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).

  • 8155726900 | +1 815-572-6900 Illinois U.S.A.
  • 8155726901 | +1 815-572-6901 Illinois U.S.A.
  • 8155726902 | +1 815-572-6902 Illinois U.S.A.
  • 8155726903 | +1 815-572-6903 Illinois U.S.A.
  • 8155726904 | +1 815-572-6904 Illinois U.S.A.
  • 8155726905 | +1 815-572-6905 Illinois U.S.A.
  • 8155726906 | +1 815-572-6906 Illinois U.S.A.
  • 8155726907 | +1 815-572-6907 Illinois U.S.A.
  • 8155726908 | +1 815-572-6908 Illinois U.S.A.
  • 8155726909 | +1 815-572-6909 Illinois U.S.A.
  • 8155726910 | +1 815-572-6910 Illinois U.S.A.
  • 8155726911 | +1 815-572-6911 Illinois U.S.A.
  • 8155726912 | +1 815-572-6912 Illinois U.S.A.
  • 8155726913 | +1 815-572-6913 Illinois U.S.A.
  • 8155726914 | +1 815-572-6914 Illinois U.S.A.
  • 8155726915 | +1 815-572-6915 Illinois U.S.A.
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  • 8155726918 | +1 815-572-6918 Illinois U.S.A.
  • 8155726919 | +1 815-572-6919 Illinois U.S.A.
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  • 8155726921 | +1 815-572-6921 Illinois U.S.A.
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  • 8155726923 | +1 815-572-6923 Illinois U.S.A.
  • 8155726924 | +1 815-572-6924 Illinois U.S.A.
  • 8155726925 | +1 815-572-6925 Illinois U.S.A.
  • 8155726926 | +1 815-572-6926 Illinois U.S.A.
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  • 8155726931 | +1 815-572-6931 Illinois U.S.A.
  • 8155726932 | +1 815-572-6932 Illinois U.S.A.
  • 8155726933 | +1 815-572-6933 Illinois U.S.A.
  • 8155726934 | +1 815-572-6934 Illinois U.S.A.
  • 8155726935 | +1 815-572-6935 Illinois U.S.A.
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  • 8155726940 | +1 815-572-6940 Illinois U.S.A.
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  • 8155726945 | +1 815-572-6945 Illinois U.S.A.
  • 8155726946 | +1 815-572-6946 Illinois U.S.A.
  • 8155726947 | +1 815-572-6947 Illinois U.S.A.
  • 8155726948 | +1 815-572-6948 Illinois U.S.A.
  • 8155726949 | +1 815-572-6949 Illinois U.S.A.
  • 8155726950 | +1 815-572-6950 Illinois U.S.A.
  • 8155726951 | +1 815-572-6951 Illinois U.S.A.
  • 8155726952 | +1 815-572-6952 Illinois U.S.A.
  • 8155726953 | +1 815-572-6953 Illinois U.S.A.
  • 8155726954 | +1 815-572-6954 Illinois U.S.A.
  • 8155726955 | +1 815-572-6955 Illinois U.S.A.
  • 8155726956 | +1 815-572-6956 Illinois U.S.A.
  • 8155726957 | +1 815-572-6957 Illinois U.S.A.
  • 8155726958 | +1 815-572-6958 Illinois U.S.A.
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  • 8155726960 | +1 815-572-6960 Illinois U.S.A.
  • 8155726961 | +1 815-572-6961 Illinois U.S.A.
  • 8155726962 | +1 815-572-6962 Illinois U.S.A.
  • 8155726963 | +1 815-572-6963 Illinois U.S.A.
  • 8155726964 | +1 815-572-6964 Illinois U.S.A.
  • 8155726965 | +1 815-572-6965 Illinois U.S.A.
  • 8155726966 | +1 815-572-6966 Illinois U.S.A.
  • 8155726967 | +1 815-572-6967 Illinois U.S.A.
  • 8155726968 | +1 815-572-6968 Illinois U.S.A.
  • 8155726969 | +1 815-572-6969 Illinois U.S.A.
  • 8155726970 | +1 815-572-6970 Illinois U.S.A.
  • 8155726971 | +1 815-572-6971 Illinois U.S.A.
  • 8155726972 | +1 815-572-6972 Illinois U.S.A.
  • 8155726973 | +1 815-572-6973 Illinois U.S.A.
  • 8155726974 | +1 815-572-6974 Illinois U.S.A.
  • 8155726975 | +1 815-572-6975 Illinois U.S.A.
  • 8155726976 | +1 815-572-6976 Illinois U.S.A.
  • 8155726977 | +1 815-572-6977 Illinois U.S.A.
  • 8155726978 | +1 815-572-6978 Illinois U.S.A.
  • 8155726979 | +1 815-572-6979 Illinois U.S.A.
  • 8155726980 | +1 815-572-6980 Illinois U.S.A.
  • 8155726981 | +1 815-572-6981 Illinois U.S.A.
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  • 8155726984 | +1 815-572-6984 Illinois U.S.A.
  • 8155726985 | +1 815-572-6985 Illinois U.S.A.
  • 8155726986 | +1 815-572-6986 Illinois U.S.A.
  • 8155726987 | +1 815-572-6987 Illinois U.S.A.
  • 8155726988 | +1 815-572-6988 Illinois U.S.A.
  • 8155726989 | +1 815-572-6989 Illinois U.S.A.
  • 8155726990 | +1 815-572-6990 Illinois U.S.A.
  • 8155726991 | +1 815-572-6991 Illinois U.S.A.
  • 8155726992 | +1 815-572-6992 Illinois U.S.A.
  • 8155726993 | +1 815-572-6993 Illinois U.S.A.
  • 8155726994 | +1 815-572-6994 Illinois U.S.A.
  • 8155726995 | +1 815-572-6995 Illinois U.S.A.
  • 8155726996 | +1 815-572-6996 Illinois U.S.A.
  • 8155726997 | +1 815-572-6997 Illinois U.S.A.
  • 8155726998 | +1 815-572-6998 Illinois U.S.A.
  • 8155726999 | +1 815-572-6999 Illinois U.S.A.