City of New Haven


203 Area code: New Haven, New Haven - Landline

Directory Numbers

How to dial a U.S. number internationally:

  • Start with your country's exit code (e.g., 011 for the U.S. or Canada).
  • Dial the U.S. country code (+1).
  • Dial the 10-digit phone number (area code + local number).

  • 2037736900 | +1 203-773-6900 Connecticut U.S.A.
  • 2037736901 | +1 203-773-6901 Connecticut U.S.A.
  • 2037736902 | +1 203-773-6902 Connecticut U.S.A.
  • 2037736903 | +1 203-773-6903 Connecticut U.S.A.
  • 2037736904 | +1 203-773-6904 Connecticut U.S.A.
  • 2037736905 | +1 203-773-6905 Connecticut U.S.A.
  • 2037736906 | +1 203-773-6906 Connecticut U.S.A.
  • 2037736907 | +1 203-773-6907 Connecticut U.S.A.
  • 2037736908 | +1 203-773-6908 Connecticut U.S.A.
  • 2037736909 | +1 203-773-6909 Connecticut U.S.A.
  • 2037736910 | +1 203-773-6910 Connecticut U.S.A.
  • 2037736911 | +1 203-773-6911 Connecticut U.S.A.
  • 2037736912 | +1 203-773-6912 Connecticut U.S.A.
  • 2037736913 | +1 203-773-6913 Connecticut U.S.A.
  • 2037736914 | +1 203-773-6914 Connecticut U.S.A.
  • 2037736915 | +1 203-773-6915 Connecticut U.S.A.
  • 2037736916 | +1 203-773-6916 Connecticut U.S.A.
  • 2037736917 | +1 203-773-6917 Connecticut U.S.A.
  • 2037736918 | +1 203-773-6918 Connecticut U.S.A.
  • 2037736919 | +1 203-773-6919 Connecticut U.S.A.
  • 2037736920 | +1 203-773-6920 Connecticut U.S.A.
  • 2037736921 | +1 203-773-6921 Connecticut U.S.A.
  • 2037736922 | +1 203-773-6922 Connecticut U.S.A.
  • 2037736923 | +1 203-773-6923 Connecticut U.S.A.
  • 2037736924 | +1 203-773-6924 Connecticut U.S.A.
  • 2037736925 | +1 203-773-6925 Connecticut U.S.A.
  • 2037736926 | +1 203-773-6926 Connecticut U.S.A.
  • 2037736927 | +1 203-773-6927 Connecticut U.S.A.
  • 2037736928 | +1 203-773-6928 Connecticut U.S.A.
  • 2037736929 | +1 203-773-6929 Connecticut U.S.A.
  • 2037736930 | +1 203-773-6930 Connecticut U.S.A.
  • 2037736931 | +1 203-773-6931 Connecticut U.S.A.
  • 2037736932 | +1 203-773-6932 Connecticut U.S.A.
  • 2037736933 | +1 203-773-6933 Connecticut U.S.A.
  • 2037736934 | +1 203-773-6934 Connecticut U.S.A.
  • 2037736935 | +1 203-773-6935 Connecticut U.S.A.
  • 2037736936 | +1 203-773-6936 Connecticut U.S.A.
  • 2037736937 | +1 203-773-6937 Connecticut U.S.A.
  • 2037736938 | +1 203-773-6938 Connecticut U.S.A.
  • 2037736939 | +1 203-773-6939 Connecticut U.S.A.
  • 2037736940 | +1 203-773-6940 Connecticut U.S.A.
  • 2037736941 | +1 203-773-6941 Connecticut U.S.A.
  • 2037736942 | +1 203-773-6942 Connecticut U.S.A.
  • 2037736943 | +1 203-773-6943 Connecticut U.S.A.
  • 2037736944 | +1 203-773-6944 Connecticut U.S.A.
  • 2037736945 | +1 203-773-6945 Connecticut U.S.A.
  • 2037736946 | +1 203-773-6946 Connecticut U.S.A.
