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Area Code 203 Prefixes
Area Code 203 Information
The 203 Area Code (or Area Code 203) is located in the state of CT. Area Code 203 is one of the 269 3-digit telephone area codes in the USA. It covers roughly 2.85 million unique phone numbers and 10.3 million individuals near the city of New Haven
Area Code 203 History
Area code 203 was put into service 01/01/1947. In 1995 Area code 203 was split to form area code 860. In 2009 area code 203 was overlaid with area code 475.
There are other places with the same area code 203:
Danbury, CT>East Haven, CT>Meriden, CT>Milford, CT>Naugatuck, CT>New Haven, CT>North Haven, CT>Norwalk, CT>Shelton, CT>Stamford, CT>Stratford, CT>Trumbull, CT>Waterbury, CT>West Haven, CT>Westport, CT
Recently 203 area code numbers
203 area code numbers that might be spam, scams or that people have reported as unidentified callers
- 203-530-1949
- 203-630-4750
- 203-873-7988
- 203-833-9300
- 203-727-5834
- 203-673-9689
- 203-204-1074
- 203-905-7421
- 203-296-4426
- 203-760-1578
- 203-866-2391
- 203-715-9038
- 203-727-8332
- 203-248-7287
- 203-604-8010
- 203-623-6446
- 203-893-6726
- 203-362-0342
- 203-913-7012
- 203-920-0059
- 203-895-1934
- 203-225-4899
- 203-804-9210
- 203-844-0245
- 203-516-2008
- 203-894-6764
- 203-894-2791
- 203-654-3787
- 203-709-8957
- 203-231-1189
- 203-941-0828
- 203-364-1747
- 203-807-6285
- 203-847-7988
- 203-204-2928
- 203-484-9943
- 203-592-1372
- 203-712-4990
- 203-840-5931
- 203-745-0403