Area Code 475 in New Haven, CT

475 is a new area code created as an overlay for area code 203 in Connecticut. All callers in Connecticut need to dial 10 digits, even between two numbers with the same area code.

- 475-201
- Cell Number
- New Haven, CT
- 475-202
- Cell Number
- New Haven, CT
- 475-204
- Cell Number
- Danbury, CT
- 475-205
- Landline Number
- Stamford, CT
- 475-209
- Landline Number
- New Haven, CT
- 475-212
- Landline Number
- Naugatuck, CT
- 475-215
- Landline Number
- New Haven, CT
- 475-221
- Landline Number
- New Haven, CT
- 475-222
- Landline Number
- Waterbury, CT
- 475-227
- Cell Number
- New Haven, CT
- 475-235
- Cell Number
- Waterbury, CT
- 475-238
- Cell Number
- New Haven, CT
- 475-239
- Landline Number
- Trumbull, CT
- 475-246
- Landline Number
- New Haven, CT
- 475-247
- Landline Number
- New Haven, CT
- 475-248
- Landline Number
- New Haven, CT
- 475-249
- Landline Number
- New Haven, CT
- 475-277
- Landlines Number
- Stamford
- 475-282
- Landline Number
- Bridgeport, CT
- 475-289
- Landline Number
- New Haven, CT
- 475-298
- Cell Number
- Bridgeport, CT
- 475-328
- Landline Number
- New Haven, CT
- 475-329
- Landline Number
- New Haven, CT
- 475-355
- Landline Number
- New Haven, CT
- 475-422
- Cell Number
- Bridgeport, CT
- 475-444
- Landline Number
- Newtown, CT
- 475-529
- Cell Number
- Danbury, CT
- 475-675
- Landline Number
- Seymour, CT
- 475-999
- Landline Number
- Fairfield, CT