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).

  • 3128002800 | +1 312-800-2800 Illinois U.S.A.
  • 3128002801 | +1 312-800-2801 Illinois U.S.A.
  • 3128002802 | +1 312-800-2802 Illinois U.S.A.
  • 3128002803 | +1 312-800-2803 Illinois U.S.A.
  • 3128002804 | +1 312-800-2804 Illinois U.S.A.
  • 3128002805 | +1 312-800-2805 Illinois U.S.A.
  • 3128002806 | +1 312-800-2806 Illinois U.S.A.
  • 3128002807 | +1 312-800-2807 Illinois U.S.A.
  • 3128002808 | +1 312-800-2808 Illinois U.S.A.
  • 3128002809 | +1 312-800-2809 Illinois U.S.A.
  • 3128002810 | +1 312-800-2810 Illinois U.S.A.
  • 3128002811 | +1 312-800-2811 Illinois U.S.A.
  • 3128002812 | +1 312-800-2812 Illinois U.S.A.
  • 3128002813 | +1 312-800-2813 Illinois U.S.A.
  • 3128002814 | +1 312-800-2814 Illinois U.S.A.
  • 3128002815 | +1 312-800-2815 Illinois U.S.A.
  • 3128002816 | +1 312-800-2816 Illinois U.S.A.
  • 3128002817 | +1 312-800-2817 Illinois U.S.A.
  • 3128002818 | +1 312-800-2818 Illinois U.S.A.
  • 3128002819 | +1 312-800-2819 Illinois U.S.A.
  • 3128002820 | +1 312-800-2820 Illinois U.S.A.
  • 3128002821 | +1 312-800-2821 Illinois U.S.A.
  • 3128002822 | +1 312-800-2822 Illinois U.S.A.
  • 3128002823 | +1 312-800-2823 Illinois U.S.A.
  • 3128002824 | +1 312-800-2824 Illinois U.S.A.
  • 3128002825 | +1 312-800-2825 Illinois U.S.A.
  • 3128002826 | +1 312-800-2826 Illinois U.S.A.
  • 3128002827 | +1 312-800-2827 Illinois U.S.A.
  • 3128002828 | +1 312-800-2828 Illinois U.S.A.
  • 3128002829 | +1 312-800-2829 Illinois U.S.A.
  • 3128002830 | +1 312-800-2830 Illinois U.S.A.
  • 3128002831 | +1 312-800-2831 Illinois U.S.A.
  • 3128002832 | +1 312-800-2832 Illinois U.S.A.
  • 3128002833 | +1 312-800-2833 Illinois U.S.A.
  • 3128002834 | +1 312-800-2834 Illinois U.S.A.
  • 3128002835 | +1 312-800-2835 Illinois U.S.A.
  • 3128002836 | +1 312-800-2836 Illinois U.S.A.
  • 3128002837 | +1 312-800-2837 Illinois U.S.A.
  • 3128002838 | +1 312-800-2838 Illinois U.S.A.
  • 3128002839 | +1 312-800-2839 Illinois U.S.A.
  • 3128002840 | +1 312-800-2840 Illinois U.S.A.
  • 3128002841 | +1 312-800-2841 Illinois U.S.A.
  • 3128002842 | +1 312-800-2842 Illinois U.S.A.
  • 3128002843 | +1 312-800-2843 Illinois U.S.A.
  • 3128002844 | +1 312-800-2844 Illinois U.S.A.
  • 3128002845 | +1 312-800-2845 Illinois U.S.A.
  • 3128002846 | +1 312-800-2846 Illinois U.S.A.
  • 3128002847 | +1 312-800-2847 Illinois U.S.A.
  • 3128002848 | +1 312-800-2848 Illinois U.S.A.
  • 3128002849 | +1 312-800-2849 Illinois U.S.A.
  • 3128002850 | +1 312-800-2850 Illinois U.S.A.
  • 3128002851 | +1 312-800-2851 Illinois U.S.A.
  • 3128002852 | +1 312-800-2852 Illinois U.S.A.
  • 3128002853 | +1 312-800-2853 Illinois U.S.A.
  • 3128002854 | +1 312-800-2854 Illinois U.S.A.
  • 3128002855 | +1 312-800-2855 Illinois U.S.A.
  • 3128002856 | +1 312-800-2856 Illinois U.S.A.
  • 3128002857 | +1 312-800-2857 Illinois U.S.A.
  • 3128002858 | +1 312-800-2858 Illinois U.S.A.
  • 3128002859 | +1 312-800-2859 Illinois U.S.A.
  • 3128002860 | +1 312-800-2860 Illinois U.S.A.
  • 3128002861 | +1 312-800-2861 Illinois U.S.A.
  • 3128002862 | +1 312-800-2862 Illinois U.S.A.
  • 3128002863 | +1 312-800-2863 Illinois U.S.A.
  • 3128002864 | +1 312-800-2864 Illinois U.S.A.
  • 3128002865 | +1 312-800-2865 Illinois U.S.A.
  • 3128002866 | +1 312-800-2866 Illinois U.S.A.
  • 3128002867 | +1 312-800-2867 Illinois U.S.A.
  • 3128002868 | +1 312-800-2868 Illinois U.S.A.
  • 3128002869 | +1 312-800-2869 Illinois U.S.A.
  • 3128002870 | +1 312-800-2870 Illinois U.S.A.
  • 3128002871 | +1 312-800-2871 Illinois U.S.A.
  • 3128002872 | +1 312-800-2872 Illinois U.S.A.
  • 3128002873 | +1 312-800-2873 Illinois U.S.A.
  • 3128002874 | +1 312-800-2874 Illinois U.S.A.
  • 3128002875 | +1 312-800-2875 Illinois U.S.A.
  • 3128002876 | +1 312-800-2876 Illinois U.S.A.
  • 3128002877 | +1 312-800-2877 Illinois U.S.A.
  • 3128002878 | +1 312-800-2878 Illinois U.S.A.
  • 3128002879 | +1 312-800-2879 Illinois U.S.A.
  • 3128002880 | +1 312-800-2880 Illinois U.S.A.
  • 3128002881 | +1 312-800-2881 Illinois U.S.A.
  • 3128002882 | +1 312-800-2882 Illinois U.S.A.
  • 3128002883 | +1 312-800-2883 Illinois U.S.A.
  • 3128002884 | +1 312-800-2884 Illinois U.S.A.
  • 3128002885 | +1 312-800-2885 Illinois U.S.A.
  • 3128002886 | +1 312-800-2886 Illinois U.S.A.
  • 3128002887 | +1 312-800-2887 Illinois U.S.A.
  • 3128002888 | +1 312-800-2888 Illinois U.S.A.
  • 3128002889 | +1 312-800-2889 Illinois U.S.A.
  • 3128002890 | +1 312-800-2890 Illinois U.S.A.
  • 3128002891 | +1 312-800-2891 Illinois U.S.A.
  • 3128002892 | +1 312-800-2892 Illinois U.S.A.
  • 3128002893 | +1 312-800-2893 Illinois U.S.A.
  • 3128002894 | +1 312-800-2894 Illinois U.S.A.
  • 3128002895 | +1 312-800-2895 Illinois U.S.A.
  • 3128002896 | +1 312-800-2896 Illinois U.S.A.
  • 3128002897 | +1 312-800-2897 Illinois U.S.A.
  • 3128002898 | +1 312-800-2898 Illinois U.S.A.
  • 3128002899 | +1 312-800-2899 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