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).

  • 8155732900 | +1 815-573-2900 Illinois U.S.A.
  • 8155732901 | +1 815-573-2901 Illinois U.S.A.
  • 8155732902 | +1 815-573-2902 Illinois U.S.A.
  • 8155732903 | +1 815-573-2903 Illinois U.S.A.
  • 8155732904 | +1 815-573-2904 Illinois U.S.A.
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  • 8155732906 | +1 815-573-2906 Illinois U.S.A.
  • 8155732907 | +1 815-573-2907 Illinois U.S.A.
  • 8155732908 | +1 815-573-2908 Illinois U.S.A.
  • 8155732909 | +1 815-573-2909 Illinois U.S.A.
  • 8155732910 | +1 815-573-2910 Illinois U.S.A.
  • 8155732911 | +1 815-573-2911 Illinois U.S.A.
  • 8155732912 | +1 815-573-2912 Illinois U.S.A.
  • 8155732913 | +1 815-573-2913 Illinois U.S.A.
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  • 8155732915 | +1 815-573-2915 Illinois U.S.A.
  • 8155732916 | +1 815-573-2916 Illinois U.S.A.
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  • 8155732918 | +1 815-573-2918 Illinois U.S.A.
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  • 8155732924 | +1 815-573-2924 Illinois U.S.A.
  • 8155732925 | +1 815-573-2925 Illinois U.S.A.
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  • 8155732931 | +1 815-573-2931 Illinois U.S.A.
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  • 8155732945 | +1 815-573-2945 Illinois U.S.A.
  • 8155732946 | +1 815-573-2946 Illinois U.S.A.
  • 8155732947 | +1 815-573-2947 Illinois U.S.A.
  • 8155732948 | +1 815-573-2948 Illinois U.S.A.
  • 8155732949 | +1 815-573-2949 Illinois U.S.A.
  • 8155732950 | +1 815-573-2950 Illinois U.S.A.
  • 8155732951 | +1 815-573-2951 Illinois U.S.A.
  • 8155732952 | +1 815-573-2952 Illinois U.S.A.
  • 8155732953 | +1 815-573-2953 Illinois U.S.A.
  • 8155732954 | +1 815-573-2954 Illinois U.S.A.
  • 8155732955 | +1 815-573-2955 Illinois U.S.A.
  • 8155732956 | +1 815-573-2956 Illinois U.S.A.
  • 8155732957 | +1 815-573-2957 Illinois U.S.A.
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  • 8155732960 | +1 815-573-2960 Illinois U.S.A.
  • 8155732961 | +1 815-573-2961 Illinois U.S.A.
  • 8155732962 | +1 815-573-2962 Illinois U.S.A.
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  • 8155732964 | +1 815-573-2964 Illinois U.S.A.
  • 8155732965 | +1 815-573-2965 Illinois U.S.A.
  • 8155732966 | +1 815-573-2966 Illinois U.S.A.
  • 8155732967 | +1 815-573-2967 Illinois U.S.A.
  • 8155732968 | +1 815-573-2968 Illinois U.S.A.
  • 8155732969 | +1 815-573-2969 Illinois U.S.A.
  • 8155732970 | +1 815-573-2970 Illinois U.S.A.
  • 8155732971 | +1 815-573-2971 Illinois U.S.A.
  • 8155732972 | +1 815-573-2972 Illinois U.S.A.
  • 8155732973 | +1 815-573-2973 Illinois U.S.A.
  • 8155732974 | +1 815-573-2974 Illinois U.S.A.
  • 8155732975 | +1 815-573-2975 Illinois U.S.A.
  • 8155732976 | +1 815-573-2976 Illinois U.S.A.
  • 8155732977 | +1 815-573-2977 Illinois U.S.A.
  • 8155732978 | +1 815-573-2978 Illinois U.S.A.
  • 8155732979 | +1 815-573-2979 Illinois U.S.A.
  • 8155732980 | +1 815-573-2980 Illinois U.S.A.
  • 8155732981 | +1 815-573-2981 Illinois U.S.A.
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  • 8155732989 | +1 815-573-2989 Illinois U.S.A.
  • 8155732990 | +1 815-573-2990 Illinois U.S.A.
  • 8155732991 | +1 815-573-2991 Illinois U.S.A.
  • 8155732992 | +1 815-573-2992 Illinois U.S.A.
  • 8155732993 | +1 815-573-2993 Illinois U.S.A.
  • 8155732994 | +1 815-573-2994 Illinois U.S.A.
  • 8155732995 | +1 815-573-2995 Illinois U.S.A.
  • 8155732996 | +1 815-573-2996 Illinois U.S.A.
  • 8155732997 | +1 815-573-2997 Illinois U.S.A.
  • 8155732998 | +1 815-573-2998 Illinois U.S.A.
  • 8155732999 | +1 815-573-2999 Illinois U.S.A.