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).

  • 8155180900 | +1 815-518-0900 Illinois U.S.A.
  • 8155180901 | +1 815-518-0901 Illinois U.S.A.
  • 8155180902 | +1 815-518-0902 Illinois U.S.A.
  • 8155180903 | +1 815-518-0903 Illinois U.S.A.
  • 8155180904 | +1 815-518-0904 Illinois U.S.A.
  • 8155180905 | +1 815-518-0905 Illinois U.S.A.
  • 8155180906 | +1 815-518-0906 Illinois U.S.A.
  • 8155180907 | +1 815-518-0907 Illinois U.S.A.
  • 8155180908 | +1 815-518-0908 Illinois U.S.A.
  • 8155180909 | +1 815-518-0909 Illinois U.S.A.
  • 8155180910 | +1 815-518-0910 Illinois U.S.A.
  • 8155180911 | +1 815-518-0911 Illinois U.S.A.
  • 8155180912 | +1 815-518-0912 Illinois U.S.A.
  • 8155180913 | +1 815-518-0913 Illinois U.S.A.
  • 8155180914 | +1 815-518-0914 Illinois U.S.A.
  • 8155180915 | +1 815-518-0915 Illinois U.S.A.
  • 8155180916 | +1 815-518-0916 Illinois U.S.A.
  • 8155180917 | +1 815-518-0917 Illinois U.S.A.
  • 8155180918 | +1 815-518-0918 Illinois U.S.A.
  • 8155180919 | +1 815-518-0919 Illinois U.S.A.
  • 8155180920 | +1 815-518-0920 Illinois U.S.A.
  • 8155180921 | +1 815-518-0921 Illinois U.S.A.
  • 8155180922 | +1 815-518-0922 Illinois U.S.A.
  • 8155180923 | +1 815-518-0923 Illinois U.S.A.
  • 8155180924 | +1 815-518-0924 Illinois U.S.A.
  • 8155180925 | +1 815-518-0925 Illinois U.S.A.
  • 8155180926 | +1 815-518-0926 Illinois U.S.A.
  • 8155180927 | +1 815-518-0927 Illinois U.S.A.
  • 8155180928 | +1 815-518-0928 Illinois U.S.A.
  • 8155180929 | +1 815-518-0929 Illinois U.S.A.
  • 8155180930 | +1 815-518-0930 Illinois U.S.A.
  • 8155180931 | +1 815-518-0931 Illinois U.S.A.
  • 8155180932 | +1 815-518-0932 Illinois U.S.A.
  • 8155180933 | +1 815-518-0933 Illinois U.S.A.
  • 8155180934 | +1 815-518-0934 Illinois U.S.A.
  • 8155180935 | +1 815-518-0935 Illinois U.S.A.
  • 8155180936 | +1 815-518-0936 Illinois U.S.A.
  • 8155180937 | +1 815-518-0937 Illinois U.S.A.
  • 8155180938 | +1 815-518-0938 Illinois U.S.A.
  • 8155180939 | +1 815-518-0939 Illinois U.S.A.
  • 8155180940 | +1 815-518-0940 Illinois U.S.A.
  • 8155180941 | +1 815-518-0941 Illinois U.S.A.
  • 8155180942 | +1 815-518-0942 Illinois U.S.A.
  • 8155180943 | +1 815-518-0943 Illinois U.S.A.
  • 8155180944 | +1 815-518-0944 Illinois U.S.A.
  • 8155180945 | +1 815-518-0945 Illinois U.S.A.
  • 8155180946 | +1 815-518-0946 Illinois U.S.A.
  • 8155180947 | +1 815-518-0947 Illinois U.S.A.
  • 8155180948 | +1 815-518-0948 Illinois U.S.A.
  • 8155180949 | +1 815-518-0949 Illinois U.S.A.
  • 8155180950 | +1 815-518-0950 Illinois U.S.A.
  • 8155180951 | +1 815-518-0951 Illinois U.S.A.
  • 8155180952 | +1 815-518-0952 Illinois U.S.A.
  • 8155180953 | +1 815-518-0953 Illinois U.S.A.
  • 8155180954 | +1 815-518-0954 Illinois U.S.A.
  • 8155180955 | +1 815-518-0955 Illinois U.S.A.
  • 8155180956 | +1 815-518-0956 Illinois U.S.A.
  • 8155180957 | +1 815-518-0957 Illinois U.S.A.
  • 8155180958 | +1 815-518-0958 Illinois U.S.A.
  • 8155180959 | +1 815-518-0959 Illinois U.S.A.
  • 8155180960 | +1 815-518-0960 Illinois U.S.A.
  • 8155180961 | +1 815-518-0961 Illinois U.S.A.
  • 8155180962 | +1 815-518-0962 Illinois U.S.A.
  • 8155180963 | +1 815-518-0963 Illinois U.S.A.
  • 8155180964 | +1 815-518-0964 Illinois U.S.A.
  • 8155180965 | +1 815-518-0965 Illinois U.S.A.
  • 8155180966 | +1 815-518-0966 Illinois U.S.A.
  • 8155180967 | +1 815-518-0967 Illinois U.S.A.
  • 8155180968 | +1 815-518-0968 Illinois U.S.A.
  • 8155180969 | +1 815-518-0969 Illinois U.S.A.
  • 8155180970 | +1 815-518-0970 Illinois U.S.A.
  • 8155180971 | +1 815-518-0971 Illinois U.S.A.
  • 8155180972 | +1 815-518-0972 Illinois U.S.A.
  • 8155180973 | +1 815-518-0973 Illinois U.S.A.
  • 8155180974 | +1 815-518-0974 Illinois U.S.A.
  • 8155180975 | +1 815-518-0975 Illinois U.S.A.
  • 8155180976 | +1 815-518-0976 Illinois U.S.A.
  • 8155180977 | +1 815-518-0977 Illinois U.S.A.
  • 8155180978 | +1 815-518-0978 Illinois U.S.A.
  • 8155180979 | +1 815-518-0979 Illinois U.S.A.
  • 8155180980 | +1 815-518-0980 Illinois U.S.A.
  • 8155180981 | +1 815-518-0981 Illinois U.S.A.
  • 8155180982 | +1 815-518-0982 Illinois U.S.A.
  • 8155180983 | +1 815-518-0983 Illinois U.S.A.
  • 8155180984 | +1 815-518-0984 Illinois U.S.A.
  • 8155180985 | +1 815-518-0985 Illinois U.S.A.
  • 8155180986 | +1 815-518-0986 Illinois U.S.A.
  • 8155180987 | +1 815-518-0987 Illinois U.S.A.
  • 8155180988 | +1 815-518-0988 Illinois U.S.A.
  • 8155180989 | +1 815-518-0989 Illinois U.S.A.
  • 8155180990 | +1 815-518-0990 Illinois U.S.A.
  • 8155180991 | +1 815-518-0991 Illinois U.S.A.
  • 8155180992 | +1 815-518-0992 Illinois U.S.A.
  • 8155180993 | +1 815-518-0993 Illinois U.S.A.
  • 8155180994 | +1 815-518-0994 Illinois U.S.A.
  • 8155180995 | +1 815-518-0995 Illinois U.S.A.
  • 8155180996 | +1 815-518-0996 Illinois U.S.A.
  • 8155180997 | +1 815-518-0997 Illinois U.S.A.
  • 8155180998 | +1 815-518-0998 Illinois U.S.A.
  • 8155180999 | +1 815-518-0999 Illinois U.S.A.