212areacode.com specializes in Manhattan 212 numbers and select premium area codes. We don’t currently maintain a 475 inventory, but we may be able to source a 475 number through our carrier relationships. Contact us with your requirements and we’ll let you know what’s available.
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Browse 475 Numbers →Frequently Asked Questions
Is the 475 area code still in use?
Yes. 475 is actively assigned to new phone lines in Southwestern Connecticut — Fairfield County, New Haven County, and portions of Litchfield County.
What is the difference between 475 and 203?
Today they share the same geographic territory in Connecticut. New phone lines in the area may be assigned either code. The two codes work identically for calling, billing, and service.
What is the parent area code of 475?
Area code 475 is an overlay of 203. Both codes serve the same region of Connecticut.
Can I get a 475 number if I don't live in Connecticut?
Yes. Phone numbers are no longer tied to a physical address. With VoIP service or a number broker, you can hold a 475 number from anywhere in the world. The number routes to whatever device or carrier you specify.
Is 475 a scam area code?
No. 475 is a legitimate, active area code for Southwestern Connecticut — Fairfield County, New Haven County, and portions of Litchfield County. Like any area code, scammers occasionally spoof 475 caller IDs, but the code itself is heavily used by real Connecticut businesses, government offices, and residents.
What cities does the 475 area code cover?
Area code 475 covers southwestern Connecticut, including Bridgeport, New Haven, Stamford, Waterbury, Norwalk, Milford, Danbury, and Stratford, spanning most of Fairfield and New Haven counties and small portions of Litchfield County.
Is 475 an overlay of 203?
Yes. Area code 475 was added on December 12, 2009 as an overlay for area code 203, meaning both codes serve the exact same geographic region in southwestern Connecticut. Ten-digit dialing is required for all calls in the area.
When did area code 475 go into service?
Area code 475 was assigned by NANPA in October 1999 but did not go into service until December 12, 2009, when it was activated as an overlay for the exhausted 203 area code.
How many area codes does Connecticut have?
Connecticut currently has four area codes: 203 and 475 (southwestern CT) and 860 and 959 (northern and eastern CT).
