Quick Answer
Connecticut has 4 active area codes: 203, 475, 860, 959. All Connecticut area codes are in the Eastern time zone. Data source: NANPA.
All Area Codes in Connecticut
| Code | Region | Major Cities | Timezone |
|---|---|---|---|
| 203 | Western Connecticut | Bridgeport, New Haven, Stamford | Eastern |
| 475 | Southern Connecticut (overlay) | Bridgeport, New Haven, Stamford | Eastern |
| 860 | Eastern and Central Connecticut | Hartford, Waterbury (part), New Britain | Eastern |
| 959 | Connecticut (overlay) | Hartford, Waterbury, New Britain | Eastern |
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Frequently Asked Questions
How many area codes does Connecticut have?
Connecticut has 4 active area codes: 203, 475, 860, 959.
What are the area codes in Connecticut?
The area codes in Connecticut are: 203 (Western Connecticut), 475 (Southern Connecticut (overlay)), 860 (Eastern and Central Connecticut), 959 (Connecticut (overlay)).
What area code is Bridgeport?
Bridgeport uses area code 203, located in Western Connecticut, Connecticut.
What time zone are Connecticut area codes in?
All area codes in Connecticut are in the Eastern time zone.
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