  • 2037736947 | +1 203-773-6947 Connecticut U.S.A.
  • 2037736948 | +1 203-773-6948 Connecticut U.S.A.
  • 2037736949 | +1 203-773-6949 Connecticut U.S.A.
  • 2037736950 | +1 203-773-6950 Connecticut U.S.A.
  • 2037736951 | +1 203-773-6951 Connecticut U.S.A.
  • 2037736952 | +1 203-773-6952 Connecticut U.S.A.
  • 2037736953 | +1 203-773-6953 Connecticut U.S.A.
  • 2037736954 | +1 203-773-6954 Connecticut U.S.A.
  • 2037736955 | +1 203-773-6955 Connecticut U.S.A.
  • 2037736956 | +1 203-773-6956 Connecticut U.S.A.
  • 2037736957 | +1 203-773-6957 Connecticut U.S.A.
  • 2037736958 | +1 203-773-6958 Connecticut U.S.A.
  • 2037736959 | +1 203-773-6959 Connecticut U.S.A.
  • 2037736960 | +1 203-773-6960 Connecticut U.S.A.
  • 2037736961 | +1 203-773-6961 Connecticut U.S.A.
  • 2037736962 | +1 203-773-6962 Connecticut U.S.A.
  • 2037736963 | +1 203-773-6963 Connecticut U.S.A.
  • 2037736964 | +1 203-773-6964 Connecticut U.S.A.
  • 2037736965 | +1 203-773-6965 Connecticut U.S.A.
  • 2037736966 | +1 203-773-6966 Connecticut U.S.A.
  • 2037736967 | +1 203-773-6967 Connecticut U.S.A.
  • 2037736968 | +1 203-773-6968 Connecticut U.S.A.
  • 2037736969 | +1 203-773-6969 Connecticut U.S.A.
  • 2037736970 | +1 203-773-6970 Connecticut U.S.A.
  • 2037736971 | +1 203-773-6971 Connecticut U.S.A.
  • 2037736972 | +1 203-773-6972 Connecticut U.S.A.
  • 2037736973 | +1 203-773-6973 Connecticut U.S.A.
  • 2037736974 | +1 203-773-6974 Connecticut U.S.A.
  • 2037736975 | +1 203-773-6975 Connecticut U.S.A.
  • 2037736976 | +1 203-773-6976 Connecticut U.S.A.
  • 2037736977 | +1 203-773-6977 Connecticut U.S.A.
  • 2037736978 | +1 203-773-6978 Connecticut U.S.A.
  • 2037736979 | +1 203-773-6979 Connecticut U.S.A.
  • 2037736980 | +1 203-773-6980 Connecticut U.S.A.
  • 2037736981 | +1 203-773-6981 Connecticut U.S.A.
  • 2037736982 | +1 203-773-6982 Connecticut U.S.A.
  • 2037736983 | +1 203-773-6983 Connecticut U.S.A.
  • 2037736984 | +1 203-773-6984 Connecticut U.S.A.
  • 2037736985 | +1 203-773-6985 Connecticut U.S.A.
  • 2037736986 | +1 203-773-6986 Connecticut U.S.A.
  • 2037736987 | +1 203-773-6987 Connecticut U.S.A.
  • 2037736988 | +1 203-773-6988 Connecticut U.S.A.
  • 2037736989 | +1 203-773-6989 Connecticut U.S.A.
  • 2037736990 | +1 203-773-6990 Connecticut U.S.A.
  • 2037736991 | +1 203-773-6991 Connecticut U.S.A.
  • 2037736992 | +1 203-773-6992 Connecticut U.S.A.
  • 2037736993 | +1 203-773-6993 Connecticut U.S.A.
  • 2037736994 | +1 203-773-6994 Connecticut U.S.A.
  • 2037736995 | +1 203-773-6995 Connecticut U.S.A.
  • 2037736996 | +1 203-773-6996 Connecticut U.S.A.
  • 2037736997 | +1 203-773-6997 Connecticut U.S.A.
  • 2037736998 | +1 203-773-6998 Connecticut U.S.A.
  • 2037736999 | +1 203-773-6999 Connecticut U.S.A.