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).

  • 3122207800 | +1 312-220-7800 Illinois U.S.A.
  • 3122207801 | +1 312-220-7801 Illinois U.S.A.
  • 3122207802 | +1 312-220-7802 Illinois U.S.A.
  • 3122207803 | +1 312-220-7803 Illinois U.S.A.
  • 3122207804 | +1 312-220-7804 Illinois U.S.A.
  • 3122207805 | +1 312-220-7805 Illinois U.S.A.
  • 3122207806 | +1 312-220-7806 Illinois U.S.A.
  • 3122207807 | +1 312-220-7807 Illinois U.S.A.
  • 3122207808 | +1 312-220-7808 Illinois U.S.A.
  • 3122207809 | +1 312-220-7809 Illinois U.S.A.
  • 3122207810 | +1 312-220-7810 Illinois U.S.A.
  • 3122207811 | +1 312-220-7811 Illinois U.S.A.
  • 3122207812 | +1 312-220-7812 Illinois U.S.A.
  • 3122207813 | +1 312-220-7813 Illinois U.S.A.
  • 3122207814 | +1 312-220-7814 Illinois U.S.A.
  • 3122207815 | +1 312-220-7815 Illinois U.S.A.
  • 3122207816 | +1 312-220-7816 Illinois U.S.A.
  • 3122207817 | +1 312-220-7817 Illinois U.S.A.
  • 3122207818 | +1 312-220-7818 Illinois U.S.A.
  • 3122207819 | +1 312-220-7819 Illinois U.S.A.
  • 3122207820 | +1 312-220-7820 Illinois U.S.A.
  • 3122207821 | +1 312-220-7821 Illinois U.S.A.
  • 3122207822 | +1 312-220-7822 Illinois U.S.A.
  • 3122207823 | +1 312-220-7823 Illinois U.S.A.
  • 3122207824 | +1 312-220-7824 Illinois U.S.A.
  • 3122207825 | +1 312-220-7825 Illinois U.S.A.
  • 3122207826 | +1 312-220-7826 Illinois U.S.A.
  • 3122207827 | +1 312-220-7827 Illinois U.S.A.
  • 3122207828 | +1 312-220-7828 Illinois U.S.A.
  • 3122207829 | +1 312-220-7829 Illinois U.S.A.
  • 3122207830 | +1 312-220-7830 Illinois U.S.A.
  • 3122207831 | +1 312-220-7831 Illinois U.S.A.
  • 3122207832 | +1 312-220-7832 Illinois U.S.A.
  • 3122207833 | +1 312-220-7833 Illinois U.S.A.
  • 3122207834 | +1 312-220-7834 Illinois U.S.A.
  • 3122207835 | +1 312-220-7835 Illinois U.S.A.
  • 3122207836 | +1 312-220-7836 Illinois U.S.A.
  • 3122207837 | +1 312-220-7837 Illinois U.S.A.
  • 3122207838 | +1 312-220-7838 Illinois U.S.A.
  • 3122207839 | +1 312-220-7839 Illinois U.S.A.
  • 3122207840 | +1 312-220-7840 Illinois U.S.A.
  • 3122207841 | +1 312-220-7841 Illinois U.S.A.
  • 3122207842 | +1 312-220-7842 Illinois U.S.A.
  • 3122207843 | +1 312-220-7843 Illinois U.S.A.
  • 3122207844 | +1 312-220-7844 Illinois U.S.A.
  • 3122207845 | +1 312-220-7845 Illinois U.S.A.
  • 3122207846 | +1 312-220-7846 Illinois U.S.A.
  • 3122207847 | +1 312-220-7847 Illinois U.S.A.
  • 3122207848 | +1 312-220-7848 Illinois U.S.A.
  • 3122207849 | +1 312-220-7849 Illinois U.S.A.
  • 3122207850 | +1 312-220-7850 Illinois U.S.A.
  • 3122207851 | +1 312-220-7851 Illinois U.S.A.
  • 3122207852 | +1 312-220-7852 Illinois U.S.A.
  • 3122207853 | +1 312-220-7853 Illinois U.S.A.
  • 3122207854 | +1 312-220-7854 Illinois U.S.A.
  • 3122207855 | +1 312-220-7855 Illinois U.S.A.
  • 3122207856 | +1 312-220-7856 Illinois U.S.A.
  • 3122207857 | +1 312-220-7857 Illinois U.S.A.
  • 3122207858 | +1 312-220-7858 Illinois U.S.A.
  • 3122207859 | +1 312-220-7859 Illinois U.S.A.
  • 3122207860 | +1 312-220-7860 Illinois U.S.A.
  • 3122207861 | +1 312-220-7861 Illinois U.S.A.
  • 3122207862 | +1 312-220-7862 Illinois U.S.A.
  • 3122207863 | +1 312-220-7863 Illinois U.S.A.
  • 3122207864 | +1 312-220-7864 Illinois U.S.A.
  • 3122207865 | +1 312-220-7865 Illinois U.S.A.
  • 3122207866 | +1 312-220-7866 Illinois U.S.A.
  • 3122207867 | +1 312-220-7867 Illinois U.S.A.
  • 3122207868 | +1 312-220-7868 Illinois U.S.A.
  • 3122207869 | +1 312-220-7869 Illinois U.S.A.
  • 3122207870 | +1 312-220-7870 Illinois U.S.A.
  • 3122207871 | +1 312-220-7871 Illinois U.S.A.
  • 3122207872 | +1 312-220-7872 Illinois U.S.A.
  • 3122207873 | +1 312-220-7873 Illinois U.S.A.
  • 3122207874 | +1 312-220-7874 Illinois U.S.A.
  • 3122207875 | +1 312-220-7875 Illinois U.S.A.
  • 3122207876 | +1 312-220-7876 Illinois U.S.A.
  • 3122207877 | +1 312-220-7877 Illinois U.S.A.
  • 3122207878 | +1 312-220-7878 Illinois U.S.A.
  • 3122207879 | +1 312-220-7879 Illinois U.S.A.
  • 3122207880 | +1 312-220-7880 Illinois U.S.A.
  • 3122207881 | +1 312-220-7881 Illinois U.S.A.
  • 3122207882 | +1 312-220-7882 Illinois U.S.A.
  • 3122207883 | +1 312-220-7883 Illinois U.S.A.
  • 3122207884 | +1 312-220-7884 Illinois U.S.A.
  • 3122207885 | +1 312-220-7885 Illinois U.S.A.
  • 3122207886 | +1 312-220-7886 Illinois U.S.A.
  • 3122207887 | +1 312-220-7887 Illinois U.S.A.
  • 3122207888 | +1 312-220-7888 Illinois U.S.A.
  • 3122207889 | +1 312-220-7889 Illinois U.S.A.
  • 3122207890 | +1 312-220-7890 Illinois U.S.A.
  • 3122207891 | +1 312-220-7891 Illinois U.S.A.
  • 3122207892 | +1 312-220-7892 Illinois U.S.A.
  • 3122207893 | +1 312-220-7893 Illinois U.S.A.
  • 3122207894 | +1 312-220-7894 Illinois U.S.A.
  • 3122207895 | +1 312-220-7895 Illinois U.S.A.
  • 3122207896 | +1 312-220-7896 Illinois U.S.A.
  • 3122207897 | +1 312-220-7897 Illinois U.S.A.
  • 3122207898 | +1 312-220-7898 Illinois U.S.A.
  • 3122207899 | +1 312-220-7899 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