City of Chicago


312 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).

  • 3122530900 | +1 312-253-0900 Illinois U.S.A.
  • 3122530901 | +1 312-253-0901 Illinois U.S.A.
  • 3122530902 | +1 312-253-0902 Illinois U.S.A.
  • 3122530903 | +1 312-253-0903 Illinois U.S.A.
  • 3122530904 | +1 312-253-0904 Illinois U.S.A.
  • 3122530905 | +1 312-253-0905 Illinois U.S.A.
  • 3122530906 | +1 312-253-0906 Illinois U.S.A.
  • 3122530907 | +1 312-253-0907 Illinois U.S.A.
  • 3122530908 | +1 312-253-0908 Illinois U.S.A.
  • 3122530909 | +1 312-253-0909 Illinois U.S.A.
  • 3122530910 | +1 312-253-0910 Illinois U.S.A.
  • 3122530911 | +1 312-253-0911 Illinois U.S.A.
  • 3122530912 | +1 312-253-0912 Illinois U.S.A.
  • 3122530913 | +1 312-253-0913 Illinois U.S.A.
  • 3122530914 | +1 312-253-0914 Illinois U.S.A.
  • 3122530915 | +1 312-253-0915 Illinois U.S.A.
  • 3122530916 | +1 312-253-0916 Illinois U.S.A.
  • 3122530917 | +1 312-253-0917 Illinois U.S.A.
  • 3122530918 | +1 312-253-0918 Illinois U.S.A.
  • 3122530919 | +1 312-253-0919 Illinois U.S.A.
  • 3122530920 | +1 312-253-0920 Illinois U.S.A.
  • 3122530921 | +1 312-253-0921 Illinois U.S.A.
  • 3122530922 | +1 312-253-0922 Illinois U.S.A.
  • 3122530923 | +1 312-253-0923 Illinois U.S.A.
  • 3122530924 | +1 312-253-0924 Illinois U.S.A.
  • 3122530925 | +1 312-253-0925 Illinois U.S.A.
  • 3122530926 | +1 312-253-0926 Illinois U.S.A.
  • 3122530927 | +1 312-253-0927 Illinois U.S.A.
  • 3122530928 | +1 312-253-0928 Illinois U.S.A.
  • 3122530929 | +1 312-253-0929 Illinois U.S.A.
  • 3122530930 | +1 312-253-0930 Illinois U.S.A.
  • 3122530931 | +1 312-253-0931 Illinois U.S.A.
  • 3122530932 | +1 312-253-0932 Illinois U.S.A.
  • 3122530933 | +1 312-253-0933 Illinois U.S.A.
  • 3122530934 | +1 312-253-0934 Illinois U.S.A.
  • 3122530935 | +1 312-253-0935 Illinois U.S.A.
  • 3122530936 | +1 312-253-0936 Illinois U.S.A.
  • 3122530937 | +1 312-253-0937 Illinois U.S.A.
  • 3122530938 | +1 312-253-0938 Illinois U.S.A.
  • 3122530939 | +1 312-253-0939 Illinois U.S.A.
  • 3122530940 | +1 312-253-0940 Illinois U.S.A.
  • 3122530941 | +1 312-253-0941 Illinois U.S.A.
  • 3122530942 | +1 312-253-0942 Illinois U.S.A.
  • 3122530943 | +1 312-253-0943 Illinois U.S.A.
  • 3122530944 | +1 312-253-0944 Illinois U.S.A.
  • 3122530945 | +1 312-253-0945 Illinois U.S.A.
  • 3122530946 | +1 312-253-0946 Illinois U.S.A.
  • 3122530947 | +1 312-253-0947 Illinois U.S.A.
  • 3122530948 | +1 312-253-0948 Illinois U.S.A.
  • 3122530949 | +1 312-253-0949 Illinois U.S.A.
  • 3122530950 | +1 312-253-0950 Illinois U.S.A.
  • 3122530951 | +1 312-253-0951 Illinois U.S.A.
  • 3122530952 | +1 312-253-0952 Illinois U.S.A.
  • 3122530953 | +1 312-253-0953 Illinois U.S.A.
  • 3122530954 | +1 312-253-0954 Illinois U.S.A.
  • 3122530955 | +1 312-253-0955 Illinois U.S.A.
  • 3122530956 | +1 312-253-0956 Illinois U.S.A.
  • 3122530957 | +1 312-253-0957 Illinois U.S.A.
  • 3122530958 | +1 312-253-0958 Illinois U.S.A.
  • 3122530959 | +1 312-253-0959 Illinois U.S.A.
  • 3122530960 | +1 312-253-0960 Illinois U.S.A.
  • 3122530961 | +1 312-253-0961 Illinois U.S.A.
  • 3122530962 | +1 312-253-0962 Illinois U.S.A.
  • 3122530963 | +1 312-253-0963 Illinois U.S.A.
  • 3122530964 | +1 312-253-0964 Illinois U.S.A.
  • 3122530965 | +1 312-253-0965 Illinois U.S.A.
  • 3122530966 | +1 312-253-0966 Illinois U.S.A.
  • 3122530967 | +1 312-253-0967 Illinois U.S.A.
  • 3122530968 | +1 312-253-0968 Illinois U.S.A.
  • 3122530969 | +1 312-253-0969 Illinois U.S.A.
  • 3122530970 | +1 312-253-0970 Illinois U.S.A.
  • 3122530971 | +1 312-253-0971 Illinois U.S.A.
  • 3122530972 | +1 312-253-0972 Illinois U.S.A.
  • 3122530973 | +1 312-253-0973 Illinois U.S.A.
  • 3122530974 | +1 312-253-0974 Illinois U.S.A.
  • 3122530975 | +1 312-253-0975 Illinois U.S.A.
  • 3122530976 | +1 312-253-0976 Illinois U.S.A.
  • 3122530977 | +1 312-253-0977 Illinois U.S.A.
  • 3122530978 | +1 312-253-0978 Illinois U.S.A.
  • 3122530979 | +1 312-253-0979 Illinois U.S.A.
  • 3122530980 | +1 312-253-0980 Illinois U.S.A.
  • 3122530981 | +1 312-253-0981 Illinois U.S.A.
  • 3122530982 | +1 312-253-0982 Illinois U.S.A.
  • 3122530983 | +1 312-253-0983 Illinois U.S.A.
  • 3122530984 | +1 312-253-0984 Illinois U.S.A.
  • 3122530985 | +1 312-253-0985 Illinois U.S.A.
  • 3122530986 | +1 312-253-0986 Illinois U.S.A.
  • 3122530987 | +1 312-253-0987 Illinois U.S.A.
  • 3122530988 | +1 312-253-0988 Illinois U.S.A.
  • 3122530989 | +1 312-253-0989 Illinois U.S.A.
  • 3122530990 | +1 312-253-0990 Illinois U.S.A.
  • 3122530991 | +1 312-253-0991 Illinois U.S.A.
  • 3122530992 | +1 312-253-0992 Illinois U.S.A.
  • 3122530993 | +1 312-253-0993 Illinois U.S.A.
  • 3122530994 | +1 312-253-0994 Illinois U.S.A.
  • 3122530995 | +1 312-253-0995 Illinois U.S.A.
  • 3122530996 | +1 312-253-0996 Illinois U.S.A.
  • 3122530997 | +1 312-253-0997 Illinois U.S.A.
  • 3122530998 | +1 312-253-0998 Illinois U.S.A.
  • 3122530999 | +1 312-253-0999 Illinois U.S.A.