203 Area Code: Location, Time Zone & Phone Lookup
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What Does Area Code 203 Mean?
Area code 203 is located in southwestern Connecticut and covers Bridgeport, New Haven, Stamford, Waterbury, and Norwalk. It has a single overlay (475) that serves the same area.
- State: Connecticut
- Major City: Bridgeport
- Timezone: Eastern
- Current Time:
Other Cities That Use 203 Area Code
- Meriden
- West Haven
- Stratford
- Milford
- Shelton
- Trumbull
- Naugatuck
- East Haven
- Westport
- North Haven
- Darien
- Orange
- Greenwich
- Derby
- Ridgefield
- Old Greenwich
- Newtown
- Georgetown
- Ansonia
- Wallingford Center
- Bethel
- Riverside
- Cos Cob
- Branford Center
- Cheshire Village
- Byram
- Heritage Village
- Pemberwick
- Guilford Center
- Glenville
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Run a 203 Area Code Phone Lookup in Seconds
The Details of Area Code 203
Area code 203 is located in the state of Connecticut. It covers the southwestern corner of the state, including Bridgeport, Stamford, and Norwalk. Area code 203 is one of the original 86 area codes created in 1947. It has been in use since 1951.
What Time Zone Is Area Code 203 Located In?
203 is located in the Eastern Time Zone.
Phone Number Prefixes In The 203 Area Code
- 203-200-xxxx
- 203-201-xxxx
- 203-202-xxxx
- 203-204-xxxx
- 203-205-xxxx
- 203-206-xxxx
- 203-207-xxxx
- 203-208-xxxx
- 203-209-xxxx
- 203-210-xxxx
- 203-212-xxxx
- 203-213-xxxx
- 203-214-xxxx
- 203-215-xxxx
- 203-216-xxxx
- 203-217-xxxx
- 203-218-xxxx
- 203-219-xxxx
- 203-220-xxxx
- 203-221-xxxx
- 203-222-xxxx
- 203-223-xxxx
- 203-224-xxxx
- 203-225-xxxx
- 203-226-xxxx
- 203-227-xxxx
- 203-228-xxxx
- 203-229-xxxx
- 203-230-xxxx
- 203-231-xxxx
- 203-232-xxxx
- 203-233-xxxx
- 203-234-xxxx
- 203-235-xxxx
- 203-236-xxxx
- 203-237-xxxx
- 203-238-xxxx
- 203-239-xxxx
- 203-240-xxxx
- 203-241-xxxx
- 203-242-xxxx
- 203-243-xxxx
- 203-244-xxxx
- 203-245-xxxx
- 203-246-xxxx
- 203-247-xxxx
- 203-248-xxxx
- 203-249-xxxx
- 203-250-xxxx
- 203-251-xxxx
- 203-252-xxxx
- 203-253-xxxx
- 203-254-xxxx
- 203-255-xxxx
- 203-256-xxxx
- 203-257-xxxx
- 203-258-xxxx
- 203-259-xxxx
- 203-260-xxxx
- 203-261-xxxx
- 203-262-xxxx
- 203-263-xxxx
- 203-264-xxxx
- 203-265-xxxx
- 203-266-xxxx
- 203-267-xxxx
- 203-268-xxxx
- 203-269-xxxx
- 203-270-xxxx
- 203-271-xxxx
- 203-272-xxxx
- 203-273-xxxx
- 203-274-xxxx
- 203-275-xxxx
- 203-276-xxxx
- 203-277-xxxx
- 203-278-xxxx
- 203-279-xxxx
- 203-280-xxxx
- 203-281-xxxx
- 203-282-xxxx
- 203-283-xxxx
- 203-284-xxxx
- 203-285-xxxx
- 203-286-xxxx
- 203-287-xxxx
- 203-288-xxxx
