CitysDirectory

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).

  • 3128810800 | +1 312-881-0800 Illinois U.S.A.
  • 3128810801 | +1 312-881-0801 Illinois U.S.A.
  • 3128810802 | +1 312-881-0802 Illinois U.S.A.
  • 3128810803 | +1 312-881-0803 Illinois U.S.A.
  • 3128810804 | +1 312-881-0804 Illinois U.S.A.
  • 3128810805 | +1 312-881-0805 Illinois U.S.A.
  • 3128810806 | +1 312-881-0806 Illinois U.S.A.
  • 3128810807 | +1 312-881-0807 Illinois U.S.A.
  • 3128810808 | +1 312-881-0808 Illinois U.S.A.
  • 3128810809 | +1 312-881-0809 Illinois U.S.A.
  • 3128810810 | +1 312-881-0810 Illinois U.S.A.
  • 3128810811 | +1 312-881-0811 Illinois U.S.A.
  • 3128810812 | +1 312-881-0812 Illinois U.S.A.
  • 3128810813 | +1 312-881-0813 Illinois U.S.A.
  • 3128810814 | +1 312-881-0814 Illinois U.S.A.
  • 3128810815 | +1 312-881-0815 Illinois U.S.A.
  • 3128810816 | +1 312-881-0816 Illinois U.S.A.
  • 3128810817 | +1 312-881-0817 Illinois U.S.A.
  • 3128810818 | +1 312-881-0818 Illinois U.S.A.
  • 3128810819 | +1 312-881-0819 Illinois U.S.A.
  • 3128810820 | +1 312-881-0820 Illinois U.S.A.
  • 3128810821 | +1 312-881-0821 Illinois U.S.A.
  • 3128810822 | +1 312-881-0822 Illinois U.S.A.
  • 3128810823 | +1 312-881-0823 Illinois U.S.A.
  • 3128810824 | +1 312-881-0824 Illinois U.S.A.
  • 3128810825 | +1 312-881-0825 Illinois U.S.A.
  • 3128810826 | +1 312-881-0826 Illinois U.S.A.
  • 3128810827 | +1 312-881-0827 Illinois U.S.A.
  • 3128810828 | +1 312-881-0828 Illinois U.S.A.
  • 3128810829 | +1 312-881-0829 Illinois U.S.A.
  • 3128810830 | +1 312-881-0830 Illinois U.S.A.
  • 3128810831 | +1 312-881-0831 Illinois U.S.A.
  • 3128810832 | +1 312-881-0832 Illinois U.S.A.
  • 3128810833 | +1 312-881-0833 Illinois U.S.A.
  • 3128810834 | +1 312-881-0834 Illinois U.S.A.
  • 3128810835 | +1 312-881-0835 Illinois U.S.A.
  • 3128810836 | +1 312-881-0836 Illinois U.S.A.
  • 3128810837 | +1 312-881-0837 Illinois U.S.A.
  • 3128810838 | +1 312-881-0838 Illinois U.S.A.
  • 3128810839 | +1 312-881-0839 Illinois U.S.A.
  • 3128810840 | +1 312-881-0840 Illinois U.S.A.
  • 3128810841 | +1 312-881-0841 Illinois U.S.A.
  • 3128810842 | +1 312-881-0842 Illinois U.S.A.
  • 3128810843 | +1 312-881-0843 Illinois U.S.A.
  • 3128810844 | +1 312-881-0844 Illinois U.S.A.
  • 3128810845 | +1 312-881-0845 Illinois U.S.A.
  • 3128810846 | +1 312-881-0846 Illinois U.S.A.
  • 3128810847 | +1 312-881-0847 Illinois U.S.A.
  • 3128810848 | +1 312-881-0848 Illinois U.S.A.
  • 3128810849 | +1 312-881-0849 Illinois U.S.A.
  • 3128810850 | +1 312-881-0850 Illinois U.S.A.
