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).

  • 8155729900 | +1 815-572-9900 Illinois U.S.A.
  • 8155729901 | +1 815-572-9901 Illinois U.S.A.
  • 8155729902 | +1 815-572-9902 Illinois U.S.A.
  • 8155729903 | +1 815-572-9903 Illinois U.S.A.
  • 8155729904 | +1 815-572-9904 Illinois U.S.A.
  • 8155729905 | +1 815-572-9905 Illinois U.S.A.
  • 8155729906 | +1 815-572-9906 Illinois U.S.A.
  • 8155729907 | +1 815-572-9907 Illinois U.S.A.
  • 8155729908 | +1 815-572-9908 Illinois U.S.A.
  • 8155729909 | +1 815-572-9909 Illinois U.S.A.
  • 8155729910 | +1 815-572-9910 Illinois U.S.A.
  • 8155729911 | +1 815-572-9911 Illinois U.S.A.
  • 8155729912 | +1 815-572-9912 Illinois U.S.A.
  • 8155729913 | +1 815-572-9913 Illinois U.S.A.
  • 8155729914 | +1 815-572-9914 Illinois U.S.A.
  • 8155729915 | +1 815-572-9915 Illinois U.S.A.
  • 8155729916 | +1 815-572-9916 Illinois U.S.A.
  • 8155729917 | +1 815-572-9917 Illinois U.S.A.
  • 8155729918 | +1 815-572-9918 Illinois U.S.A.
  • 8155729919 | +1 815-572-9919 Illinois U.S.A.
  • 8155729920 | +1 815-572-9920 Illinois U.S.A.
  • 8155729921 | +1 815-572-9921 Illinois U.S.A.
  • 8155729922 | +1 815-572-9922 Illinois U.S.A.
  • 8155729923 | +1 815-572-9923 Illinois U.S.A.
  • 8155729924 | +1 815-572-9924 Illinois U.S.A.
  • 8155729925 | +1 815-572-9925 Illinois U.S.A.
  • 8155729926 | +1 815-572-9926 Illinois U.S.A.
  • 8155729927 | +1 815-572-9927 Illinois U.S.A.
  • 8155729928 | +1 815-572-9928 Illinois U.S.A.
  • 8155729929 | +1 815-572-9929 Illinois U.S.A.
  • 8155729930 | +1 815-572-9930 Illinois U.S.A.
  • 8155729931 | +1 815-572-9931 Illinois U.S.A.
  • 8155729932 | +1 815-572-9932 Illinois U.S.A.
  • 8155729933 | +1 815-572-9933 Illinois U.S.A.
  • 8155729934 | +1 815-572-9934 Illinois U.S.A.
  • 8155729935 | +1 815-572-9935 Illinois U.S.A.
  • 8155729936 | +1 815-572-9936 Illinois U.S.A.
  • 8155729937 | +1 815-572-9937 Illinois U.S.A.
  • 8155729938 | +1 815-572-9938 Illinois U.S.A.
  • 8155729939 | +1 815-572-9939 Illinois U.S.A.
  • 8155729940 | +1 815-572-9940 Illinois U.S.A.
  • 8155729941 | +1 815-572-9941 Illinois U.S.A.
  • 8155729942 | +1 815-572-9942 Illinois U.S.A.
  • 8155729943 | +1 815-572-9943 Illinois U.S.A.
  • 8155729944 | +1 815-572-9944 Illinois U.S.A.
  • 8155729945 | +1 815-572-9945 Illinois U.S.A.
  • 8155729946 | +1 815-572-9946 Illinois U.S.A.
  • 8155729947 | +1 815-572-9947 Illinois U.S.A.
  • 8155729948 | +1 815-572-9948 Illinois U.S.A.
  • 8155729949 | +1 815-572-9949 Illinois U.S.A.
  • 8155729950 | +1 815-572-9950 Illinois U.S.A.
  • 8155729951 | +1 815-572-9951 Illinois U.S.A.
  • 8155729952 | +1 815-572-9952 Illinois U.S.A.
  • 8155729953 | +1 815-572-9953 Illinois U.S.A.
  • 8155729954 | +1 815-572-9954 Illinois U.S.A.
  • 8155729955 | +1 815-572-9955 Illinois U.S.A.
  • 8155729956 | +1 815-572-9956 Illinois U.S.A.
  • 8155729957 | +1 815-572-9957 Illinois U.S.A.
  • 8155729958 | +1 815-572-9958 Illinois U.S.A.
  • 8155729959 | +1 815-572-9959 Illinois U.S.A.
  • 8155729960 | +1 815-572-9960 Illinois U.S.A.
  • 8155729961 | +1 815-572-9961 Illinois U.S.A.
  • 8155729962 | +1 815-572-9962 Illinois U.S.A.
  • 8155729963 | +1 815-572-9963 Illinois U.S.A.
  • 8155729964 | +1 815-572-9964 Illinois U.S.A.
  • 8155729965 | +1 815-572-9965 Illinois U.S.A.
  • 8155729966 | +1 815-572-9966 Illinois U.S.A.
  • 8155729967 | +1 815-572-9967 Illinois U.S.A.
  • 8155729968 | +1 815-572-9968 Illinois U.S.A.
  • 8155729969 | +1 815-572-9969 Illinois U.S.A.
  • 8155729970 | +1 815-572-9970 Illinois U.S.A.
  • 8155729971 | +1 815-572-9971 Illinois U.S.A.
  • 8155729972 | +1 815-572-9972 Illinois U.S.A.
  • 8155729973 | +1 815-572-9973 Illinois U.S.A.
  • 8155729974 | +1 815-572-9974 Illinois U.S.A.
  • 8155729975 | +1 815-572-9975 Illinois U.S.A.
  • 8155729976 | +1 815-572-9976 Illinois U.S.A.
  • 8155729977 | +1 815-572-9977 Illinois U.S.A.
  • 8155729978 | +1 815-572-9978 Illinois U.S.A.
  • 8155729979 | +1 815-572-9979 Illinois U.S.A.
  • 8155729980 | +1 815-572-9980 Illinois U.S.A.
  • 8155729981 | +1 815-572-9981 Illinois U.S.A.
  • 8155729982 | +1 815-572-9982 Illinois U.S.A.
  • 8155729983 | +1 815-572-9983 Illinois U.S.A.
  • 8155729984 | +1 815-572-9984 Illinois U.S.A.
  • 8155729985 | +1 815-572-9985 Illinois U.S.A.
  • 8155729986 | +1 815-572-9986 Illinois U.S.A.
  • 8155729987 | +1 815-572-9987 Illinois U.S.A.
  • 8155729988 | +1 815-572-9988 Illinois U.S.A.
  • 8155729989 | +1 815-572-9989 Illinois U.S.A.
  • 8155729990 | +1 815-572-9990 Illinois U.S.A.
  • 8155729991 | +1 815-572-9991 Illinois U.S.A.
  • 8155729992 | +1 815-572-9992 Illinois U.S.A.
  • 8155729993 | +1 815-572-9993 Illinois U.S.A.
  • 8155729994 | +1 815-572-9994 Illinois U.S.A.
  • 8155729995 | +1 815-572-9995 Illinois U.S.A.
  • 8155729996 | +1 815-572-9996 Illinois U.S.A.
  • 8155729997 | +1 815-572-9997 Illinois U.S.A.
  • 8155729998 | +1 815-572-9998 Illinois U.S.A.
  • 8155729999 | +1 815-572-9999 Illinois U.S.A.