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).

  • 2035043800 | +1 203-504-3800 Connecticut U.S.A.
  • 2035043801 | +1 203-504-3801 Connecticut U.S.A.
  • 2035043802 | +1 203-504-3802 Connecticut U.S.A.
  • 2035043803 | +1 203-504-3803 Connecticut U.S.A.
  • 2035043804 | +1 203-504-3804 Connecticut U.S.A.
  • 2035043805 | +1 203-504-3805 Connecticut U.S.A.
  • 2035043806 | +1 203-504-3806 Connecticut U.S.A.
  • 2035043807 | +1 203-504-3807 Connecticut U.S.A.
  • 2035043808 | +1 203-504-3808 Connecticut U.S.A.
  • 2035043809 | +1 203-504-3809 Connecticut U.S.A.
  • 2035043810 | +1 203-504-3810 Connecticut U.S.A.
  • 2035043811 | +1 203-504-3811 Connecticut U.S.A.
  • 2035043812 | +1 203-504-3812 Connecticut U.S.A.
  • 2035043813 | +1 203-504-3813 Connecticut U.S.A.
  • 2035043814 | +1 203-504-3814 Connecticut U.S.A.
  • 2035043815 | +1 203-504-3815 Connecticut U.S.A.
  • 2035043816 | +1 203-504-3816 Connecticut U.S.A.
  • 2035043817 | +1 203-504-3817 Connecticut U.S.A.
  • 2035043818 | +1 203-504-3818 Connecticut U.S.A.
  • 2035043819 | +1 203-504-3819 Connecticut U.S.A.
  • 2035043820 | +1 203-504-3820 Connecticut U.S.A.
  • 2035043821 | +1 203-504-3821 Connecticut U.S.A.
  • 2035043822 | +1 203-504-3822 Connecticut U.S.A.
  • 2035043823 | +1 203-504-3823 Connecticut U.S.A.
  • 2035043824 | +1 203-504-3824 Connecticut U.S.A.
  • 2035043825 | +1 203-504-3825 Connecticut U.S.A.
  • 2035043826 | +1 203-504-3826 Connecticut U.S.A.
  • 2035043827 | +1 203-504-3827 Connecticut U.S.A.
  • 2035043828 | +1 203-504-3828 Connecticut U.S.A.
  • 2035043829 | +1 203-504-3829 Connecticut U.S.A.
  • 2035043830 | +1 203-504-3830 Connecticut U.S.A.
  • 2035043831 | +1 203-504-3831 Connecticut U.S.A.
  • 2035043832 | +1 203-504-3832 Connecticut U.S.A.
  • 2035043833 | +1 203-504-3833 Connecticut U.S.A.
  • 2035043834 | +1 203-504-3834 Connecticut U.S.A.
  • 2035043835 | +1 203-504-3835 Connecticut U.S.A.
  • 2035043836 | +1 203-504-3836 Connecticut U.S.A.
  • 2035043837 | +1 203-504-3837 Connecticut U.S.A.
  • 2035043838 | +1 203-504-3838 Connecticut U.S.A.
  • 2035043839 | +1 203-504-3839 Connecticut U.S.A.
  • 2035043840 | +1 203-504-3840 Connecticut U.S.A.
  • 2035043841 | +1 203-504-3841 Connecticut U.S.A.
  • 2035043842 | +1 203-504-3842 Connecticut U.S.A.
  • 2035043843 | +1 203-504-3843 Connecticut U.S.A.
  • 2035043844 | +1 203-504-3844 Connecticut U.S.A.
  • 2035043845 | +1 203-504-3845 Connecticut U.S.A.
  • 2035043846 | +1 203-504-3846 Connecticut U.S.A.
  • 2035043847 | +1 203-504-3847 Connecticut U.S.A.
  • 2035043848 | +1 203-504-3848 Connecticut U.S.A.
  • 2035043849 | +1 203-504-3849 Connecticut U.S.A.
