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).

  • 3128140900 | +1 312-814-0900 Illinois U.S.A.
  • 3128140901 | +1 312-814-0901 Illinois U.S.A.
  • 3128140902 | +1 312-814-0902 Illinois U.S.A.
  • 3128140903 | +1 312-814-0903 Illinois U.S.A.
  • 3128140904 | +1 312-814-0904 Illinois U.S.A.
  • 3128140905 | +1 312-814-0905 Illinois U.S.A.
  • 3128140906 | +1 312-814-0906 Illinois U.S.A.
  • 3128140907 | +1 312-814-0907 Illinois U.S.A.
  • 3128140908 | +1 312-814-0908 Illinois U.S.A.
  • 3128140909 | +1 312-814-0909 Illinois U.S.A.
  • 3128140910 | +1 312-814-0910 Illinois U.S.A.
  • 3128140911 | +1 312-814-0911 Illinois U.S.A.
  • 3128140912 | +1 312-814-0912 Illinois U.S.A.
  • 3128140913 | +1 312-814-0913 Illinois U.S.A.
  • 3128140914 | +1 312-814-0914 Illinois U.S.A.
  • 3128140915 | +1 312-814-0915 Illinois U.S.A.
  • 3128140916 | +1 312-814-0916 Illinois U.S.A.
  • 3128140917 | +1 312-814-0917 Illinois U.S.A.
  • 3128140918 | +1 312-814-0918 Illinois U.S.A.
  • 3128140919 | +1 312-814-0919 Illinois U.S.A.
  • 3128140920 | +1 312-814-0920 Illinois U.S.A.
  • 3128140921 | +1 312-814-0921 Illinois U.S.A.
  • 3128140922 | +1 312-814-0922 Illinois U.S.A.
  • 3128140923 | +1 312-814-0923 Illinois U.S.A.
  • 3128140924 | +1 312-814-0924 Illinois U.S.A.
  • 3128140925 | +1 312-814-0925 Illinois U.S.A.
  • 3128140926 | +1 312-814-0926 Illinois U.S.A.
  • 3128140927 | +1 312-814-0927 Illinois U.S.A.
  • 3128140928 | +1 312-814-0928 Illinois U.S.A.
  • 3128140929 | +1 312-814-0929 Illinois U.S.A.
  • 3128140930 | +1 312-814-0930 Illinois U.S.A.
  • 3128140931 | +1 312-814-0931 Illinois U.S.A.
  • 3128140932 | +1 312-814-0932 Illinois U.S.A.
  • 3128140933 | +1 312-814-0933 Illinois U.S.A.
  • 3128140934 | +1 312-814-0934 Illinois U.S.A.
  • 3128140935 | +1 312-814-0935 Illinois U.S.A.
  • 3128140936 | +1 312-814-0936 Illinois U.S.A.
  • 3128140937 | +1 312-814-0937 Illinois U.S.A.
  • 3128140938 | +1 312-814-0938 Illinois U.S.A.
  • 3128140939 | +1 312-814-0939 Illinois U.S.A.
  • 3128140940 | +1 312-814-0940 Illinois U.S.A.
  • 3128140941 | +1 312-814-0941 Illinois U.S.A.
  • 3128140942 | +1 312-814-0942 Illinois U.S.A.
  • 3128140943 | +1 312-814-0943 Illinois U.S.A.
  • 3128140944 | +1 312-814-0944 Illinois U.S.A.
  • 3128140945 | +1 312-814-0945 Illinois U.S.A.
  • 3128140946 | +1 312-814-0946 Illinois U.S.A.
  • 3128140947 | +1 312-814-0947 Illinois U.S.A.
  • 3128140948 | +1 312-814-0948 Illinois U.S.A.
  • 3128140949 | +1 312-814-0949 Illinois U.S.A.
  • 3128140950 | +1 312-814-0950 Illinois U.S.A.
  • 3128140951 | +1 312-814-0951 Illinois U.S.A.
  • 3128140952 | +1 312-814-0952 Illinois U.S.A.
  • 3128140953 | +1 312-814-0953 Illinois U.S.A.
  • 3128140954 | +1 312-814-0954 Illinois U.S.A.
  • 3128140955 | +1 312-814-0955 Illinois U.S.A.
  • 3128140956 | +1 312-814-0956 Illinois U.S.A.
  • 3128140957 | +1 312-814-0957 Illinois U.S.A.
  • 3128140958 | +1 312-814-0958 Illinois U.S.A.
  • 3128140959 | +1 312-814-0959 Illinois U.S.A.
  • 3128140960 | +1 312-814-0960 Illinois U.S.A.
  • 3128140961 | +1 312-814-0961 Illinois U.S.A.
  • 3128140962 | +1 312-814-0962 Illinois U.S.A.
  • 3128140963 | +1 312-814-0963 Illinois U.S.A.
  • 3128140964 | +1 312-814-0964 Illinois U.S.A.
  • 3128140965 | +1 312-814-0965 Illinois U.S.A.
  • 3128140966 | +1 312-814-0966 Illinois U.S.A.
  • 3128140967 | +1 312-814-0967 Illinois U.S.A.
  • 3128140968 | +1 312-814-0968 Illinois U.S.A.
  • 3128140969 | +1 312-814-0969 Illinois U.S.A.
  • 3128140970 | +1 312-814-0970 Illinois U.S.A.
  • 3128140971 | +1 312-814-0971 Illinois U.S.A.
  • 3128140972 | +1 312-814-0972 Illinois U.S.A.
  • 3128140973 | +1 312-814-0973 Illinois U.S.A.
  • 3128140974 | +1 312-814-0974 Illinois U.S.A.
  • 3128140975 | +1 312-814-0975 Illinois U.S.A.
  • 3128140976 | +1 312-814-0976 Illinois U.S.A.
  • 3128140977 | +1 312-814-0977 Illinois U.S.A.
  • 3128140978 | +1 312-814-0978 Illinois U.S.A.
  • 3128140979 | +1 312-814-0979 Illinois U.S.A.
  • 3128140980 | +1 312-814-0980 Illinois U.S.A.
  • 3128140981 | +1 312-814-0981 Illinois U.S.A.
  • 3128140982 | +1 312-814-0982 Illinois U.S.A.
  • 3128140983 | +1 312-814-0983 Illinois U.S.A.
  • 3128140984 | +1 312-814-0984 Illinois U.S.A.
  • 3128140985 | +1 312-814-0985 Illinois U.S.A.
  • 3128140986 | +1 312-814-0986 Illinois U.S.A.
  • 3128140987 | +1 312-814-0987 Illinois U.S.A.
  • 3128140988 | +1 312-814-0988 Illinois U.S.A.
  • 3128140989 | +1 312-814-0989 Illinois U.S.A.
  • 3128140990 | +1 312-814-0990 Illinois U.S.A.
  • 3128140991 | +1 312-814-0991 Illinois U.S.A.
  • 3128140992 | +1 312-814-0992 Illinois U.S.A.
  • 3128140993 | +1 312-814-0993 Illinois U.S.A.
  • 3128140994 | +1 312-814-0994 Illinois U.S.A.
  • 3128140995 | +1 312-814-0995 Illinois U.S.A.
  • 3128140996 | +1 312-814-0996 Illinois U.S.A.
  • 3128140997 | +1 312-814-0997 Illinois U.S.A.
  • 3128140998 | +1 312-814-0998 Illinois U.S.A.
  • 3128140999 | +1 312-814-0999 Illinois U.S.A.