475 area code: location, overlays and numbers
In Bridgeport, Connecticut, 475 has worked as a telephone area code for the US since 2009, and 203 overlays it.
- Location
- Bridgeport, Connecticut
- Service since
- 2009
- Local time zone
- Eastern time zone
- Overlay
- 203
- Local calling
- Full 10-digit dialling
- Rate centre list
- 32
- Expected exhaust
- 2055
- Country prefix
- +1 (United States)
Sources: public NANPA reports, including the area code report and the rate-centre report, dated 11/01/2026. The exhaust year is taken from 2026-1 (April 2026) in the NANPA projections. We are not an official NANPA site.
Getting a 475 number
There are two ways to get a 475 number. With its plan, a provider assigns a new number, picked when you sign up from the pool it holds in this code. Sellers post numbers they already hold, often ones with a pattern, at a one-time price. You then transfer the number to a provider.
Providers ranked by first-year cost
| Provider | Cheapest plan | First year | Link |
|---|---|---|---|
 Free app | Basic (Just for me), free | $0 | Open Google Voice |
 Free app | Free plan, free | $0 | Open TextNow |
 Developer API | Pay-as-you-go local number, $1.15 a month | $13.80 | Open Twilio |
 Second-number app | Standard, $3.99 a month billed yearly | $47.99 | Open Burner |
 Toll-free specialist | Solo, $6.99 a month billed yearly | $84 | Open UniTel Voice |
 Second-number app | Deluxe (local number), $6.99 a month billed yearly | $102.88 | Open GoDaddy Conversations (formerly Smartline) |
Sellers listing local numbers
| Seller | What it sells | Listed price | Monthly fee | Link |
|---|---|---|---|---|
 Marketplace | Local numbers | From $9 one-time | None stated | Search at Exclusive Digits |
 Marketplace | Local and toll-free | From $9.95 one-time | $2.99 a month | Search at NumberBarn |
 Number broker | Local and toll-free | From $99 one-time | None stated | Search at RingBoost |
 Number broker | Local and toll-free | From $100 one-time | None stated | Search at PhoneNumberExpert |
| 212areacode.comNumber broker | Local numbers | From $150 one-time | None stated | Search at 212areacode.com |
We may receive a referral fee from certain sellers and providers. That never changes the ranking, and the ranking follows first-year cost. How we earn
Places in the 475 area code
For 475, NANPA lists 32 rate centres. Every one of them is a local calling area where numbers get assigned:
Woodbury, Wolcott, Wilton, Westport, Waterbury, Wallingford, Trumbull, Stamford, Seymour, Redding, Ridgefield, Old Greenwich, Norwalk, Newtown, New Haven, New Canaan, Naugatuck, Milford, Meriden, Madison, Huntington, Guilford, Greenwich, Georgetown, Fairfield, Darien, Danbury, Cheshire, Byram, Bridgeport, Branford, Ansonia-derby.
Other related area codes
The same area, the same pool of numbers: 203. Any of these codes can supply a new number in this area, so ask for the one you want.
475 area code questions
Where does area code 475 serve?
475 rings in Bridgeport, Connecticut, and in the Bridgeport-Stamford-Norwalk, CT area.
Which country code does a 475 number use?
+1. Since 475 belongs to the North American Numbering Plan, from abroad you dial +1 475 and then the 7-digit number.
What time is it in the 475 area code?
The 475 area stays on Eastern time.
Which callers use a 475 number?
Homes, mobiles, local businesses and callers who fake a local number all use numbers in this code. On your screen, a 475 number points to where it was assigned rather than to the person calling.