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).

  • 8157830900 | +1 815-783-0900 Illinois U.S.A.
  • 8157830901 | +1 815-783-0901 Illinois U.S.A.
  • 8157830902 | +1 815-783-0902 Illinois U.S.A.
  • 8157830903 | +1 815-783-0903 Illinois U.S.A.
  • 8157830904 | +1 815-783-0904 Illinois U.S.A.
  • 8157830905 | +1 815-783-0905 Illinois U.S.A.
  • 8157830906 | +1 815-783-0906 Illinois U.S.A.
  • 8157830907 | +1 815-783-0907 Illinois U.S.A.
  • 8157830908 | +1 815-783-0908 Illinois U.S.A.
  • 8157830909 | +1 815-783-0909 Illinois U.S.A.
  • 8157830910 | +1 815-783-0910 Illinois U.S.A.
  • 8157830911 | +1 815-783-0911 Illinois U.S.A.
  • 8157830912 | +1 815-783-0912 Illinois U.S.A.
  • 8157830913 | +1 815-783-0913 Illinois U.S.A.
  • 8157830914 | +1 815-783-0914 Illinois U.S.A.
  • 8157830915 | +1 815-783-0915 Illinois U.S.A.
  • 8157830916 | +1 815-783-0916 Illinois U.S.A.
  • 8157830917 | +1 815-783-0917 Illinois U.S.A.
  • 8157830918 | +1 815-783-0918 Illinois U.S.A.
  • 8157830919 | +1 815-783-0919 Illinois U.S.A.
  • 8157830920 | +1 815-783-0920 Illinois U.S.A.
  • 8157830921 | +1 815-783-0921 Illinois U.S.A.
  • 8157830922 | +1 815-783-0922 Illinois U.S.A.
  • 8157830923 | +1 815-783-0923 Illinois U.S.A.
  • 8157830924 | +1 815-783-0924 Illinois U.S.A.
  • 8157830925 | +1 815-783-0925 Illinois U.S.A.
  • 8157830926 | +1 815-783-0926 Illinois U.S.A.
  • 8157830927 | +1 815-783-0927 Illinois U.S.A.
  • 8157830928 | +1 815-783-0928 Illinois U.S.A.
  • 8157830929 | +1 815-783-0929 Illinois U.S.A.
  • 8157830930 | +1 815-783-0930 Illinois U.S.A.
  • 8157830931 | +1 815-783-0931 Illinois U.S.A.
  • 8157830932 | +1 815-783-0932 Illinois U.S.A.
  • 8157830933 | +1 815-783-0933 Illinois U.S.A.
  • 8157830934 | +1 815-783-0934 Illinois U.S.A.
  • 8157830935 | +1 815-783-0935 Illinois U.S.A.
  • 8157830936 | +1 815-783-0936 Illinois U.S.A.
  • 8157830937 | +1 815-783-0937 Illinois U.S.A.
  • 8157830938 | +1 815-783-0938 Illinois U.S.A.
  • 8157830939 | +1 815-783-0939 Illinois U.S.A.
  • 8157830940 | +1 815-783-0940 Illinois U.S.A.
  • 8157830941 | +1 815-783-0941 Illinois U.S.A.
  • 8157830942 | +1 815-783-0942 Illinois U.S.A.
  • 8157830943 | +1 815-783-0943 Illinois U.S.A.
  • 8157830944 | +1 815-783-0944 Illinois U.S.A.
  • 8157830945 | +1 815-783-0945 Illinois U.S.A.
  • 8157830946 | +1 815-783-0946 Illinois U.S.A.
  • 8157830947 | +1 815-783-0947 Illinois U.S.A.
  • 8157830948 | +1 815-783-0948 Illinois U.S.A.
  • 8157830949 | +1 815-783-0949 Illinois U.S.A.
  • 8157830950 | +1 815-783-0950 Illinois U.S.A.
  • 8157830951 | +1 815-783-0951 Illinois U.S.A.
  • 8157830952 | +1 815-783-0952 Illinois U.S.A.
  • 8157830953 | +1 815-783-0953 Illinois U.S.A.
  • 8157830954 | +1 815-783-0954 Illinois U.S.A.
  • 8157830955 | +1 815-783-0955 Illinois U.S.A.
  • 8157830956 | +1 815-783-0956 Illinois U.S.A.
  • 8157830957 | +1 815-783-0957 Illinois U.S.A.
  • 8157830958 | +1 815-783-0958 Illinois U.S.A.
  • 8157830959 | +1 815-783-0959 Illinois U.S.A.
  • 8157830960 | +1 815-783-0960 Illinois U.S.A.
  • 8157830961 | +1 815-783-0961 Illinois U.S.A.
  • 8157830962 | +1 815-783-0962 Illinois U.S.A.
  • 8157830963 | +1 815-783-0963 Illinois U.S.A.
  • 8157830964 | +1 815-783-0964 Illinois U.S.A.
  • 8157830965 | +1 815-783-0965 Illinois U.S.A.
  • 8157830966 | +1 815-783-0966 Illinois U.S.A.
  • 8157830967 | +1 815-783-0967 Illinois U.S.A.
  • 8157830968 | +1 815-783-0968 Illinois U.S.A.
  • 8157830969 | +1 815-783-0969 Illinois U.S.A.
  • 8157830970 | +1 815-783-0970 Illinois U.S.A.
  • 8157830971 | +1 815-783-0971 Illinois U.S.A.
  • 8157830972 | +1 815-783-0972 Illinois U.S.A.
  • 8157830973 | +1 815-783-0973 Illinois U.S.A.
  • 8157830974 | +1 815-783-0974 Illinois U.S.A.
  • 8157830975 | +1 815-783-0975 Illinois U.S.A.
  • 8157830976 | +1 815-783-0976 Illinois U.S.A.
  • 8157830977 | +1 815-783-0977 Illinois U.S.A.
  • 8157830978 | +1 815-783-0978 Illinois U.S.A.
  • 8157830979 | +1 815-783-0979 Illinois U.S.A.
  • 8157830980 | +1 815-783-0980 Illinois U.S.A.
  • 8157830981 | +1 815-783-0981 Illinois U.S.A.
  • 8157830982 | +1 815-783-0982 Illinois U.S.A.
  • 8157830983 | +1 815-783-0983 Illinois U.S.A.
  • 8157830984 | +1 815-783-0984 Illinois U.S.A.
  • 8157830985 | +1 815-783-0985 Illinois U.S.A.
  • 8157830986 | +1 815-783-0986 Illinois U.S.A.
  • 8157830987 | +1 815-783-0987 Illinois U.S.A.
  • 8157830988 | +1 815-783-0988 Illinois U.S.A.
  • 8157830989 | +1 815-783-0989 Illinois U.S.A.
  • 8157830990 | +1 815-783-0990 Illinois U.S.A.
  • 8157830991 | +1 815-783-0991 Illinois U.S.A.
  • 8157830992 | +1 815-783-0992 Illinois U.S.A.
  • 8157830993 | +1 815-783-0993 Illinois U.S.A.
  • 8157830994 | +1 815-783-0994 Illinois U.S.A.
  • 8157830995 | +1 815-783-0995 Illinois U.S.A.
  • 8157830996 | +1 815-783-0996 Illinois U.S.A.
  • 8157830997 | +1 815-783-0997 Illinois U.S.A.
  • 8157830998 | +1 815-783-0998 Illinois U.S.A.
  • 8157830999 | +1 815-783-0999 Illinois U.S.A.