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).

  • 3123972800 | +1 312-397-2800 Illinois U.S.A.
  • 3123972801 | +1 312-397-2801 Illinois U.S.A.
  • 3123972802 | +1 312-397-2802 Illinois U.S.A.
  • 3123972803 | +1 312-397-2803 Illinois U.S.A.
  • 3123972804 | +1 312-397-2804 Illinois U.S.A.
  • 3123972805 | +1 312-397-2805 Illinois U.S.A.
  • 3123972806 | +1 312-397-2806 Illinois U.S.A.
  • 3123972807 | +1 312-397-2807 Illinois U.S.A.
  • 3123972808 | +1 312-397-2808 Illinois U.S.A.
  • 3123972809 | +1 312-397-2809 Illinois U.S.A.
  • 3123972810 | +1 312-397-2810 Illinois U.S.A.
  • 3123972811 | +1 312-397-2811 Illinois U.S.A.
  • 3123972812 | +1 312-397-2812 Illinois U.S.A.
  • 3123972813 | +1 312-397-2813 Illinois U.S.A.
  • 3123972814 | +1 312-397-2814 Illinois U.S.A.
  • 3123972815 | +1 312-397-2815 Illinois U.S.A.
  • 3123972816 | +1 312-397-2816 Illinois U.S.A.
  • 3123972817 | +1 312-397-2817 Illinois U.S.A.
  • 3123972818 | +1 312-397-2818 Illinois U.S.A.
  • 3123972819 | +1 312-397-2819 Illinois U.S.A.
  • 3123972820 | +1 312-397-2820 Illinois U.S.A.
  • 3123972821 | +1 312-397-2821 Illinois U.S.A.
  • 3123972822 | +1 312-397-2822 Illinois U.S.A.
  • 3123972823 | +1 312-397-2823 Illinois U.S.A.
  • 3123972824 | +1 312-397-2824 Illinois U.S.A.
  • 3123972825 | +1 312-397-2825 Illinois U.S.A.
  • 3123972826 | +1 312-397-2826 Illinois U.S.A.
  • 3123972827 | +1 312-397-2827 Illinois U.S.A.
  • 3123972828 | +1 312-397-2828 Illinois U.S.A.
  • 3123972829 | +1 312-397-2829 Illinois U.S.A.
  • 3123972830 | +1 312-397-2830 Illinois U.S.A.
  • 3123972831 | +1 312-397-2831 Illinois U.S.A.
  • 3123972832 | +1 312-397-2832 Illinois U.S.A.
  • 3123972833 | +1 312-397-2833 Illinois U.S.A.
  • 3123972834 | +1 312-397-2834 Illinois U.S.A.
  • 3123972835 | +1 312-397-2835 Illinois U.S.A.
  • 3123972836 | +1 312-397-2836 Illinois U.S.A.
  • 3123972837 | +1 312-397-2837 Illinois U.S.A.
  • 3123972838 | +1 312-397-2838 Illinois U.S.A.
  • 3123972839 | +1 312-397-2839 Illinois U.S.A.
  • 3123972840 | +1 312-397-2840 Illinois U.S.A.
  • 3123972841 | +1 312-397-2841 Illinois U.S.A.
  • 3123972842 | +1 312-397-2842 Illinois U.S.A.
  • 3123972843 | +1 312-397-2843 Illinois U.S.A.
  • 3123972844 | +1 312-397-2844 Illinois U.S.A.
  • 3123972845 | +1 312-397-2845 Illinois U.S.A.
  • 3123972846 | +1 312-397-2846 Illinois U.S.A.
  • 3123972847 | +1 312-397-2847 Illinois U.S.A.
  • 3123972848 | +1 312-397-2848 Illinois U.S.A.
  • 3123972849 | +1 312-397-2849 Illinois U.S.A.
  • 3123972850 | +1 312-397-2850 Illinois U.S.A.
  • 3123972851 | +1 312-397-2851 Illinois U.S.A.
  • 3123972852 | +1 312-397-2852 Illinois U.S.A.
  • 3123972853 | +1 312-397-2853 Illinois U.S.A.
  • 3123972854 | +1 312-397-2854 Illinois U.S.A.
  • 3123972855 | +1 312-397-2855 Illinois U.S.A.
  • 3123972856 | +1 312-397-2856 Illinois U.S.A.
  • 3123972857 | +1 312-397-2857 Illinois U.S.A.
  • 3123972858 | +1 312-397-2858 Illinois U.S.A.
  • 3123972859 | +1 312-397-2859 Illinois U.S.A.
  • 3123972860 | +1 312-397-2860 Illinois U.S.A.
  • 3123972861 | +1 312-397-2861 Illinois U.S.A.
  • 3123972862 | +1 312-397-2862 Illinois U.S.A.
  • 3123972863 | +1 312-397-2863 Illinois U.S.A.
  • 3123972864 | +1 312-397-2864 Illinois U.S.A.
  • 3123972865 | +1 312-397-2865 Illinois U.S.A.
  • 3123972866 | +1 312-397-2866 Illinois U.S.A.
  • 3123972867 | +1 312-397-2867 Illinois U.S.A.
  • 3123972868 | +1 312-397-2868 Illinois U.S.A.
  • 3123972869 | +1 312-397-2869 Illinois U.S.A.
  • 3123972870 | +1 312-397-2870 Illinois U.S.A.
  • 3123972871 | +1 312-397-2871 Illinois U.S.A.
  • 3123972872 | +1 312-397-2872 Illinois U.S.A.
  • 3123972873 | +1 312-397-2873 Illinois U.S.A.
  • 3123972874 | +1 312-397-2874 Illinois U.S.A.
  • 3123972875 | +1 312-397-2875 Illinois U.S.A.
  • 3123972876 | +1 312-397-2876 Illinois U.S.A.
  • 3123972877 | +1 312-397-2877 Illinois U.S.A.
  • 3123972878 | +1 312-397-2878 Illinois U.S.A.
  • 3123972879 | +1 312-397-2879 Illinois U.S.A.
  • 3123972880 | +1 312-397-2880 Illinois U.S.A.
  • 3123972881 | +1 312-397-2881 Illinois U.S.A.
  • 3123972882 | +1 312-397-2882 Illinois U.S.A.
  • 3123972883 | +1 312-397-2883 Illinois U.S.A.
  • 3123972884 | +1 312-397-2884 Illinois U.S.A.
  • 3123972885 | +1 312-397-2885 Illinois U.S.A.
  • 3123972886 | +1 312-397-2886 Illinois U.S.A.
  • 3123972887 | +1 312-397-2887 Illinois U.S.A.
  • 3123972888 | +1 312-397-2888 Illinois U.S.A.
  • 3123972889 | +1 312-397-2889 Illinois U.S.A.
  • 3123972890 | +1 312-397-2890 Illinois U.S.A.
  • 3123972891 | +1 312-397-2891 Illinois U.S.A.
  • 3123972892 | +1 312-397-2892 Illinois U.S.A.
  • 3123972893 | +1 312-397-2893 Illinois U.S.A.
  • 3123972894 | +1 312-397-2894 Illinois U.S.A.
  • 3123972895 | +1 312-397-2895 Illinois U.S.A.
  • 3123972896 | +1 312-397-2896 Illinois U.S.A.
  • 3123972897 | +1 312-397-2897 Illinois U.S.A.
  • 3123972898 | +1 312-397-2898 Illinois U.S.A.
  • 3123972899 | +1 312-397-2899 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