CitysDirectory

City of Chicago

312 Area code: Chicago, Cook - Wireless

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).

  • 3123752800 | +1 312-375-2800 Illinois U.S.A.
  • 3123752801 | +1 312-375-2801 Illinois U.S.A.
  • 3123752802 | +1 312-375-2802 Illinois U.S.A.
  • 3123752803 | +1 312-375-2803 Illinois U.S.A.
  • 3123752804 | +1 312-375-2804 Illinois U.S.A.
  • 3123752805 | +1 312-375-2805 Illinois U.S.A.
  • 3123752806 | +1 312-375-2806 Illinois U.S.A.
  • 3123752807 | +1 312-375-2807 Illinois U.S.A.
  • 3123752808 | +1 312-375-2808 Illinois U.S.A.
  • 3123752809 | +1 312-375-2809 Illinois U.S.A.
  • 3123752810 | +1 312-375-2810 Illinois U.S.A.
  • 3123752811 | +1 312-375-2811 Illinois U.S.A.
  • 3123752812 | +1 312-375-2812 Illinois U.S.A.
  • 3123752813 | +1 312-375-2813 Illinois U.S.A.
  • 3123752814 | +1 312-375-2814 Illinois U.S.A.
  • 3123752815 | +1 312-375-2815 Illinois U.S.A.
  • 3123752816 | +1 312-375-2816 Illinois U.S.A.
  • 3123752817 | +1 312-375-2817 Illinois U.S.A.
  • 3123752818 | +1 312-375-2818 Illinois U.S.A.
  • 3123752819 | +1 312-375-2819 Illinois U.S.A.
  • 3123752820 | +1 312-375-2820 Illinois U.S.A.
  • 3123752821 | +1 312-375-2821 Illinois U.S.A.
  • 3123752822 | +1 312-375-2822 Illinois U.S.A.
  • 3123752823 | +1 312-375-2823 Illinois U.S.A.
  • 3123752824 | +1 312-375-2824 Illinois U.S.A.
  • 3123752825 | +1 312-375-2825 Illinois U.S.A.
  • 3123752826 | +1 312-375-2826 Illinois U.S.A.
  • 3123752827 | +1 312-375-2827 Illinois U.S.A.
  • 3123752828 | +1 312-375-2828 Illinois U.S.A.
  • 3123752829 | +1 312-375-2829 Illinois U.S.A.
  • 3123752830 | +1 312-375-2830 Illinois U.S.A.
  • 3123752831 | +1 312-375-2831 Illinois U.S.A.
  • 3123752832 | +1 312-375-2832 Illinois U.S.A.
  • 3123752833 | +1 312-375-2833 Illinois U.S.A.
  • 3123752834 | +1 312-375-2834 Illinois U.S.A.
  • 3123752835 | +1 312-375-2835 Illinois U.S.A.
  • 3123752836 | +1 312-375-2836 Illinois U.S.A.
  • 3123752837 | +1 312-375-2837 Illinois U.S.A.
  • 3123752838 | +1 312-375-2838 Illinois U.S.A.
  • 3123752839 | +1 312-375-2839 Illinois U.S.A.
  • 3123752840 | +1 312-375-2840 Illinois U.S.A.
  • 3123752841 | +1 312-375-2841 Illinois U.S.A.
  • 3123752842 | +1 312-375-2842 Illinois U.S.A.
  • 3123752843 | +1 312-375-2843 Illinois U.S.A.
  • 3123752844 | +1 312-375-2844 Illinois U.S.A.
  • 3123752845 | +1 312-375-2845 Illinois U.S.A.
  • 3123752846 | +1 312-375-2846 Illinois U.S.A.
  • 3123752847 | +1 312-375-2847 Illinois U.S.A.
  • 3123752848 | +1 312-375-2848 Illinois U.S.A.
  • 3123752849 | +1 312-375-2849 Illinois U.S.A.
  • 3123752850 | +1 312-375-2850 Illinois U.S.A.
  • 3123752851 | +1 312-375-2851 Illinois U.S.A.
  • 3123752852 | +1 312-375-2852 Illinois U.S.A.
  • 3123752853 | +1 312-375-2853 Illinois U.S.A.
  • 3123752854 | +1 312-375-2854 Illinois U.S.A.
  • 3123752855 | +1 312-375-2855 Illinois U.S.A.
  • 3123752856 | +1 312-375-2856 Illinois U.S.A.
  • 3123752857 | +1 312-375-2857 Illinois U.S.A.
  • 3123752858 | +1 312-375-2858 Illinois U.S.A.
  • 3123752859 | +1 312-375-2859 Illinois U.S.A.
  • 3123752860 | +1 312-375-2860 Illinois U.S.A.
  • 3123752861 | +1 312-375-2861 Illinois U.S.A.
  • 3123752862 | +1 312-375-2862 Illinois U.S.A.
  • 3123752863 | +1 312-375-2863 Illinois U.S.A.
  • 3123752864 | +1 312-375-2864 Illinois U.S.A.
  • 3123752865 | +1 312-375-2865 Illinois U.S.A.
  • 3123752866 | +1 312-375-2866 Illinois U.S.A.
  • 3123752867 | +1 312-375-2867 Illinois U.S.A.
  • 3123752868 | +1 312-375-2868 Illinois U.S.A.
  • 3123752869 | +1 312-375-2869 Illinois U.S.A.
  • 3123752870 | +1 312-375-2870 Illinois U.S.A.
  • 3123752871 | +1 312-375-2871 Illinois U.S.A.
  • 3123752872 | +1 312-375-2872 Illinois U.S.A.
  • 3123752873 | +1 312-375-2873 Illinois U.S.A.
  • 3123752874 | +1 312-375-2874 Illinois U.S.A.
  • 3123752875 | +1 312-375-2875 Illinois U.S.A.
  • 3123752876 | +1 312-375-2876 Illinois U.S.A.
  • 3123752877 | +1 312-375-2877 Illinois U.S.A.
  • 3123752878 | +1 312-375-2878 Illinois U.S.A.
  • 3123752879 | +1 312-375-2879 Illinois U.S.A.
  • 3123752880 | +1 312-375-2880 Illinois U.S.A.
  • 3123752881 | +1 312-375-2881 Illinois U.S.A.
  • 3123752882 | +1 312-375-2882 Illinois U.S.A.
  • 3123752883 | +1 312-375-2883 Illinois U.S.A.
  • 3123752884 | +1 312-375-2884 Illinois U.S.A.
  • 3123752885 | +1 312-375-2885 Illinois U.S.A.
  • 3123752886 | +1 312-375-2886 Illinois U.S.A.
  • 3123752887 | +1 312-375-2887 Illinois U.S.A.
  • 3123752888 | +1 312-375-2888 Illinois U.S.A.
  • 3123752889 | +1 312-375-2889 Illinois U.S.A.
  • 3123752890 | +1 312-375-2890 Illinois U.S.A.
  • 3123752891 | +1 312-375-2891 Illinois U.S.A.
  • 3123752892 | +1 312-375-2892 Illinois U.S.A.
  • 3123752893 | +1 312-375-2893 Illinois U.S.A.
  • 3123752894 | +1 312-375-2894 Illinois U.S.A.
  • 3123752895 | +1 312-375-2895 Illinois U.S.A.
  • 3123752896 | +1 312-375-2896 Illinois U.S.A.
  • 3123752897 | +1 312-375-2897 Illinois U.S.A.
  • 3123752898 | +1 312-375-2898 Illinois U.S.A.
  • 3123752899 | +1 312-375-2899 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