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).

  • 3126380800 | +1 312-638-0800 Illinois U.S.A.
  • 3126380801 | +1 312-638-0801 Illinois U.S.A.
  • 3126380802 | +1 312-638-0802 Illinois U.S.A.
  • 3126380803 | +1 312-638-0803 Illinois U.S.A.
  • 3126380804 | +1 312-638-0804 Illinois U.S.A.
  • 3126380805 | +1 312-638-0805 Illinois U.S.A.
  • 3126380806 | +1 312-638-0806 Illinois U.S.A.
  • 3126380807 | +1 312-638-0807 Illinois U.S.A.
  • 3126380808 | +1 312-638-0808 Illinois U.S.A.
  • 3126380809 | +1 312-638-0809 Illinois U.S.A.
  • 3126380810 | +1 312-638-0810 Illinois U.S.A.
  • 3126380811 | +1 312-638-0811 Illinois U.S.A.
  • 3126380812 | +1 312-638-0812 Illinois U.S.A.
  • 3126380813 | +1 312-638-0813 Illinois U.S.A.
  • 3126380814 | +1 312-638-0814 Illinois U.S.A.
  • 3126380815 | +1 312-638-0815 Illinois U.S.A.
  • 3126380816 | +1 312-638-0816 Illinois U.S.A.
  • 3126380817 | +1 312-638-0817 Illinois U.S.A.
  • 3126380818 | +1 312-638-0818 Illinois U.S.A.
  • 3126380819 | +1 312-638-0819 Illinois U.S.A.
  • 3126380820 | +1 312-638-0820 Illinois U.S.A.
  • 3126380821 | +1 312-638-0821 Illinois U.S.A.
  • 3126380822 | +1 312-638-0822 Illinois U.S.A.
  • 3126380823 | +1 312-638-0823 Illinois U.S.A.
  • 3126380824 | +1 312-638-0824 Illinois U.S.A.
  • 3126380825 | +1 312-638-0825 Illinois U.S.A.
  • 3126380826 | +1 312-638-0826 Illinois U.S.A.
  • 3126380827 | +1 312-638-0827 Illinois U.S.A.
  • 3126380828 | +1 312-638-0828 Illinois U.S.A.
  • 3126380829 | +1 312-638-0829 Illinois U.S.A.
  • 3126380830 | +1 312-638-0830 Illinois U.S.A.
  • 3126380831 | +1 312-638-0831 Illinois U.S.A.
  • 3126380832 | +1 312-638-0832 Illinois U.S.A.
  • 3126380833 | +1 312-638-0833 Illinois U.S.A.
  • 3126380834 | +1 312-638-0834 Illinois U.S.A.
  • 3126380835 | +1 312-638-0835 Illinois U.S.A.
  • 3126380836 | +1 312-638-0836 Illinois U.S.A.
  • 3126380837 | +1 312-638-0837 Illinois U.S.A.
  • 3126380838 | +1 312-638-0838 Illinois U.S.A.
  • 3126380839 | +1 312-638-0839 Illinois U.S.A.
  • 3126380840 | +1 312-638-0840 Illinois U.S.A.
  • 3126380841 | +1 312-638-0841 Illinois U.S.A.
  • 3126380842 | +1 312-638-0842 Illinois U.S.A.
  • 3126380843 | +1 312-638-0843 Illinois U.S.A.
  • 3126380844 | +1 312-638-0844 Illinois U.S.A.
  • 3126380845 | +1 312-638-0845 Illinois U.S.A.
  • 3126380846 | +1 312-638-0846 Illinois U.S.A.
  • 3126380847 | +1 312-638-0847 Illinois U.S.A.
  • 3126380848 | +1 312-638-0848 Illinois U.S.A.
  • 3126380849 | +1 312-638-0849 Illinois U.S.A.
  • 3126380850 | +1 312-638-0850 Illinois U.S.A.
  • 3126380851 | +1 312-638-0851 Illinois U.S.A.
  • 3126380852 | +1 312-638-0852 Illinois U.S.A.
  • 3126380853 | +1 312-638-0853 Illinois U.S.A.
  • 3126380854 | +1 312-638-0854 Illinois U.S.A.
  • 3126380855 | +1 312-638-0855 Illinois U.S.A.
  • 3126380856 | +1 312-638-0856 Illinois U.S.A.
  • 3126380857 | +1 312-638-0857 Illinois U.S.A.
  • 3126380858 | +1 312-638-0858 Illinois U.S.A.
  • 3126380859 | +1 312-638-0859 Illinois U.S.A.
  • 3126380860 | +1 312-638-0860 Illinois U.S.A.
  • 3126380861 | +1 312-638-0861 Illinois U.S.A.
  • 3126380862 | +1 312-638-0862 Illinois U.S.A.
  • 3126380863 | +1 312-638-0863 Illinois U.S.A.
  • 3126380864 | +1 312-638-0864 Illinois U.S.A.
  • 3126380865 | +1 312-638-0865 Illinois U.S.A.
  • 3126380866 | +1 312-638-0866 Illinois U.S.A.
  • 3126380867 | +1 312-638-0867 Illinois U.S.A.
  • 3126380868 | +1 312-638-0868 Illinois U.S.A.
  • 3126380869 | +1 312-638-0869 Illinois U.S.A.
  • 3126380870 | +1 312-638-0870 Illinois U.S.A.
  • 3126380871 | +1 312-638-0871 Illinois U.S.A.
  • 3126380872 | +1 312-638-0872 Illinois U.S.A.
  • 3126380873 | +1 312-638-0873 Illinois U.S.A.
  • 3126380874 | +1 312-638-0874 Illinois U.S.A.
  • 3126380875 | +1 312-638-0875 Illinois U.S.A.
  • 3126380876 | +1 312-638-0876 Illinois U.S.A.
  • 3126380877 | +1 312-638-0877 Illinois U.S.A.
  • 3126380878 | +1 312-638-0878 Illinois U.S.A.
  • 3126380879 | +1 312-638-0879 Illinois U.S.A.
  • 3126380880 | +1 312-638-0880 Illinois U.S.A.
  • 3126380881 | +1 312-638-0881 Illinois U.S.A.
  • 3126380882 | +1 312-638-0882 Illinois U.S.A.
  • 3126380883 | +1 312-638-0883 Illinois U.S.A.
  • 3126380884 | +1 312-638-0884 Illinois U.S.A.
  • 3126380885 | +1 312-638-0885 Illinois U.S.A.
  • 3126380886 | +1 312-638-0886 Illinois U.S.A.
  • 3126380887 | +1 312-638-0887 Illinois U.S.A.
  • 3126380888 | +1 312-638-0888 Illinois U.S.A.
  • 3126380889 | +1 312-638-0889 Illinois U.S.A.
  • 3126380890 | +1 312-638-0890 Illinois U.S.A.
  • 3126380891 | +1 312-638-0891 Illinois U.S.A.
  • 3126380892 | +1 312-638-0892 Illinois U.S.A.
  • 3126380893 | +1 312-638-0893 Illinois U.S.A.
  • 3126380894 | +1 312-638-0894 Illinois U.S.A.
  • 3126380895 | +1 312-638-0895 Illinois U.S.A.
  • 3126380896 | +1 312-638-0896 Illinois U.S.A.
  • 3126380897 | +1 312-638-0897 Illinois U.S.A.
  • 3126380898 | +1 312-638-0898 Illinois U.S.A.
  • 3126380899 | +1 312-638-0899 Illinois U.S.A.