  • 3128810851 | +1 312-881-0851 Illinois U.S.A.
  • 3128810852 | +1 312-881-0852 Illinois U.S.A.
  • 3128810853 | +1 312-881-0853 Illinois U.S.A.
  • 3128810854 | +1 312-881-0854 Illinois U.S.A.
  • 3128810855 | +1 312-881-0855 Illinois U.S.A.
  • 3128810856 | +1 312-881-0856 Illinois U.S.A.
  • 3128810857 | +1 312-881-0857 Illinois U.S.A.
  • 3128810858 | +1 312-881-0858 Illinois U.S.A.
  • 3128810859 | +1 312-881-0859 Illinois U.S.A.
  • 3128810860 | +1 312-881-0860 Illinois U.S.A.
  • 3128810861 | +1 312-881-0861 Illinois U.S.A.
  • 3128810862 | +1 312-881-0862 Illinois U.S.A.
  • 3128810863 | +1 312-881-0863 Illinois U.S.A.
  • 3128810864 | +1 312-881-0864 Illinois U.S.A.
  • 3128810865 | +1 312-881-0865 Illinois U.S.A.
  • 3128810866 | +1 312-881-0866 Illinois U.S.A.
  • 3128810867 | +1 312-881-0867 Illinois U.S.A.
  • 3128810868 | +1 312-881-0868 Illinois U.S.A.
  • 3128810869 | +1 312-881-0869 Illinois U.S.A.
  • 3128810870 | +1 312-881-0870 Illinois U.S.A.
  • 3128810871 | +1 312-881-0871 Illinois U.S.A.
  • 3128810872 | +1 312-881-0872 Illinois U.S.A.
  • 3128810873 | +1 312-881-0873 Illinois U.S.A.
  • 3128810874 | +1 312-881-0874 Illinois U.S.A.
  • 3128810875 | +1 312-881-0875 Illinois U.S.A.
  • 3128810876 | +1 312-881-0876 Illinois U.S.A.
  • 3128810877 | +1 312-881-0877 Illinois U.S.A.
  • 3128810878 | +1 312-881-0878 Illinois U.S.A.
  • 3128810879 | +1 312-881-0879 Illinois U.S.A.
  • 3128810880 | +1 312-881-0880 Illinois U.S.A.
  • 3128810881 | +1 312-881-0881 Illinois U.S.A.
  • 3128810882 | +1 312-881-0882 Illinois U.S.A.
  • 3128810883 | +1 312-881-0883 Illinois U.S.A.
  • 3128810884 | +1 312-881-0884 Illinois U.S.A.
  • 3128810885 | +1 312-881-0885 Illinois U.S.A.
  • 3128810886 | +1 312-881-0886 Illinois U.S.A.
  • 3128810887 | +1 312-881-0887 Illinois U.S.A.
  • 3128810888 | +1 312-881-0888 Illinois U.S.A.
  • 3128810889 | +1 312-881-0889 Illinois U.S.A.
  • 3128810890 | +1 312-881-0890 Illinois U.S.A.
  • 3128810891 | +1 312-881-0891 Illinois U.S.A.
  • 3128810892 | +1 312-881-0892 Illinois U.S.A.
  • 3128810893 | +1 312-881-0893 Illinois U.S.A.
  • 3128810894 | +1 312-881-0894 Illinois U.S.A.
  • 3128810895 | +1 312-881-0895 Illinois U.S.A.
  • 3128810896 | +1 312-881-0896 Illinois U.S.A.
  • 3128810897 | +1 312-881-0897 Illinois U.S.A.
  • 3128810898 | +1 312-881-0898 Illinois U.S.A.
  • 3128810899 | +1 312-881-0899 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

    Select City's

  • A
  • B
  • C
  • D
  • E
  • F
  • G
  • H
  • I
  • J
  • K
  • L
  • M
  • N
  • O
  • P
  • Q
  • R
  • S
  • T
  • U
  • V
  • W
  • X
  • Y
  • Z