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).

  • 8154280900 | +1 815-428-0900 Illinois U.S.A.
  • 8154280901 | +1 815-428-0901 Illinois U.S.A.
  • 8154280902 | +1 815-428-0902 Illinois U.S.A.
  • 8154280903 | +1 815-428-0903 Illinois U.S.A.
  • 8154280904 | +1 815-428-0904 Illinois U.S.A.
  • 8154280905 | +1 815-428-0905 Illinois U.S.A.
  • 8154280906 | +1 815-428-0906 Illinois U.S.A.
  • 8154280907 | +1 815-428-0907 Illinois U.S.A.
  • 8154280908 | +1 815-428-0908 Illinois U.S.A.
  • 8154280909 | +1 815-428-0909 Illinois U.S.A.
  • 8154280910 | +1 815-428-0910 Illinois U.S.A.
  • 8154280911 | +1 815-428-0911 Illinois U.S.A.
  • 8154280912 | +1 815-428-0912 Illinois U.S.A.
  • 8154280913 | +1 815-428-0913 Illinois U.S.A.
  • 8154280914 | +1 815-428-0914 Illinois U.S.A.
  • 8154280915 | +1 815-428-0915 Illinois U.S.A.
  • 8154280916 | +1 815-428-0916 Illinois U.S.A.
  • 8154280917 | +1 815-428-0917 Illinois U.S.A.
  • 8154280918 | +1 815-428-0918 Illinois U.S.A.
  • 8154280919 | +1 815-428-0919 Illinois U.S.A.
  • 8154280920 | +1 815-428-0920 Illinois U.S.A.
  • 8154280921 | +1 815-428-0921 Illinois U.S.A.
  • 8154280922 | +1 815-428-0922 Illinois U.S.A.
  • 8154280923 | +1 815-428-0923 Illinois U.S.A.
  • 8154280924 | +1 815-428-0924 Illinois U.S.A.
  • 8154280925 | +1 815-428-0925 Illinois U.S.A.
  • 8154280926 | +1 815-428-0926 Illinois U.S.A.
  • 8154280927 | +1 815-428-0927 Illinois U.S.A.
  • 8154280928 | +1 815-428-0928 Illinois U.S.A.
  • 8154280929 | +1 815-428-0929 Illinois U.S.A.
  • 8154280930 | +1 815-428-0930 Illinois U.S.A.
  • 8154280931 | +1 815-428-0931 Illinois U.S.A.
  • 8154280932 | +1 815-428-0932 Illinois U.S.A.
  • 8154280933 | +1 815-428-0933 Illinois U.S.A.
  • 8154280934 | +1 815-428-0934 Illinois U.S.A.
  • 8154280935 | +1 815-428-0935 Illinois U.S.A.
  • 8154280936 | +1 815-428-0936 Illinois U.S.A.
  • 8154280937 | +1 815-428-0937 Illinois U.S.A.
  • 8154280938 | +1 815-428-0938 Illinois U.S.A.
  • 8154280939 | +1 815-428-0939 Illinois U.S.A.
  • 8154280940 | +1 815-428-0940 Illinois U.S.A.
  • 8154280941 | +1 815-428-0941 Illinois U.S.A.
  • 8154280942 | +1 815-428-0942 Illinois U.S.A.
  • 8154280943 | +1 815-428-0943 Illinois U.S.A.
  • 8154280944 | +1 815-428-0944 Illinois U.S.A.
  • 8154280945 | +1 815-428-0945 Illinois U.S.A.
  • 8154280946 | +1 815-428-0946 Illinois U.S.A.
  • 8154280947 | +1 815-428-0947 Illinois U.S.A.
  • 8154280948 | +1 815-428-0948 Illinois U.S.A.
  • 8154280949 | +1 815-428-0949 Illinois U.S.A.
  • 8154280950 | +1 815-428-0950 Illinois U.S.A.
  • 8154280951 | +1 815-428-0951 Illinois U.S.A.
  • 8154280952 | +1 815-428-0952 Illinois U.S.A.
  • 8154280953 | +1 815-428-0953 Illinois U.S.A.
  • 8154280954 | +1 815-428-0954 Illinois U.S.A.
  • 8154280955 | +1 815-428-0955 Illinois U.S.A.
  • 8154280956 | +1 815-428-0956 Illinois U.S.A.
  • 8154280957 | +1 815-428-0957 Illinois U.S.A.
  • 8154280958 | +1 815-428-0958 Illinois U.S.A.
  • 8154280959 | +1 815-428-0959 Illinois U.S.A.
  • 8154280960 | +1 815-428-0960 Illinois U.S.A.
  • 8154280961 | +1 815-428-0961 Illinois U.S.A.
  • 8154280962 | +1 815-428-0962 Illinois U.S.A.
  • 8154280963 | +1 815-428-0963 Illinois U.S.A.
  • 8154280964 | +1 815-428-0964 Illinois U.S.A.
  • 8154280965 | +1 815-428-0965 Illinois U.S.A.
  • 8154280966 | +1 815-428-0966 Illinois U.S.A.
  • 8154280967 | +1 815-428-0967 Illinois U.S.A.
  • 8154280968 | +1 815-428-0968 Illinois U.S.A.
  • 8154280969 | +1 815-428-0969 Illinois U.S.A.
  • 8154280970 | +1 815-428-0970 Illinois U.S.A.
  • 8154280971 | +1 815-428-0971 Illinois U.S.A.
  • 8154280972 | +1 815-428-0972 Illinois U.S.A.
  • 8154280973 | +1 815-428-0973 Illinois U.S.A.
  • 8154280974 | +1 815-428-0974 Illinois U.S.A.
  • 8154280975 | +1 815-428-0975 Illinois U.S.A.
  • 8154280976 | +1 815-428-0976 Illinois U.S.A.
  • 8154280977 | +1 815-428-0977 Illinois U.S.A.
  • 8154280978 | +1 815-428-0978 Illinois U.S.A.
  • 8154280979 | +1 815-428-0979 Illinois U.S.A.
  • 8154280980 | +1 815-428-0980 Illinois U.S.A.
  • 8154280981 | +1 815-428-0981 Illinois U.S.A.
  • 8154280982 | +1 815-428-0982 Illinois U.S.A.
  • 8154280983 | +1 815-428-0983 Illinois U.S.A.
  • 8154280984 | +1 815-428-0984 Illinois U.S.A.
  • 8154280985 | +1 815-428-0985 Illinois U.S.A.
  • 8154280986 | +1 815-428-0986 Illinois U.S.A.
  • 8154280987 | +1 815-428-0987 Illinois U.S.A.
  • 8154280988 | +1 815-428-0988 Illinois U.S.A.
  • 8154280989 | +1 815-428-0989 Illinois U.S.A.
  • 8154280990 | +1 815-428-0990 Illinois U.S.A.
  • 8154280991 | +1 815-428-0991 Illinois U.S.A.
  • 8154280992 | +1 815-428-0992 Illinois U.S.A.
  • 8154280993 | +1 815-428-0993 Illinois U.S.A.
  • 8154280994 | +1 815-428-0994 Illinois U.S.A.
  • 8154280995 | +1 815-428-0995 Illinois U.S.A.
  • 8154280996 | +1 815-428-0996 Illinois U.S.A.
  • 8154280997 | +1 815-428-0997 Illinois U.S.A.
  • 8154280998 | +1 815-428-0998 Illinois U.S.A.
  • 8154280999 | +1 815-428-0999 Illinois U.S.A.