City of Chicago


312 Area code: Chicago, Cook - 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).

  • 3122560800 | +1 312-256-0800 Illinois U.S.A.
  • 3122560801 | +1 312-256-0801 Illinois U.S.A.
  • 3122560802 | +1 312-256-0802 Illinois U.S.A.
  • 3122560803 | +1 312-256-0803 Illinois U.S.A.
  • 3122560804 | +1 312-256-0804 Illinois U.S.A.
  • 3122560805 | +1 312-256-0805 Illinois U.S.A.
  • 3122560806 | +1 312-256-0806 Illinois U.S.A.
  • 3122560807 | +1 312-256-0807 Illinois U.S.A.
  • 3122560808 | +1 312-256-0808 Illinois U.S.A.
  • 3122560809 | +1 312-256-0809 Illinois U.S.A.
  • 3122560810 | +1 312-256-0810 Illinois U.S.A.
  • 3122560811 | +1 312-256-0811 Illinois U.S.A.
  • 3122560812 | +1 312-256-0812 Illinois U.S.A.
  • 3122560813 | +1 312-256-0813 Illinois U.S.A.
  • 3122560814 | +1 312-256-0814 Illinois U.S.A.
  • 3122560815 | +1 312-256-0815 Illinois U.S.A.
  • 3122560816 | +1 312-256-0816 Illinois U.S.A.
  • 3122560817 | +1 312-256-0817 Illinois U.S.A.
  • 3122560818 | +1 312-256-0818 Illinois U.S.A.
  • 3122560819 | +1 312-256-0819 Illinois U.S.A.
  • 3122560820 | +1 312-256-0820 Illinois U.S.A.
  • 3122560821 | +1 312-256-0821 Illinois U.S.A.
  • 3122560822 | +1 312-256-0822 Illinois U.S.A.
  • 3122560823 | +1 312-256-0823 Illinois U.S.A.
  • 3122560824 | +1 312-256-0824 Illinois U.S.A.
  • 3122560825 | +1 312-256-0825 Illinois U.S.A.
  • 3122560826 | +1 312-256-0826 Illinois U.S.A.
  • 3122560827 | +1 312-256-0827 Illinois U.S.A.
  • 3122560828 | +1 312-256-0828 Illinois U.S.A.
  • 3122560829 | +1 312-256-0829 Illinois U.S.A.
  • 3122560830 | +1 312-256-0830 Illinois U.S.A.
  • 3122560831 | +1 312-256-0831 Illinois U.S.A.
  • 3122560832 | +1 312-256-0832 Illinois U.S.A.
  • 3122560833 | +1 312-256-0833 Illinois U.S.A.
  • 3122560834 | +1 312-256-0834 Illinois U.S.A.
  • 3122560835 | +1 312-256-0835 Illinois U.S.A.
  • 3122560836 | +1 312-256-0836 Illinois U.S.A.
  • 3122560837 | +1 312-256-0837 Illinois U.S.A.
  • 3122560838 | +1 312-256-0838 Illinois U.S.A.
  • 3122560839 | +1 312-256-0839 Illinois U.S.A.
  • 3122560840 | +1 312-256-0840 Illinois U.S.A.
  • 3122560841 | +1 312-256-0841 Illinois U.S.A.
  • 3122560842 | +1 312-256-0842 Illinois U.S.A.
  • 3122560843 | +1 312-256-0843 Illinois U.S.A.
  • 3122560844 | +1 312-256-0844 Illinois U.S.A.
  • 3122560845 | +1 312-256-0845 Illinois U.S.A.
  • 3122560846 | +1 312-256-0846 Illinois U.S.A.
  • 3122560847 | +1 312-256-0847 Illinois U.S.A.
  • 3122560848 | +1 312-256-0848 Illinois U.S.A.
  • 3122560849 | +1 312-256-0849 Illinois U.S.A.
  • 3122560850 | +1 312-256-0850 Illinois U.S.A.
  • 3122560851 | +1 312-256-0851 Illinois U.S.A.
  • 3122560852 | +1 312-256-0852 Illinois U.S.A.
  • 3122560853 | +1 312-256-0853 Illinois U.S.A.
  • 3122560854 | +1 312-256-0854 Illinois U.S.A.
  • 3122560855 | +1 312-256-0855 Illinois U.S.A.
  • 3122560856 | +1 312-256-0856 Illinois U.S.A.
  • 3122560857 | +1 312-256-0857 Illinois U.S.A.
  • 3122560858 | +1 312-256-0858 Illinois U.S.A.
  • 3122560859 | +1 312-256-0859 Illinois U.S.A.
  • 3122560860 | +1 312-256-0860 Illinois U.S.A.
  • 3122560861 | +1 312-256-0861 Illinois U.S.A.
  • 3122560862 | +1 312-256-0862 Illinois U.S.A.
  • 3122560863 | +1 312-256-0863 Illinois U.S.A.
  • 3122560864 | +1 312-256-0864 Illinois U.S.A.
  • 3122560865 | +1 312-256-0865 Illinois U.S.A.
  • 3122560866 | +1 312-256-0866 Illinois U.S.A.
  • 3122560867 | +1 312-256-0867 Illinois U.S.A.
  • 3122560868 | +1 312-256-0868 Illinois U.S.A.
  • 3122560869 | +1 312-256-0869 Illinois U.S.A.
  • 3122560870 | +1 312-256-0870 Illinois U.S.A.
  • 3122560871 | +1 312-256-0871 Illinois U.S.A.
  • 3122560872 | +1 312-256-0872 Illinois U.S.A.
  • 3122560873 | +1 312-256-0873 Illinois U.S.A.
  • 3122560874 | +1 312-256-0874 Illinois U.S.A.
  • 3122560875 | +1 312-256-0875 Illinois U.S.A.
  • 3122560876 | +1 312-256-0876 Illinois U.S.A.
  • 3122560877 | +1 312-256-0877 Illinois U.S.A.
  • 3122560878 | +1 312-256-0878 Illinois U.S.A.
  • 3122560879 | +1 312-256-0879 Illinois U.S.A.
  • 3122560880 | +1 312-256-0880 Illinois U.S.A.
  • 3122560881 | +1 312-256-0881 Illinois U.S.A.
  • 3122560882 | +1 312-256-0882 Illinois U.S.A.
  • 3122560883 | +1 312-256-0883 Illinois U.S.A.
  • 3122560884 | +1 312-256-0884 Illinois U.S.A.
  • 3122560885 | +1 312-256-0885 Illinois U.S.A.
  • 3122560886 | +1 312-256-0886 Illinois U.S.A.
  • 3122560887 | +1 312-256-0887 Illinois U.S.A.
  • 3122560888 | +1 312-256-0888 Illinois U.S.A.
  • 3122560889 | +1 312-256-0889 Illinois U.S.A.
  • 3122560890 | +1 312-256-0890 Illinois U.S.A.
  • 3122560891 | +1 312-256-0891 Illinois U.S.A.
  • 3122560892 | +1 312-256-0892 Illinois U.S.A.
  • 3122560893 | +1 312-256-0893 Illinois U.S.A.
  • 3122560894 | +1 312-256-0894 Illinois U.S.A.
  • 3122560895 | +1 312-256-0895 Illinois U.S.A.
  • 3122560896 | +1 312-256-0896 Illinois U.S.A.
  • 3122560897 | +1 312-256-0897 Illinois U.S.A.
  • 3122560898 | +1 312-256-0898 Illinois U.S.A.
  • 3122560899 | +1 312-256-0899 Illinois U.S.A.