City of Chicago


815 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).

  • 8152772800 | +1 815-277-2800 Illinois U.S.A.
  • 8152772801 | +1 815-277-2801 Illinois U.S.A.
  • 8152772802 | +1 815-277-2802 Illinois U.S.A.
  • 8152772803 | +1 815-277-2803 Illinois U.S.A.
  • 8152772804 | +1 815-277-2804 Illinois U.S.A.
  • 8152772805 | +1 815-277-2805 Illinois U.S.A.
  • 8152772806 | +1 815-277-2806 Illinois U.S.A.
  • 8152772807 | +1 815-277-2807 Illinois U.S.A.
  • 8152772808 | +1 815-277-2808 Illinois U.S.A.
  • 8152772809 | +1 815-277-2809 Illinois U.S.A.
  • 8152772810 | +1 815-277-2810 Illinois U.S.A.
  • 8152772811 | +1 815-277-2811 Illinois U.S.A.
  • 8152772812 | +1 815-277-2812 Illinois U.S.A.
  • 8152772813 | +1 815-277-2813 Illinois U.S.A.
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  • 8152772824 | +1 815-277-2824 Illinois U.S.A.
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  • 8152772828 | +1 815-277-2828 Illinois U.S.A.
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  • 8152772831 | +1 815-277-2831 Illinois U.S.A.
  • 8152772832 | +1 815-277-2832 Illinois U.S.A.
  • 8152772833 | +1 815-277-2833 Illinois U.S.A.
  • 8152772834 | +1 815-277-2834 Illinois U.S.A.
  • 8152772835 | +1 815-277-2835 Illinois U.S.A.
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  • 8152772845 | +1 815-277-2845 Illinois U.S.A.
  • 8152772846 | +1 815-277-2846 Illinois U.S.A.
  • 8152772847 | +1 815-277-2847 Illinois U.S.A.
  • 8152772848 | +1 815-277-2848 Illinois U.S.A.
  • 8152772849 | +1 815-277-2849 Illinois U.S.A.
  • 8152772850 | +1 815-277-2850 Illinois U.S.A.
  • 8152772851 | +1 815-277-2851 Illinois U.S.A.
  • 8152772852 | +1 815-277-2852 Illinois U.S.A.
  • 8152772853 | +1 815-277-2853 Illinois U.S.A.
  • 8152772854 | +1 815-277-2854 Illinois U.S.A.
  • 8152772855 | +1 815-277-2855 Illinois U.S.A.
  • 8152772856 | +1 815-277-2856 Illinois U.S.A.
  • 8152772857 | +1 815-277-2857 Illinois U.S.A.
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  • 8152772860 | +1 815-277-2860 Illinois U.S.A.
  • 8152772861 | +1 815-277-2861 Illinois U.S.A.
  • 8152772862 | +1 815-277-2862 Illinois U.S.A.
  • 8152772863 | +1 815-277-2863 Illinois U.S.A.
  • 8152772864 | +1 815-277-2864 Illinois U.S.A.
  • 8152772865 | +1 815-277-2865 Illinois U.S.A.
  • 8152772866 | +1 815-277-2866 Illinois U.S.A.
  • 8152772867 | +1 815-277-2867 Illinois U.S.A.
  • 8152772868 | +1 815-277-2868 Illinois U.S.A.
  • 8152772869 | +1 815-277-2869 Illinois U.S.A.
  • 8152772870 | +1 815-277-2870 Illinois U.S.A.
  • 8152772871 | +1 815-277-2871 Illinois U.S.A.
  • 8152772872 | +1 815-277-2872 Illinois U.S.A.
  • 8152772873 | +1 815-277-2873 Illinois U.S.A.
  • 8152772874 | +1 815-277-2874 Illinois U.S.A.
  • 8152772875 | +1 815-277-2875 Illinois U.S.A.
  • 8152772876 | +1 815-277-2876 Illinois U.S.A.
  • 8152772877 | +1 815-277-2877 Illinois U.S.A.
  • 8152772878 | +1 815-277-2878 Illinois U.S.A.
  • 8152772879 | +1 815-277-2879 Illinois U.S.A.
  • 8152772880 | +1 815-277-2880 Illinois U.S.A.
  • 8152772881 | +1 815-277-2881 Illinois U.S.A.
  • 8152772882 | +1 815-277-2882 Illinois U.S.A.
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  • 8152772884 | +1 815-277-2884 Illinois U.S.A.
  • 8152772885 | +1 815-277-2885 Illinois U.S.A.
  • 8152772886 | +1 815-277-2886 Illinois U.S.A.
  • 8152772887 | +1 815-277-2887 Illinois U.S.A.
  • 8152772888 | +1 815-277-2888 Illinois U.S.A.
  • 8152772889 | +1 815-277-2889 Illinois U.S.A.
  • 8152772890 | +1 815-277-2890 Illinois U.S.A.
  • 8152772891 | +1 815-277-2891 Illinois U.S.A.
  • 8152772892 | +1 815-277-2892 Illinois U.S.A.
  • 8152772893 | +1 815-277-2893 Illinois U.S.A.
  • 8152772894 | +1 815-277-2894 Illinois U.S.A.
  • 8152772895 | +1 815-277-2895 Illinois U.S.A.
  • 8152772896 | +1 815-277-2896 Illinois U.S.A.
  • 8152772897 | +1 815-277-2897 Illinois U.S.A.
  • 8152772898 | +1 815-277-2898 Illinois U.S.A.
  • 8152772899 | +1 815-277-2899 Illinois U.S.A.