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).

  • 2037816800 | +1 203-781-6800 Connecticut U.S.A.
  • 2037816801 | +1 203-781-6801 Connecticut U.S.A.
  • 2037816802 | +1 203-781-6802 Connecticut U.S.A.
  • 2037816803 | +1 203-781-6803 Connecticut U.S.A.
  • 2037816804 | +1 203-781-6804 Connecticut U.S.A.
  • 2037816805 | +1 203-781-6805 Connecticut U.S.A.
  • 2037816806 | +1 203-781-6806 Connecticut U.S.A.
  • 2037816807 | +1 203-781-6807 Connecticut U.S.A.
  • 2037816808 | +1 203-781-6808 Connecticut U.S.A.
  • 2037816809 | +1 203-781-6809 Connecticut U.S.A.
  • 2037816810 | +1 203-781-6810 Connecticut U.S.A.
  • 2037816811 | +1 203-781-6811 Connecticut U.S.A.
  • 2037816812 | +1 203-781-6812 Connecticut U.S.A.
  • 2037816813 | +1 203-781-6813 Connecticut U.S.A.
  • 2037816814 | +1 203-781-6814 Connecticut U.S.A.
  • 2037816815 | +1 203-781-6815 Connecticut U.S.A.
  • 2037816816 | +1 203-781-6816 Connecticut U.S.A.
  • 2037816817 | +1 203-781-6817 Connecticut U.S.A.
  • 2037816818 | +1 203-781-6818 Connecticut U.S.A.
  • 2037816819 | +1 203-781-6819 Connecticut U.S.A.
  • 2037816820 | +1 203-781-6820 Connecticut U.S.A.
  • 2037816821 | +1 203-781-6821 Connecticut U.S.A.
  • 2037816822 | +1 203-781-6822 Connecticut U.S.A.
  • 2037816823 | +1 203-781-6823 Connecticut U.S.A.
  • 2037816824 | +1 203-781-6824 Connecticut U.S.A.
  • 2037816825 | +1 203-781-6825 Connecticut U.S.A.
  • 2037816826 | +1 203-781-6826 Connecticut U.S.A.
  • 2037816827 | +1 203-781-6827 Connecticut U.S.A.
  • 2037816828 | +1 203-781-6828 Connecticut U.S.A.
  • 2037816829 | +1 203-781-6829 Connecticut U.S.A.
  • 2037816830 | +1 203-781-6830 Connecticut U.S.A.
  • 2037816831 | +1 203-781-6831 Connecticut U.S.A.
  • 2037816832 | +1 203-781-6832 Connecticut U.S.A.
  • 2037816833 | +1 203-781-6833 Connecticut U.S.A.
  • 2037816834 | +1 203-781-6834 Connecticut U.S.A.
  • 2037816835 | +1 203-781-6835 Connecticut U.S.A.
  • 2037816836 | +1 203-781-6836 Connecticut U.S.A.
  • 2037816837 | +1 203-781-6837 Connecticut U.S.A.
  • 2037816838 | +1 203-781-6838 Connecticut U.S.A.
  • 2037816839 | +1 203-781-6839 Connecticut U.S.A.
  • 2037816840 | +1 203-781-6840 Connecticut U.S.A.
  • 2037816841 | +1 203-781-6841 Connecticut U.S.A.
  • 2037816842 | +1 203-781-6842 Connecticut U.S.A.
  • 2037816843 | +1 203-781-6843 Connecticut U.S.A.
  • 2037816844 | +1 203-781-6844 Connecticut U.S.A.
  • 2037816845 | +1 203-781-6845 Connecticut U.S.A.
  • 2037816846 | +1 203-781-6846 Connecticut U.S.A.
  • 2037816847 | +1 203-781-6847 Connecticut U.S.A.
  • 2037816848 | +1 203-781-6848 Connecticut U.S.A.
  • 2037816849 | +1 203-781-6849 Connecticut U.S.A.
