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).

  • 8156918900 | +1 815-691-8900 Illinois U.S.A.
  • 8156918901 | +1 815-691-8901 Illinois U.S.A.
  • 8156918902 | +1 815-691-8902 Illinois U.S.A.
  • 8156918903 | +1 815-691-8903 Illinois U.S.A.
  • 8156918904 | +1 815-691-8904 Illinois U.S.A.
  • 8156918905 | +1 815-691-8905 Illinois U.S.A.
  • 8156918906 | +1 815-691-8906 Illinois U.S.A.
  • 8156918907 | +1 815-691-8907 Illinois U.S.A.
  • 8156918908 | +1 815-691-8908 Illinois U.S.A.
  • 8156918909 | +1 815-691-8909 Illinois U.S.A.
  • 8156918910 | +1 815-691-8910 Illinois U.S.A.
  • 8156918911 | +1 815-691-8911 Illinois U.S.A.
  • 8156918912 | +1 815-691-8912 Illinois U.S.A.
  • 8156918913 | +1 815-691-8913 Illinois U.S.A.
  • 8156918914 | +1 815-691-8914 Illinois U.S.A.
  • 8156918915 | +1 815-691-8915 Illinois U.S.A.
  • 8156918916 | +1 815-691-8916 Illinois U.S.A.
  • 8156918917 | +1 815-691-8917 Illinois U.S.A.
  • 8156918918 | +1 815-691-8918 Illinois U.S.A.
  • 8156918919 | +1 815-691-8919 Illinois U.S.A.
  • 8156918920 | +1 815-691-8920 Illinois U.S.A.
  • 8156918921 | +1 815-691-8921 Illinois U.S.A.
  • 8156918922 | +1 815-691-8922 Illinois U.S.A.
  • 8156918923 | +1 815-691-8923 Illinois U.S.A.
  • 8156918924 | +1 815-691-8924 Illinois U.S.A.
  • 8156918925 | +1 815-691-8925 Illinois U.S.A.
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  • 8156918931 | +1 815-691-8931 Illinois U.S.A.
  • 8156918932 | +1 815-691-8932 Illinois U.S.A.
  • 8156918933 | +1 815-691-8933 Illinois U.S.A.
  • 8156918934 | +1 815-691-8934 Illinois U.S.A.
  • 8156918935 | +1 815-691-8935 Illinois U.S.A.
  • 8156918936 | +1 815-691-8936 Illinois U.S.A.
  • 8156918937 | +1 815-691-8937 Illinois U.S.A.
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  • 8156918941 | +1 815-691-8941 Illinois U.S.A.
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  • 8156918947 | +1 815-691-8947 Illinois U.S.A.
  • 8156918948 | +1 815-691-8948 Illinois U.S.A.
  • 8156918949 | +1 815-691-8949 Illinois U.S.A.
  • 8156918950 | +1 815-691-8950 Illinois U.S.A.
  • 8156918951 | +1 815-691-8951 Illinois U.S.A.
  • 8156918952 | +1 815-691-8952 Illinois U.S.A.
  • 8156918953 | +1 815-691-8953 Illinois U.S.A.
  • 8156918954 | +1 815-691-8954 Illinois U.S.A.
  • 8156918955 | +1 815-691-8955 Illinois U.S.A.
  • 8156918956 | +1 815-691-8956 Illinois U.S.A.
  • 8156918957 | +1 815-691-8957 Illinois U.S.A.
  • 8156918958 | +1 815-691-8958 Illinois U.S.A.
  • 8156918959 | +1 815-691-8959 Illinois U.S.A.
  • 8156918960 | +1 815-691-8960 Illinois U.S.A.
  • 8156918961 | +1 815-691-8961 Illinois U.S.A.
  • 8156918962 | +1 815-691-8962 Illinois U.S.A.
  • 8156918963 | +1 815-691-8963 Illinois U.S.A.
  • 8156918964 | +1 815-691-8964 Illinois U.S.A.
  • 8156918965 | +1 815-691-8965 Illinois U.S.A.
  • 8156918966 | +1 815-691-8966 Illinois U.S.A.
  • 8156918967 | +1 815-691-8967 Illinois U.S.A.
  • 8156918968 | +1 815-691-8968 Illinois U.S.A.
  • 8156918969 | +1 815-691-8969 Illinois U.S.A.
  • 8156918970 | +1 815-691-8970 Illinois U.S.A.
  • 8156918971 | +1 815-691-8971 Illinois U.S.A.
  • 8156918972 | +1 815-691-8972 Illinois U.S.A.
  • 8156918973 | +1 815-691-8973 Illinois U.S.A.
  • 8156918974 | +1 815-691-8974 Illinois U.S.A.
  • 8156918975 | +1 815-691-8975 Illinois U.S.A.
  • 8156918976 | +1 815-691-8976 Illinois U.S.A.
  • 8156918977 | +1 815-691-8977 Illinois U.S.A.
  • 8156918978 | +1 815-691-8978 Illinois U.S.A.
  • 8156918979 | +1 815-691-8979 Illinois U.S.A.
  • 8156918980 | +1 815-691-8980 Illinois U.S.A.
  • 8156918981 | +1 815-691-8981 Illinois U.S.A.
  • 8156918982 | +1 815-691-8982 Illinois U.S.A.
  • 8156918983 | +1 815-691-8983 Illinois U.S.A.
  • 8156918984 | +1 815-691-8984 Illinois U.S.A.
  • 8156918985 | +1 815-691-8985 Illinois U.S.A.
  • 8156918986 | +1 815-691-8986 Illinois U.S.A.
  • 8156918987 | +1 815-691-8987 Illinois U.S.A.
  • 8156918988 | +1 815-691-8988 Illinois U.S.A.
  • 8156918989 | +1 815-691-8989 Illinois U.S.A.
  • 8156918990 | +1 815-691-8990 Illinois U.S.A.
  • 8156918991 | +1 815-691-8991 Illinois U.S.A.
  • 8156918992 | +1 815-691-8992 Illinois U.S.A.
  • 8156918993 | +1 815-691-8993 Illinois U.S.A.
  • 8156918994 | +1 815-691-8994 Illinois U.S.A.
  • 8156918995 | +1 815-691-8995 Illinois U.S.A.
  • 8156918996 | +1 815-691-8996 Illinois U.S.A.
  • 8156918997 | +1 815-691-8997 Illinois U.S.A.
  • 8156918998 | +1 815-691-8998 Illinois U.S.A.
  • 8156918999 | +1 815-691-8999 Illinois U.S.A.