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).

  • 3122650800 | +1 312-265-0800 Illinois U.S.A.
  • 3122650801 | +1 312-265-0801 Illinois U.S.A.
  • 3122650802 | +1 312-265-0802 Illinois U.S.A.
  • 3122650803 | +1 312-265-0803 Illinois U.S.A.
  • 3122650804 | +1 312-265-0804 Illinois U.S.A.
  • 3122650805 | +1 312-265-0805 Illinois U.S.A.
  • 3122650806 | +1 312-265-0806 Illinois U.S.A.
  • 3122650807 | +1 312-265-0807 Illinois U.S.A.
  • 3122650808 | +1 312-265-0808 Illinois U.S.A.
  • 3122650809 | +1 312-265-0809 Illinois U.S.A.
  • 3122650810 | +1 312-265-0810 Illinois U.S.A.
  • 3122650811 | +1 312-265-0811 Illinois U.S.A.
  • 3122650812 | +1 312-265-0812 Illinois U.S.A.
  • 3122650813 | +1 312-265-0813 Illinois U.S.A.
  • 3122650814 | +1 312-265-0814 Illinois U.S.A.
  • 3122650815 | +1 312-265-0815 Illinois U.S.A.
  • 3122650816 | +1 312-265-0816 Illinois U.S.A.
  • 3122650817 | +1 312-265-0817 Illinois U.S.A.
  • 3122650818 | +1 312-265-0818 Illinois U.S.A.
  • 3122650819 | +1 312-265-0819 Illinois U.S.A.
  • 3122650820 | +1 312-265-0820 Illinois U.S.A.
  • 3122650821 | +1 312-265-0821 Illinois U.S.A.
  • 3122650822 | +1 312-265-0822 Illinois U.S.A.
  • 3122650823 | +1 312-265-0823 Illinois U.S.A.
  • 3122650824 | +1 312-265-0824 Illinois U.S.A.
  • 3122650825 | +1 312-265-0825 Illinois U.S.A.
  • 3122650826 | +1 312-265-0826 Illinois U.S.A.
  • 3122650827 | +1 312-265-0827 Illinois U.S.A.
  • 3122650828 | +1 312-265-0828 Illinois U.S.A.
  • 3122650829 | +1 312-265-0829 Illinois U.S.A.
  • 3122650830 | +1 312-265-0830 Illinois U.S.A.
  • 3122650831 | +1 312-265-0831 Illinois U.S.A.
  • 3122650832 | +1 312-265-0832 Illinois U.S.A.
  • 3122650833 | +1 312-265-0833 Illinois U.S.A.
  • 3122650834 | +1 312-265-0834 Illinois U.S.A.
  • 3122650835 | +1 312-265-0835 Illinois U.S.A.
  • 3122650836 | +1 312-265-0836 Illinois U.S.A.
  • 3122650837 | +1 312-265-0837 Illinois U.S.A.
  • 3122650838 | +1 312-265-0838 Illinois U.S.A.
  • 3122650839 | +1 312-265-0839 Illinois U.S.A.
  • 3122650840 | +1 312-265-0840 Illinois U.S.A.
  • 3122650841 | +1 312-265-0841 Illinois U.S.A.
  • 3122650842 | +1 312-265-0842 Illinois U.S.A.
  • 3122650843 | +1 312-265-0843 Illinois U.S.A.
  • 3122650844 | +1 312-265-0844 Illinois U.S.A.
  • 3122650845 | +1 312-265-0845 Illinois U.S.A.
  • 3122650846 | +1 312-265-0846 Illinois U.S.A.
  • 3122650847 | +1 312-265-0847 Illinois U.S.A.
  • 3122650848 | +1 312-265-0848 Illinois U.S.A.
  • 3122650849 | +1 312-265-0849 Illinois U.S.A.
  • 3122650850 | +1 312-265-0850 Illinois U.S.A.
  • 3122650851 | +1 312-265-0851 Illinois U.S.A.
  • 3122650852 | +1 312-265-0852 Illinois U.S.A.
  • 3122650853 | +1 312-265-0853 Illinois U.S.A.
  • 3122650854 | +1 312-265-0854 Illinois U.S.A.
  • 3122650855 | +1 312-265-0855 Illinois U.S.A.
  • 3122650856 | +1 312-265-0856 Illinois U.S.A.
  • 3122650857 | +1 312-265-0857 Illinois U.S.A.
  • 3122650858 | +1 312-265-0858 Illinois U.S.A.
  • 3122650859 | +1 312-265-0859 Illinois U.S.A.
  • 3122650860 | +1 312-265-0860 Illinois U.S.A.
  • 3122650861 | +1 312-265-0861 Illinois U.S.A.
  • 3122650862 | +1 312-265-0862 Illinois U.S.A.
  • 3122650863 | +1 312-265-0863 Illinois U.S.A.
  • 3122650864 | +1 312-265-0864 Illinois U.S.A.
  • 3122650865 | +1 312-265-0865 Illinois U.S.A.
  • 3122650866 | +1 312-265-0866 Illinois U.S.A.
  • 3122650867 | +1 312-265-0867 Illinois U.S.A.
  • 3122650868 | +1 312-265-0868 Illinois U.S.A.
  • 3122650869 | +1 312-265-0869 Illinois U.S.A.
  • 3122650870 | +1 312-265-0870 Illinois U.S.A.
  • 3122650871 | +1 312-265-0871 Illinois U.S.A.
  • 3122650872 | +1 312-265-0872 Illinois U.S.A.
  • 3122650873 | +1 312-265-0873 Illinois U.S.A.
  • 3122650874 | +1 312-265-0874 Illinois U.S.A.
  • 3122650875 | +1 312-265-0875 Illinois U.S.A.
  • 3122650876 | +1 312-265-0876 Illinois U.S.A.
  • 3122650877 | +1 312-265-0877 Illinois U.S.A.
  • 3122650878 | +1 312-265-0878 Illinois U.S.A.
  • 3122650879 | +1 312-265-0879 Illinois U.S.A.
  • 3122650880 | +1 312-265-0880 Illinois U.S.A.
  • 3122650881 | +1 312-265-0881 Illinois U.S.A.
  • 3122650882 | +1 312-265-0882 Illinois U.S.A.
  • 3122650883 | +1 312-265-0883 Illinois U.S.A.
  • 3122650884 | +1 312-265-0884 Illinois U.S.A.
  • 3122650885 | +1 312-265-0885 Illinois U.S.A.
  • 3122650886 | +1 312-265-0886 Illinois U.S.A.
  • 3122650887 | +1 312-265-0887 Illinois U.S.A.
  • 3122650888 | +1 312-265-0888 Illinois U.S.A.
  • 3122650889 | +1 312-265-0889 Illinois U.S.A.
  • 3122650890 | +1 312-265-0890 Illinois U.S.A.
  • 3122650891 | +1 312-265-0891 Illinois U.S.A.
  • 3122650892 | +1 312-265-0892 Illinois U.S.A.
  • 3122650893 | +1 312-265-0893 Illinois U.S.A.
  • 3122650894 | +1 312-265-0894 Illinois U.S.A.
  • 3122650895 | +1 312-265-0895 Illinois U.S.A.
  • 3122650896 | +1 312-265-0896 Illinois U.S.A.
  • 3122650897 | +1 312-265-0897 Illinois U.S.A.
  • 3122650898 | +1 312-265-0898 Illinois U.S.A.
  • 3122650899 | +1 312-265-0899 Illinois U.S.A.