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).

  • 2037816900 | +1 203-781-6900 Connecticut U.S.A.
  • 2037816901 | +1 203-781-6901 Connecticut U.S.A.
  • 2037816902 | +1 203-781-6902 Connecticut U.S.A.
  • 2037816903 | +1 203-781-6903 Connecticut U.S.A.
  • 2037816904 | +1 203-781-6904 Connecticut U.S.A.
  • 2037816905 | +1 203-781-6905 Connecticut U.S.A.
  • 2037816906 | +1 203-781-6906 Connecticut U.S.A.
  • 2037816907 | +1 203-781-6907 Connecticut U.S.A.
  • 2037816908 | +1 203-781-6908 Connecticut U.S.A.
  • 2037816909 | +1 203-781-6909 Connecticut U.S.A.
  • 2037816910 | +1 203-781-6910 Connecticut U.S.A.
  • 2037816911 | +1 203-781-6911 Connecticut U.S.A.
  • 2037816912 | +1 203-781-6912 Connecticut U.S.A.
  • 2037816913 | +1 203-781-6913 Connecticut U.S.A.
  • 2037816914 | +1 203-781-6914 Connecticut U.S.A.
  • 2037816915 | +1 203-781-6915 Connecticut U.S.A.
  • 2037816916 | +1 203-781-6916 Connecticut U.S.A.
  • 2037816917 | +1 203-781-6917 Connecticut U.S.A.
  • 2037816918 | +1 203-781-6918 Connecticut U.S.A.
  • 2037816919 | +1 203-781-6919 Connecticut U.S.A.
  • 2037816920 | +1 203-781-6920 Connecticut U.S.A.
  • 2037816921 | +1 203-781-6921 Connecticut U.S.A.
  • 2037816922 | +1 203-781-6922 Connecticut U.S.A.
  • 2037816923 | +1 203-781-6923 Connecticut U.S.A.
  • 2037816924 | +1 203-781-6924 Connecticut U.S.A.
  • 2037816925 | +1 203-781-6925 Connecticut U.S.A.
  • 2037816926 | +1 203-781-6926 Connecticut U.S.A.
  • 2037816927 | +1 203-781-6927 Connecticut U.S.A.
  • 2037816928 | +1 203-781-6928 Connecticut U.S.A.
  • 2037816929 | +1 203-781-6929 Connecticut U.S.A.
  • 2037816930 | +1 203-781-6930 Connecticut U.S.A.
  • 2037816931 | +1 203-781-6931 Connecticut U.S.A.
  • 2037816932 | +1 203-781-6932 Connecticut U.S.A.
  • 2037816933 | +1 203-781-6933 Connecticut U.S.A.
  • 2037816934 | +1 203-781-6934 Connecticut U.S.A.
  • 2037816935 | +1 203-781-6935 Connecticut U.S.A.
  • 2037816936 | +1 203-781-6936 Connecticut U.S.A.
  • 2037816937 | +1 203-781-6937 Connecticut U.S.A.
  • 2037816938 | +1 203-781-6938 Connecticut U.S.A.
  • 2037816939 | +1 203-781-6939 Connecticut U.S.A.
  • 2037816940 | +1 203-781-6940 Connecticut U.S.A.
  • 2037816941 | +1 203-781-6941 Connecticut U.S.A.
  • 2037816942 | +1 203-781-6942 Connecticut U.S.A.
  • 2037816943 | +1 203-781-6943 Connecticut U.S.A.
  • 2037816944 | +1 203-781-6944 Connecticut U.S.A.
  • 2037816945 | +1 203-781-6945 Connecticut U.S.A.
  • 2037816946 | +1 203-781-6946 Connecticut U.S.A.
  • 2037816947 | +1 203-781-6947 Connecticut U.S.A.
  • 2037816948 | +1 203-781-6948 Connecticut U.S.A.
  • 2037816949 | +1 203-781-6949 Connecticut U.S.A.
