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).

  • 3129080900 | +1 312-908-0900 Illinois U.S.A.
  • 3129080901 | +1 312-908-0901 Illinois U.S.A.
  • 3129080902 | +1 312-908-0902 Illinois U.S.A.
  • 3129080903 | +1 312-908-0903 Illinois U.S.A.
  • 3129080904 | +1 312-908-0904 Illinois U.S.A.
  • 3129080905 | +1 312-908-0905 Illinois U.S.A.
  • 3129080906 | +1 312-908-0906 Illinois U.S.A.
  • 3129080907 | +1 312-908-0907 Illinois U.S.A.
  • 3129080908 | +1 312-908-0908 Illinois U.S.A.
  • 3129080909 | +1 312-908-0909 Illinois U.S.A.
  • 3129080910 | +1 312-908-0910 Illinois U.S.A.
  • 3129080911 | +1 312-908-0911 Illinois U.S.A.
  • 3129080912 | +1 312-908-0912 Illinois U.S.A.
  • 3129080913 | +1 312-908-0913 Illinois U.S.A.
  • 3129080914 | +1 312-908-0914 Illinois U.S.A.
  • 3129080915 | +1 312-908-0915 Illinois U.S.A.
  • 3129080916 | +1 312-908-0916 Illinois U.S.A.
  • 3129080917 | +1 312-908-0917 Illinois U.S.A.
  • 3129080918 | +1 312-908-0918 Illinois U.S.A.
  • 3129080919 | +1 312-908-0919 Illinois U.S.A.
  • 3129080920 | +1 312-908-0920 Illinois U.S.A.
  • 3129080921 | +1 312-908-0921 Illinois U.S.A.
  • 3129080922 | +1 312-908-0922 Illinois U.S.A.
  • 3129080923 | +1 312-908-0923 Illinois U.S.A.
  • 3129080924 | +1 312-908-0924 Illinois U.S.A.
  • 3129080925 | +1 312-908-0925 Illinois U.S.A.
  • 3129080926 | +1 312-908-0926 Illinois U.S.A.
  • 3129080927 | +1 312-908-0927 Illinois U.S.A.
  • 3129080928 | +1 312-908-0928 Illinois U.S.A.
  • 3129080929 | +1 312-908-0929 Illinois U.S.A.
  • 3129080930 | +1 312-908-0930 Illinois U.S.A.
  • 3129080931 | +1 312-908-0931 Illinois U.S.A.
  • 3129080932 | +1 312-908-0932 Illinois U.S.A.
  • 3129080933 | +1 312-908-0933 Illinois U.S.A.
  • 3129080934 | +1 312-908-0934 Illinois U.S.A.
  • 3129080935 | +1 312-908-0935 Illinois U.S.A.
  • 3129080936 | +1 312-908-0936 Illinois U.S.A.
  • 3129080937 | +1 312-908-0937 Illinois U.S.A.
  • 3129080938 | +1 312-908-0938 Illinois U.S.A.
  • 3129080939 | +1 312-908-0939 Illinois U.S.A.
  • 3129080940 | +1 312-908-0940 Illinois U.S.A.
  • 3129080941 | +1 312-908-0941 Illinois U.S.A.
  • 3129080942 | +1 312-908-0942 Illinois U.S.A.
  • 3129080943 | +1 312-908-0943 Illinois U.S.A.
  • 3129080944 | +1 312-908-0944 Illinois U.S.A.
  • 3129080945 | +1 312-908-0945 Illinois U.S.A.
  • 3129080946 | +1 312-908-0946 Illinois U.S.A.
  • 3129080947 | +1 312-908-0947 Illinois U.S.A.
  • 3129080948 | +1 312-908-0948 Illinois U.S.A.
  • 3129080949 | +1 312-908-0949 Illinois U.S.A.
  • 3129080950 | +1 312-908-0950 Illinois U.S.A.
  • 3129080951 | +1 312-908-0951 Illinois U.S.A.
  • 3129080952 | +1 312-908-0952 Illinois U.S.A.
  • 3129080953 | +1 312-908-0953 Illinois U.S.A.
  • 3129080954 | +1 312-908-0954 Illinois U.S.A.
  • 3129080955 | +1 312-908-0955 Illinois U.S.A.
  • 3129080956 | +1 312-908-0956 Illinois U.S.A.
  • 3129080957 | +1 312-908-0957 Illinois U.S.A.
  • 3129080958 | +1 312-908-0958 Illinois U.S.A.
  • 3129080959 | +1 312-908-0959 Illinois U.S.A.
  • 3129080960 | +1 312-908-0960 Illinois U.S.A.
  • 3129080961 | +1 312-908-0961 Illinois U.S.A.
  • 3129080962 | +1 312-908-0962 Illinois U.S.A.
  • 3129080963 | +1 312-908-0963 Illinois U.S.A.
  • 3129080964 | +1 312-908-0964 Illinois U.S.A.
  • 3129080965 | +1 312-908-0965 Illinois U.S.A.
  • 3129080966 | +1 312-908-0966 Illinois U.S.A.
  • 3129080967 | +1 312-908-0967 Illinois U.S.A.
  • 3129080968 | +1 312-908-0968 Illinois U.S.A.
  • 3129080969 | +1 312-908-0969 Illinois U.S.A.
  • 3129080970 | +1 312-908-0970 Illinois U.S.A.
  • 3129080971 | +1 312-908-0971 Illinois U.S.A.
  • 3129080972 | +1 312-908-0972 Illinois U.S.A.
  • 3129080973 | +1 312-908-0973 Illinois U.S.A.
  • 3129080974 | +1 312-908-0974 Illinois U.S.A.
  • 3129080975 | +1 312-908-0975 Illinois U.S.A.
  • 3129080976 | +1 312-908-0976 Illinois U.S.A.
  • 3129080977 | +1 312-908-0977 Illinois U.S.A.
  • 3129080978 | +1 312-908-0978 Illinois U.S.A.
  • 3129080979 | +1 312-908-0979 Illinois U.S.A.
  • 3129080980 | +1 312-908-0980 Illinois U.S.A.
  • 3129080981 | +1 312-908-0981 Illinois U.S.A.
  • 3129080982 | +1 312-908-0982 Illinois U.S.A.
  • 3129080983 | +1 312-908-0983 Illinois U.S.A.
  • 3129080984 | +1 312-908-0984 Illinois U.S.A.
  • 3129080985 | +1 312-908-0985 Illinois U.S.A.
  • 3129080986 | +1 312-908-0986 Illinois U.S.A.
  • 3129080987 | +1 312-908-0987 Illinois U.S.A.
  • 3129080988 | +1 312-908-0988 Illinois U.S.A.
  • 3129080989 | +1 312-908-0989 Illinois U.S.A.
  • 3129080990 | +1 312-908-0990 Illinois U.S.A.
  • 3129080991 | +1 312-908-0991 Illinois U.S.A.
  • 3129080992 | +1 312-908-0992 Illinois U.S.A.
  • 3129080993 | +1 312-908-0993 Illinois U.S.A.
  • 3129080994 | +1 312-908-0994 Illinois U.S.A.
  • 3129080995 | +1 312-908-0995 Illinois U.S.A.
  • 3129080996 | +1 312-908-0996 Illinois U.S.A.
  • 3129080997 | +1 312-908-0997 Illinois U.S.A.
  • 3129080998 | +1 312-908-0998 Illinois U.S.A.
  • 3129080999 | +1 312-908-0999 Illinois U.S.A.