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).

  • 8154285900 | +1 815-428-5900 Illinois U.S.A.
  • 8154285901 | +1 815-428-5901 Illinois U.S.A.
  • 8154285902 | +1 815-428-5902 Illinois U.S.A.
  • 8154285903 | +1 815-428-5903 Illinois U.S.A.
  • 8154285904 | +1 815-428-5904 Illinois U.S.A.
  • 8154285905 | +1 815-428-5905 Illinois U.S.A.
  • 8154285906 | +1 815-428-5906 Illinois U.S.A.
  • 8154285907 | +1 815-428-5907 Illinois U.S.A.
  • 8154285908 | +1 815-428-5908 Illinois U.S.A.
  • 8154285909 | +1 815-428-5909 Illinois U.S.A.
  • 8154285910 | +1 815-428-5910 Illinois U.S.A.
  • 8154285911 | +1 815-428-5911 Illinois U.S.A.
  • 8154285912 | +1 815-428-5912 Illinois U.S.A.
  • 8154285913 | +1 815-428-5913 Illinois U.S.A.
  • 8154285914 | +1 815-428-5914 Illinois U.S.A.
  • 8154285915 | +1 815-428-5915 Illinois U.S.A.
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  • 8154285917 | +1 815-428-5917 Illinois U.S.A.
  • 8154285918 | +1 815-428-5918 Illinois U.S.A.
  • 8154285919 | +1 815-428-5919 Illinois U.S.A.
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  • 8154285921 | +1 815-428-5921 Illinois U.S.A.
  • 8154285922 | +1 815-428-5922 Illinois U.S.A.
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  • 8154285924 | +1 815-428-5924 Illinois U.S.A.
  • 8154285925 | +1 815-428-5925 Illinois U.S.A.
  • 8154285926 | +1 815-428-5926 Illinois U.S.A.
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  • 8154285928 | +1 815-428-5928 Illinois U.S.A.
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  • 8154285931 | +1 815-428-5931 Illinois U.S.A.
  • 8154285932 | +1 815-428-5932 Illinois U.S.A.
  • 8154285933 | +1 815-428-5933 Illinois U.S.A.
  • 8154285934 | +1 815-428-5934 Illinois U.S.A.
  • 8154285935 | +1 815-428-5935 Illinois U.S.A.
  • 8154285936 | +1 815-428-5936 Illinois U.S.A.
  • 8154285937 | +1 815-428-5937 Illinois U.S.A.
  • 8154285938 | +1 815-428-5938 Illinois U.S.A.
  • 8154285939 | +1 815-428-5939 Illinois U.S.A.
  • 8154285940 | +1 815-428-5940 Illinois U.S.A.
  • 8154285941 | +1 815-428-5941 Illinois U.S.A.
  • 8154285942 | +1 815-428-5942 Illinois U.S.A.
  • 8154285943 | +1 815-428-5943 Illinois U.S.A.
  • 8154285944 | +1 815-428-5944 Illinois U.S.A.
  • 8154285945 | +1 815-428-5945 Illinois U.S.A.
  • 8154285946 | +1 815-428-5946 Illinois U.S.A.
  • 8154285947 | +1 815-428-5947 Illinois U.S.A.
  • 8154285948 | +1 815-428-5948 Illinois U.S.A.
  • 8154285949 | +1 815-428-5949 Illinois U.S.A.
  • 8154285950 | +1 815-428-5950 Illinois U.S.A.
  • 8154285951 | +1 815-428-5951 Illinois U.S.A.
  • 8154285952 | +1 815-428-5952 Illinois U.S.A.
  • 8154285953 | +1 815-428-5953 Illinois U.S.A.
  • 8154285954 | +1 815-428-5954 Illinois U.S.A.
  • 8154285955 | +1 815-428-5955 Illinois U.S.A.
  • 8154285956 | +1 815-428-5956 Illinois U.S.A.
  • 8154285957 | +1 815-428-5957 Illinois U.S.A.
  • 8154285958 | +1 815-428-5958 Illinois U.S.A.
  • 8154285959 | +1 815-428-5959 Illinois U.S.A.
  • 8154285960 | +1 815-428-5960 Illinois U.S.A.
  • 8154285961 | +1 815-428-5961 Illinois U.S.A.
  • 8154285962 | +1 815-428-5962 Illinois U.S.A.
  • 8154285963 | +1 815-428-5963 Illinois U.S.A.
  • 8154285964 | +1 815-428-5964 Illinois U.S.A.
  • 8154285965 | +1 815-428-5965 Illinois U.S.A.
  • 8154285966 | +1 815-428-5966 Illinois U.S.A.
  • 8154285967 | +1 815-428-5967 Illinois U.S.A.
  • 8154285968 | +1 815-428-5968 Illinois U.S.A.
  • 8154285969 | +1 815-428-5969 Illinois U.S.A.
  • 8154285970 | +1 815-428-5970 Illinois U.S.A.
  • 8154285971 | +1 815-428-5971 Illinois U.S.A.
  • 8154285972 | +1 815-428-5972 Illinois U.S.A.
  • 8154285973 | +1 815-428-5973 Illinois U.S.A.
  • 8154285974 | +1 815-428-5974 Illinois U.S.A.
  • 8154285975 | +1 815-428-5975 Illinois U.S.A.
  • 8154285976 | +1 815-428-5976 Illinois U.S.A.
  • 8154285977 | +1 815-428-5977 Illinois U.S.A.
  • 8154285978 | +1 815-428-5978 Illinois U.S.A.
  • 8154285979 | +1 815-428-5979 Illinois U.S.A.
  • 8154285980 | +1 815-428-5980 Illinois U.S.A.
  • 8154285981 | +1 815-428-5981 Illinois U.S.A.
  • 8154285982 | +1 815-428-5982 Illinois U.S.A.
  • 8154285983 | +1 815-428-5983 Illinois U.S.A.
  • 8154285984 | +1 815-428-5984 Illinois U.S.A.
  • 8154285985 | +1 815-428-5985 Illinois U.S.A.
  • 8154285986 | +1 815-428-5986 Illinois U.S.A.
  • 8154285987 | +1 815-428-5987 Illinois U.S.A.
  • 8154285988 | +1 815-428-5988 Illinois U.S.A.
  • 8154285989 | +1 815-428-5989 Illinois U.S.A.
  • 8154285990 | +1 815-428-5990 Illinois U.S.A.
  • 8154285991 | +1 815-428-5991 Illinois U.S.A.
  • 8154285992 | +1 815-428-5992 Illinois U.S.A.
  • 8154285993 | +1 815-428-5993 Illinois U.S.A.
  • 8154285994 | +1 815-428-5994 Illinois U.S.A.
  • 8154285995 | +1 815-428-5995 Illinois U.S.A.
  • 8154285996 | +1 815-428-5996 Illinois U.S.A.
  • 8154285997 | +1 815-428-5997 Illinois U.S.A.
  • 8154285998 | +1 815-428-5998 Illinois U.S.A.
  • 8154285999 | +1 815-428-5999 Illinois U.S.A.