  • 2037816950 | +1 203-781-6950 Connecticut U.S.A.
  • 2037816951 | +1 203-781-6951 Connecticut U.S.A.
  • 2037816952 | +1 203-781-6952 Connecticut U.S.A.
  • 2037816953 | +1 203-781-6953 Connecticut U.S.A.
  • 2037816954 | +1 203-781-6954 Connecticut U.S.A.
  • 2037816955 | +1 203-781-6955 Connecticut U.S.A.
  • 2037816956 | +1 203-781-6956 Connecticut U.S.A.
  • 2037816957 | +1 203-781-6957 Connecticut U.S.A.
  • 2037816958 | +1 203-781-6958 Connecticut U.S.A.
  • 2037816959 | +1 203-781-6959 Connecticut U.S.A.
  • 2037816960 | +1 203-781-6960 Connecticut U.S.A.
  • 2037816961 | +1 203-781-6961 Connecticut U.S.A.
  • 2037816962 | +1 203-781-6962 Connecticut U.S.A.
  • 2037816963 | +1 203-781-6963 Connecticut U.S.A.
  • 2037816964 | +1 203-781-6964 Connecticut U.S.A.
  • 2037816965 | +1 203-781-6965 Connecticut U.S.A.
  • 2037816966 | +1 203-781-6966 Connecticut U.S.A.
  • 2037816967 | +1 203-781-6967 Connecticut U.S.A.
  • 2037816968 | +1 203-781-6968 Connecticut U.S.A.
  • 2037816969 | +1 203-781-6969 Connecticut U.S.A.
  • 2037816970 | +1 203-781-6970 Connecticut U.S.A.
  • 2037816971 | +1 203-781-6971 Connecticut U.S.A.
  • 2037816972 | +1 203-781-6972 Connecticut U.S.A.
  • 2037816973 | +1 203-781-6973 Connecticut U.S.A.
  • 2037816974 | +1 203-781-6974 Connecticut U.S.A.
  • 2037816975 | +1 203-781-6975 Connecticut U.S.A.
  • 2037816976 | +1 203-781-6976 Connecticut U.S.A.
  • 2037816977 | +1 203-781-6977 Connecticut U.S.A.
  • 2037816978 | +1 203-781-6978 Connecticut U.S.A.
  • 2037816979 | +1 203-781-6979 Connecticut U.S.A.
  • 2037816980 | +1 203-781-6980 Connecticut U.S.A.
  • 2037816981 | +1 203-781-6981 Connecticut U.S.A.
  • 2037816982 | +1 203-781-6982 Connecticut U.S.A.
  • 2037816983 | +1 203-781-6983 Connecticut U.S.A.
  • 2037816984 | +1 203-781-6984 Connecticut U.S.A.
  • 2037816985 | +1 203-781-6985 Connecticut U.S.A.
  • 2037816986 | +1 203-781-6986 Connecticut U.S.A.
  • 2037816987 | +1 203-781-6987 Connecticut U.S.A.
  • 2037816988 | +1 203-781-6988 Connecticut U.S.A.
  • 2037816989 | +1 203-781-6989 Connecticut U.S.A.
  • 2037816990 | +1 203-781-6990 Connecticut U.S.A.
  • 2037816991 | +1 203-781-6991 Connecticut U.S.A.
  • 2037816992 | +1 203-781-6992 Connecticut U.S.A.
  • 2037816993 | +1 203-781-6993 Connecticut U.S.A.
  • 2037816994 | +1 203-781-6994 Connecticut U.S.A.
  • 2037816995 | +1 203-781-6995 Connecticut U.S.A.
  • 2037816996 | +1 203-781-6996 Connecticut U.S.A.
  • 2037816997 | +1 203-781-6997 Connecticut U.S.A.
  • 2037816998 | +1 203-781-6998 Connecticut U.S.A.
  • 2037816999 | +1 203-781-6999 Connecticut U.S.A.