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).

  • 3126520800 | +1 312-652-0800 Illinois U.S.A.
  • 3126520801 | +1 312-652-0801 Illinois U.S.A.
  • 3126520802 | +1 312-652-0802 Illinois U.S.A.
  • 3126520803 | +1 312-652-0803 Illinois U.S.A.
  • 3126520804 | +1 312-652-0804 Illinois U.S.A.
  • 3126520805 | +1 312-652-0805 Illinois U.S.A.
  • 3126520806 | +1 312-652-0806 Illinois U.S.A.
  • 3126520807 | +1 312-652-0807 Illinois U.S.A.
  • 3126520808 | +1 312-652-0808 Illinois U.S.A.
  • 3126520809 | +1 312-652-0809 Illinois U.S.A.
  • 3126520810 | +1 312-652-0810 Illinois U.S.A.
  • 3126520811 | +1 312-652-0811 Illinois U.S.A.
  • 3126520812 | +1 312-652-0812 Illinois U.S.A.
  • 3126520813 | +1 312-652-0813 Illinois U.S.A.
  • 3126520814 | +1 312-652-0814 Illinois U.S.A.
  • 3126520815 | +1 312-652-0815 Illinois U.S.A.
  • 3126520816 | +1 312-652-0816 Illinois U.S.A.
  • 3126520817 | +1 312-652-0817 Illinois U.S.A.
  • 3126520818 | +1 312-652-0818 Illinois U.S.A.
  • 3126520819 | +1 312-652-0819 Illinois U.S.A.
  • 3126520820 | +1 312-652-0820 Illinois U.S.A.
  • 3126520821 | +1 312-652-0821 Illinois U.S.A.
  • 3126520822 | +1 312-652-0822 Illinois U.S.A.
  • 3126520823 | +1 312-652-0823 Illinois U.S.A.
  • 3126520824 | +1 312-652-0824 Illinois U.S.A.
  • 3126520825 | +1 312-652-0825 Illinois U.S.A.
  • 3126520826 | +1 312-652-0826 Illinois U.S.A.
  • 3126520827 | +1 312-652-0827 Illinois U.S.A.
  • 3126520828 | +1 312-652-0828 Illinois U.S.A.
  • 3126520829 | +1 312-652-0829 Illinois U.S.A.
  • 3126520830 | +1 312-652-0830 Illinois U.S.A.
  • 3126520831 | +1 312-652-0831 Illinois U.S.A.
  • 3126520832 | +1 312-652-0832 Illinois U.S.A.
  • 3126520833 | +1 312-652-0833 Illinois U.S.A.
  • 3126520834 | +1 312-652-0834 Illinois U.S.A.
  • 3126520835 | +1 312-652-0835 Illinois U.S.A.
  • 3126520836 | +1 312-652-0836 Illinois U.S.A.
  • 3126520837 | +1 312-652-0837 Illinois U.S.A.
  • 3126520838 | +1 312-652-0838 Illinois U.S.A.
  • 3126520839 | +1 312-652-0839 Illinois U.S.A.
  • 3126520840 | +1 312-652-0840 Illinois U.S.A.
  • 3126520841 | +1 312-652-0841 Illinois U.S.A.
  • 3126520842 | +1 312-652-0842 Illinois U.S.A.
  • 3126520843 | +1 312-652-0843 Illinois U.S.A.
  • 3126520844 | +1 312-652-0844 Illinois U.S.A.
  • 3126520845 | +1 312-652-0845 Illinois U.S.A.
  • 3126520846 | +1 312-652-0846 Illinois U.S.A.
  • 3126520847 | +1 312-652-0847 Illinois U.S.A.
  • 3126520848 | +1 312-652-0848 Illinois U.S.A.
  • 3126520849 | +1 312-652-0849 Illinois U.S.A.
  • 3126520850 | +1 312-652-0850 Illinois U.S.A.
  • 3126520851 | +1 312-652-0851 Illinois U.S.A.
  • 3126520852 | +1 312-652-0852 Illinois U.S.A.
  • 3126520853 | +1 312-652-0853 Illinois U.S.A.
  • 3126520854 | +1 312-652-0854 Illinois U.S.A.
  • 3126520855 | +1 312-652-0855 Illinois U.S.A.
  • 3126520856 | +1 312-652-0856 Illinois U.S.A.
  • 3126520857 | +1 312-652-0857 Illinois U.S.A.
  • 3126520858 | +1 312-652-0858 Illinois U.S.A.
  • 3126520859 | +1 312-652-0859 Illinois U.S.A.
  • 3126520860 | +1 312-652-0860 Illinois U.S.A.
  • 3126520861 | +1 312-652-0861 Illinois U.S.A.
  • 3126520862 | +1 312-652-0862 Illinois U.S.A.
  • 3126520863 | +1 312-652-0863 Illinois U.S.A.
  • 3126520864 | +1 312-652-0864 Illinois U.S.A.
  • 3126520865 | +1 312-652-0865 Illinois U.S.A.
  • 3126520866 | +1 312-652-0866 Illinois U.S.A.
  • 3126520867 | +1 312-652-0867 Illinois U.S.A.
  • 3126520868 | +1 312-652-0868 Illinois U.S.A.
  • 3126520869 | +1 312-652-0869 Illinois U.S.A.
  • 3126520870 | +1 312-652-0870 Illinois U.S.A.
  • 3126520871 | +1 312-652-0871 Illinois U.S.A.
  • 3126520872 | +1 312-652-0872 Illinois U.S.A.
  • 3126520873 | +1 312-652-0873 Illinois U.S.A.
  • 3126520874 | +1 312-652-0874 Illinois U.S.A.
  • 3126520875 | +1 312-652-0875 Illinois U.S.A.
  • 3126520876 | +1 312-652-0876 Illinois U.S.A.
  • 3126520877 | +1 312-652-0877 Illinois U.S.A.
  • 3126520878 | +1 312-652-0878 Illinois U.S.A.
  • 3126520879 | +1 312-652-0879 Illinois U.S.A.
  • 3126520880 | +1 312-652-0880 Illinois U.S.A.
  • 3126520881 | +1 312-652-0881 Illinois U.S.A.
  • 3126520882 | +1 312-652-0882 Illinois U.S.A.
  • 3126520883 | +1 312-652-0883 Illinois U.S.A.
  • 3126520884 | +1 312-652-0884 Illinois U.S.A.
  • 3126520885 | +1 312-652-0885 Illinois U.S.A.
  • 3126520886 | +1 312-652-0886 Illinois U.S.A.
  • 3126520887 | +1 312-652-0887 Illinois U.S.A.
  • 3126520888 | +1 312-652-0888 Illinois U.S.A.
  • 3126520889 | +1 312-652-0889 Illinois U.S.A.
  • 3126520890 | +1 312-652-0890 Illinois U.S.A.
  • 3126520891 | +1 312-652-0891 Illinois U.S.A.
  • 3126520892 | +1 312-652-0892 Illinois U.S.A.
  • 3126520893 | +1 312-652-0893 Illinois U.S.A.
  • 3126520894 | +1 312-652-0894 Illinois U.S.A.
  • 3126520895 | +1 312-652-0895 Illinois U.S.A.
  • 3126520896 | +1 312-652-0896 Illinois U.S.A.
  • 3126520897 | +1 312-652-0897 Illinois U.S.A.
  • 3126520898 | +1 312-652-0898 Illinois U.S.A.
  • 3126520899 | +1 312-652-0899 Illinois U.S.A.