  • 2037816850 | +1 203-781-6850 Connecticut U.S.A.
  • 2037816851 | +1 203-781-6851 Connecticut U.S.A.
  • 2037816852 | +1 203-781-6852 Connecticut U.S.A.
  • 2037816853 | +1 203-781-6853 Connecticut U.S.A.
  • 2037816854 | +1 203-781-6854 Connecticut U.S.A.
  • 2037816855 | +1 203-781-6855 Connecticut U.S.A.
  • 2037816856 | +1 203-781-6856 Connecticut U.S.A.
  • 2037816857 | +1 203-781-6857 Connecticut U.S.A.
  • 2037816858 | +1 203-781-6858 Connecticut U.S.A.
  • 2037816859 | +1 203-781-6859 Connecticut U.S.A.
  • 2037816860 | +1 203-781-6860 Connecticut U.S.A.
  • 2037816861 | +1 203-781-6861 Connecticut U.S.A.
  • 2037816862 | +1 203-781-6862 Connecticut U.S.A.
  • 2037816863 | +1 203-781-6863 Connecticut U.S.A.
  • 2037816864 | +1 203-781-6864 Connecticut U.S.A.
  • 2037816865 | +1 203-781-6865 Connecticut U.S.A.
  • 2037816866 | +1 203-781-6866 Connecticut U.S.A.
  • 2037816867 | +1 203-781-6867 Connecticut U.S.A.
  • 2037816868 | +1 203-781-6868 Connecticut U.S.A.
  • 2037816869 | +1 203-781-6869 Connecticut U.S.A.
  • 2037816870 | +1 203-781-6870 Connecticut U.S.A.
  • 2037816871 | +1 203-781-6871 Connecticut U.S.A.
  • 2037816872 | +1 203-781-6872 Connecticut U.S.A.
  • 2037816873 | +1 203-781-6873 Connecticut U.S.A.
  • 2037816874 | +1 203-781-6874 Connecticut U.S.A.
  • 2037816875 | +1 203-781-6875 Connecticut U.S.A.
  • 2037816876 | +1 203-781-6876 Connecticut U.S.A.
  • 2037816877 | +1 203-781-6877 Connecticut U.S.A.
  • 2037816878 | +1 203-781-6878 Connecticut U.S.A.
  • 2037816879 | +1 203-781-6879 Connecticut U.S.A.
  • 2037816880 | +1 203-781-6880 Connecticut U.S.A.
  • 2037816881 | +1 203-781-6881 Connecticut U.S.A.
  • 2037816882 | +1 203-781-6882 Connecticut U.S.A.
  • 2037816883 | +1 203-781-6883 Connecticut U.S.A.
  • 2037816884 | +1 203-781-6884 Connecticut U.S.A.
  • 2037816885 | +1 203-781-6885 Connecticut U.S.A.
  • 2037816886 | +1 203-781-6886 Connecticut U.S.A.
  • 2037816887 | +1 203-781-6887 Connecticut U.S.A.
  • 2037816888 | +1 203-781-6888 Connecticut U.S.A.
  • 2037816889 | +1 203-781-6889 Connecticut U.S.A.
  • 2037816890 | +1 203-781-6890 Connecticut U.S.A.
  • 2037816891 | +1 203-781-6891 Connecticut U.S.A.
  • 2037816892 | +1 203-781-6892 Connecticut U.S.A.
  • 2037816893 | +1 203-781-6893 Connecticut U.S.A.
  • 2037816894 | +1 203-781-6894 Connecticut U.S.A.
  • 2037816895 | +1 203-781-6895 Connecticut U.S.A.
  • 2037816896 | +1 203-781-6896 Connecticut U.S.A.
  • 2037816897 | +1 203-781-6897 Connecticut U.S.A.
  • 2037816898 | +1 203-781-6898 Connecticut U.S.A.
  • 2037816899 | +1 203-781-6899 Connecticut U.S.A.