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).

  • 3128872800 | +1 312-887-2800 Illinois U.S.A.
  • 3128872801 | +1 312-887-2801 Illinois U.S.A.
  • 3128872802 | +1 312-887-2802 Illinois U.S.A.
  • 3128872803 | +1 312-887-2803 Illinois U.S.A.
  • 3128872804 | +1 312-887-2804 Illinois U.S.A.
  • 3128872805 | +1 312-887-2805 Illinois U.S.A.
  • 3128872806 | +1 312-887-2806 Illinois U.S.A.
  • 3128872807 | +1 312-887-2807 Illinois U.S.A.
  • 3128872808 | +1 312-887-2808 Illinois U.S.A.
  • 3128872809 | +1 312-887-2809 Illinois U.S.A.
  • 3128872810 | +1 312-887-2810 Illinois U.S.A.
  • 3128872811 | +1 312-887-2811 Illinois U.S.A.
  • 3128872812 | +1 312-887-2812 Illinois U.S.A.
  • 3128872813 | +1 312-887-2813 Illinois U.S.A.
  • 3128872814 | +1 312-887-2814 Illinois U.S.A.
  • 3128872815 | +1 312-887-2815 Illinois U.S.A.
  • 3128872816 | +1 312-887-2816 Illinois U.S.A.
  • 3128872817 | +1 312-887-2817 Illinois U.S.A.
  • 3128872818 | +1 312-887-2818 Illinois U.S.A.
  • 3128872819 | +1 312-887-2819 Illinois U.S.A.
  • 3128872820 | +1 312-887-2820 Illinois U.S.A.
  • 3128872821 | +1 312-887-2821 Illinois U.S.A.
  • 3128872822 | +1 312-887-2822 Illinois U.S.A.
  • 3128872823 | +1 312-887-2823 Illinois U.S.A.
  • 3128872824 | +1 312-887-2824 Illinois U.S.A.
  • 3128872825 | +1 312-887-2825 Illinois U.S.A.
  • 3128872826 | +1 312-887-2826 Illinois U.S.A.
  • 3128872827 | +1 312-887-2827 Illinois U.S.A.
  • 3128872828 | +1 312-887-2828 Illinois U.S.A.
  • 3128872829 | +1 312-887-2829 Illinois U.S.A.
  • 3128872830 | +1 312-887-2830 Illinois U.S.A.
  • 3128872831 | +1 312-887-2831 Illinois U.S.A.
  • 3128872832 | +1 312-887-2832 Illinois U.S.A.
  • 3128872833 | +1 312-887-2833 Illinois U.S.A.
  • 3128872834 | +1 312-887-2834 Illinois U.S.A.
  • 3128872835 | +1 312-887-2835 Illinois U.S.A.
  • 3128872836 | +1 312-887-2836 Illinois U.S.A.
  • 3128872837 | +1 312-887-2837 Illinois U.S.A.
  • 3128872838 | +1 312-887-2838 Illinois U.S.A.
  • 3128872839 | +1 312-887-2839 Illinois U.S.A.
  • 3128872840 | +1 312-887-2840 Illinois U.S.A.
  • 3128872841 | +1 312-887-2841 Illinois U.S.A.
  • 3128872842 | +1 312-887-2842 Illinois U.S.A.
  • 3128872843 | +1 312-887-2843 Illinois U.S.A.
  • 3128872844 | +1 312-887-2844 Illinois U.S.A.
  • 3128872845 | +1 312-887-2845 Illinois U.S.A.
  • 3128872846 | +1 312-887-2846 Illinois U.S.A.
  • 3128872847 | +1 312-887-2847 Illinois U.S.A.
  • 3128872848 | +1 312-887-2848 Illinois U.S.A.
  • 3128872849 | +1 312-887-2849 Illinois U.S.A.
  • 3128872850 | +1 312-887-2850 Illinois U.S.A.
  • 3128872851 | +1 312-887-2851 Illinois U.S.A.
  • 3128872852 | +1 312-887-2852 Illinois U.S.A.
  • 3128872853 | +1 312-887-2853 Illinois U.S.A.
  • 3128872854 | +1 312-887-2854 Illinois U.S.A.
  • 3128872855 | +1 312-887-2855 Illinois U.S.A.
  • 3128872856 | +1 312-887-2856 Illinois U.S.A.
  • 3128872857 | +1 312-887-2857 Illinois U.S.A.
  • 3128872858 | +1 312-887-2858 Illinois U.S.A.
  • 3128872859 | +1 312-887-2859 Illinois U.S.A.
  • 3128872860 | +1 312-887-2860 Illinois U.S.A.
  • 3128872861 | +1 312-887-2861 Illinois U.S.A.
  • 3128872862 | +1 312-887-2862 Illinois U.S.A.
  • 3128872863 | +1 312-887-2863 Illinois U.S.A.
  • 3128872864 | +1 312-887-2864 Illinois U.S.A.
  • 3128872865 | +1 312-887-2865 Illinois U.S.A.
  • 3128872866 | +1 312-887-2866 Illinois U.S.A.
  • 3128872867 | +1 312-887-2867 Illinois U.S.A.
  • 3128872868 | +1 312-887-2868 Illinois U.S.A.
  • 3128872869 | +1 312-887-2869 Illinois U.S.A.
  • 3128872870 | +1 312-887-2870 Illinois U.S.A.
  • 3128872871 | +1 312-887-2871 Illinois U.S.A.
  • 3128872872 | +1 312-887-2872 Illinois U.S.A.
  • 3128872873 | +1 312-887-2873 Illinois U.S.A.
  • 3128872874 | +1 312-887-2874 Illinois U.S.A.
  • 3128872875 | +1 312-887-2875 Illinois U.S.A.
  • 3128872876 | +1 312-887-2876 Illinois U.S.A.
  • 3128872877 | +1 312-887-2877 Illinois U.S.A.
  • 3128872878 | +1 312-887-2878 Illinois U.S.A.
  • 3128872879 | +1 312-887-2879 Illinois U.S.A.
  • 3128872880 | +1 312-887-2880 Illinois U.S.A.
  • 3128872881 | +1 312-887-2881 Illinois U.S.A.
  • 3128872882 | +1 312-887-2882 Illinois U.S.A.
  • 3128872883 | +1 312-887-2883 Illinois U.S.A.
  • 3128872884 | +1 312-887-2884 Illinois U.S.A.
  • 3128872885 | +1 312-887-2885 Illinois U.S.A.
  • 3128872886 | +1 312-887-2886 Illinois U.S.A.
  • 3128872887 | +1 312-887-2887 Illinois U.S.A.
  • 3128872888 | +1 312-887-2888 Illinois U.S.A.
  • 3128872889 | +1 312-887-2889 Illinois U.S.A.
  • 3128872890 | +1 312-887-2890 Illinois U.S.A.
  • 3128872891 | +1 312-887-2891 Illinois U.S.A.
  • 3128872892 | +1 312-887-2892 Illinois U.S.A.
  • 3128872893 | +1 312-887-2893 Illinois U.S.A.
  • 3128872894 | +1 312-887-2894 Illinois U.S.A.
  • 3128872895 | +1 312-887-2895 Illinois U.S.A.
  • 3128872896 | +1 312-887-2896 Illinois U.S.A.
  • 3128872897 | +1 312-887-2897 Illinois U.S.A.
  • 3128872898 | +1 312-887-2898 Illinois U.S.A.
  • 3128872899 | +1 312-887-2899 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