  • 2035043850 | +1 203-504-3850 Connecticut U.S.A.
  • 2035043851 | +1 203-504-3851 Connecticut U.S.A.
  • 2035043852 | +1 203-504-3852 Connecticut U.S.A.
  • 2035043853 | +1 203-504-3853 Connecticut U.S.A.
  • 2035043854 | +1 203-504-3854 Connecticut U.S.A.
  • 2035043855 | +1 203-504-3855 Connecticut U.S.A.
  • 2035043856 | +1 203-504-3856 Connecticut U.S.A.
  • 2035043857 | +1 203-504-3857 Connecticut U.S.A.
  • 2035043858 | +1 203-504-3858 Connecticut U.S.A.
  • 2035043859 | +1 203-504-3859 Connecticut U.S.A.
  • 2035043860 | +1 203-504-3860 Connecticut U.S.A.
  • 2035043861 | +1 203-504-3861 Connecticut U.S.A.
  • 2035043862 | +1 203-504-3862 Connecticut U.S.A.
  • 2035043863 | +1 203-504-3863 Connecticut U.S.A.
  • 2035043864 | +1 203-504-3864 Connecticut U.S.A.
  • 2035043865 | +1 203-504-3865 Connecticut U.S.A.
  • 2035043866 | +1 203-504-3866 Connecticut U.S.A.
  • 2035043867 | +1 203-504-3867 Connecticut U.S.A.
  • 2035043868 | +1 203-504-3868 Connecticut U.S.A.
  • 2035043869 | +1 203-504-3869 Connecticut U.S.A.
  • 2035043870 | +1 203-504-3870 Connecticut U.S.A.
  • 2035043871 | +1 203-504-3871 Connecticut U.S.A.
  • 2035043872 | +1 203-504-3872 Connecticut U.S.A.
  • 2035043873 | +1 203-504-3873 Connecticut U.S.A.
  • 2035043874 | +1 203-504-3874 Connecticut U.S.A.
  • 2035043875 | +1 203-504-3875 Connecticut U.S.A.
  • 2035043876 | +1 203-504-3876 Connecticut U.S.A.
  • 2035043877 | +1 203-504-3877 Connecticut U.S.A.
  • 2035043878 | +1 203-504-3878 Connecticut U.S.A.
  • 2035043879 | +1 203-504-3879 Connecticut U.S.A.
  • 2035043880 | +1 203-504-3880 Connecticut U.S.A.
  • 2035043881 | +1 203-504-3881 Connecticut U.S.A.
  • 2035043882 | +1 203-504-3882 Connecticut U.S.A.
  • 2035043883 | +1 203-504-3883 Connecticut U.S.A.
  • 2035043884 | +1 203-504-3884 Connecticut U.S.A.
  • 2035043885 | +1 203-504-3885 Connecticut U.S.A.
  • 2035043886 | +1 203-504-3886 Connecticut U.S.A.
  • 2035043887 | +1 203-504-3887 Connecticut U.S.A.
  • 2035043888 | +1 203-504-3888 Connecticut U.S.A.
  • 2035043889 | +1 203-504-3889 Connecticut U.S.A.
  • 2035043890 | +1 203-504-3890 Connecticut U.S.A.
  • 2035043891 | +1 203-504-3891 Connecticut U.S.A.
  • 2035043892 | +1 203-504-3892 Connecticut U.S.A.
  • 2035043893 | +1 203-504-3893 Connecticut U.S.A.
  • 2035043894 | +1 203-504-3894 Connecticut U.S.A.
  • 2035043895 | +1 203-504-3895 Connecticut U.S.A.
  • 2035043896 | +1 203-504-3896 Connecticut U.S.A.
  • 2035043897 | +1 203-504-3897 Connecticut U.S.A.
  • 2035043898 | +1 203-504-3898 Connecticut U.S.A.
  • 2035043899 | +1 203-504-3899 Connecticut U.S.A.