- 203-289-xxxx
- 203-290-xxxx
- 203-291-xxxx
- 203-292-xxxx
- 203-293-xxxx
- 203-294-xxxx
- 203-295-xxxx
- 203-296-xxxx
- 203-297-xxxx
- 203-298-xxxx
- 203-299-xxxx
- 203-300-xxxx
- 203-301-xxxx
- 203-302-xxxx
- 203-303-xxxx
- 203-304-xxxx
- 203-305-xxxx
- 203-306-xxxx
- 203-307-xxxx
- 203-308-xxxx
- 203-309-xxxx
- 203-310-xxxx
- 203-312-xxxx
- 203-313-xxxx
- 203-314-xxxx
- 203-315-xxxx
- 203-316-xxxx
- 203-317-xxxx
- 203-318-xxxx
- 203-319-xxxx
- 203-320-xxxx
- 203-321-xxxx
- 203-322-xxxx
- 203-323-xxxx
- 203-324-xxxx
- 203-325-xxxx
- 203-326-xxxx
- 203-327-xxxx
- 203-328-xxxx
- 203-329-xxxx
- 203-330-xxxx
- 203-331-xxxx
- 203-332-xxxx
- 203-333-xxxx
- 203-334-xxxx
- 203-335-xxxx
- 203-336-xxxx
- 203-337-xxxx
- 203-338-xxxx
- 203-339-xxxx
- 203-340-xxxx
- 203-341-xxxx
- 203-342-xxxx
- 203-343-xxxx
- 203-344-xxxx
- 203-345-xxxx
- 203-346-xxxx
- 203-347-xxxx
- 203-348-xxxx
- 203-349-xxxx
- 203-350-xxxx
- 203-351-xxxx
- 203-352-xxxx
- 203-353-xxxx
- 203-354-xxxx
- 203-355-xxxx
- 203-356-xxxx
- 203-357-xxxx
- 203-358-xxxx
- 203-359-xxxx
- 203-360-xxxx
- 203-361-xxxx
- 203-362-xxxx
- 203-363-xxxx
- 203-364-xxxx
- 203-365-xxxx
- 203-366-xxxx
- 203-367-xxxx
- 203-368-xxxx
- 203-369-xxxx
- 203-370-xxxx
- 203-371-xxxx
- 203-372-xxxx
- 203-373-xxxx
- 203-374-xxxx
- 203-375-xxxx
- 203-376-xxxx
- 203-377-xxxx
- 203-378-xxxx
- 203-379-xxxx
- 203-380-xxxx
- 203-381-xxxx
- 203-382-xxxx
- 203-383-xxxx
- 203-384-xxxx
- 203-385-xxxx
- 203-386-xxxx
- 203-387-xxxx
- 203-388-xxxx
- 203-389-xxxx
- 203-390-xxxx
- 203-391-xxxx
- 203-392-xxxx
- 203-393-xxxx
- 203-394-xxxx
- 203-395-xxxx
- 203-396-xxxx
- 203-397-xxxx
- 203-398-xxxx
- 203-399-xxxx
- 203-400-xxxx
- 203-401-xxxx
- 203-402-xxxx
- 203-403-xxxx
- 203-404-xxxx
- 203-405-xxxx
- 203-406-xxxx
- 203-407-xxxx
- 203-408-xxxx
- 203-409-xxxx
- 203-410-xxxx
- 203-412-xxxx
- 203-413-xxxx
- 203-414-xxxx
- 203-415-xxxx
- 203-416-xxxx
- 203-417-xxxx
- 203-418-xxxx
- 203-419-xxxx
- 203-420-xxxx
- 203-421-xxxx
- 203-422-xxxx
- 203-423-xxxx
- 203-424-xxxx
- 203-425-xxxx
- 203-426-xxxx
- 203-427-xxxx
- 203-428-xxxx
- 203-429-xxxx
- 203-430-xxxx
- 203-431-xxxx
- 203-432-xxxx
- 203-433-xxxx
- 203-434-xxxx
- 203-435-xxxx
- 203-436-xxxx
- 203-437-xxxx
- 203-438-xxxx
- 203-439-xxxx
- 203-440-xxxx
- 203-441-xxxx
- 203-442-xxxx
- 203-443-xxxx
- 203-444-xxxx
- 203-445-xxxx
- 203-446-xxxx
- 203-447-xxxx
- 203-448-xxxx
- 203-449-xxxx
- 203-450-xxxx
- 203-451-xxxx
- 203-452-xxxx
- 203-453-xxxx
- 203-454-xxxx
- 203-455-xxxx
- 203-456-xxxx
- 203-457-xxxx
- 203-458-xxxx
- 203-459-xxxx
- 203-460-xxxx
- 203-461-xxxx
- 203-462-xxxx
- 203-463-xxxx
- 203-464-xxxx