CitysDirectory

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).

  • 3123736900 | +1 312-373-6900 Illinois U.S.A.
  • 3123736901 | +1 312-373-6901 Illinois U.S.A.
  • 3123736902 | +1 312-373-6902 Illinois U.S.A.
  • 3123736903 | +1 312-373-6903 Illinois U.S.A.
  • 3123736904 | +1 312-373-6904 Illinois U.S.A.
  • 3123736905 | +1 312-373-6905 Illinois U.S.A.
  • 3123736906 | +1 312-373-6906 Illinois U.S.A.
  • 3123736907 | +1 312-373-6907 Illinois U.S.A.
  • 3123736908 | +1 312-373-6908 Illinois U.S.A.
  • 3123736909 | +1 312-373-6909 Illinois U.S.A.
  • 3123736910 | +1 312-373-6910 Illinois U.S.A.
  • 3123736911 | +1 312-373-6911 Illinois U.S.A.
  • 3123736912 | +1 312-373-6912 Illinois U.S.A.
  • 3123736913 | +1 312-373-6913 Illinois U.S.A.
  • 3123736914 | +1 312-373-6914 Illinois U.S.A.
  • 3123736915 | +1 312-373-6915 Illinois U.S.A.
  • 3123736916 | +1 312-373-6916 Illinois U.S.A.
  • 3123736917 | +1 312-373-6917 Illinois U.S.A.
  • 3123736918 | +1 312-373-6918 Illinois U.S.A.
  • 3123736919 | +1 312-373-6919 Illinois U.S.A.
  • 3123736920 | +1 312-373-6920 Illinois U.S.A.
  • 3123736921 | +1 312-373-6921 Illinois U.S.A.
  • 3123736922 | +1 312-373-6922 Illinois U.S.A.
  • 3123736923 | +1 312-373-6923 Illinois U.S.A.
  • 3123736924 | +1 312-373-6924 Illinois U.S.A.
  • 3123736925 | +1 312-373-6925 Illinois U.S.A.
  • 3123736926 | +1 312-373-6926 Illinois U.S.A.
  • 3123736927 | +1 312-373-6927 Illinois U.S.A.
  • 3123736928 | +1 312-373-6928 Illinois U.S.A.
  • 3123736929 | +1 312-373-6929 Illinois U.S.A.
  • 3123736930 | +1 312-373-6930 Illinois U.S.A.
  • 3123736931 | +1 312-373-6931 Illinois U.S.A.
  • 3123736932 | +1 312-373-6932 Illinois U.S.A.
  • 3123736933 | +1 312-373-6933 Illinois U.S.A.
  • 3123736934 | +1 312-373-6934 Illinois U.S.A.
  • 3123736935 | +1 312-373-6935 Illinois U.S.A.
  • 3123736936 | +1 312-373-6936 Illinois U.S.A.
  • 3123736937 | +1 312-373-6937 Illinois U.S.A.
  • 3123736938 | +1 312-373-6938 Illinois U.S.A.
  • 3123736939 | +1 312-373-6939 Illinois U.S.A.
  • 3123736940 | +1 312-373-6940 Illinois U.S.A.
  • 3123736941 | +1 312-373-6941 Illinois U.S.A.
  • 3123736942 | +1 312-373-6942 Illinois U.S.A.
  • 3123736943 | +1 312-373-6943 Illinois U.S.A.
  • 3123736944 | +1 312-373-6944 Illinois U.S.A.
  • 3123736945 | +1 312-373-6945 Illinois U.S.A.
  • 3123736946 | +1 312-373-6946 Illinois U.S.A.
  • 3123736947 | +1 312-373-6947 Illinois U.S.A.
  • 3123736948 | +1 312-373-6948 Illinois U.S.A.
  • 3123736949 | +1 312-373-6949 Illinois U.S.A.
  • 3123736950 | +1 312-373-6950 Illinois U.S.A.
  • 3123736951 | +1 312-373-6951 Illinois U.S.A.
  • 3123736952 | +1 312-373-6952 Illinois U.S.A.
  • 3123736953 | +1 312-373-6953 Illinois U.S.A.
  • 3123736954 | +1 312-373-6954 Illinois U.S.A.
  • 3123736955 | +1 312-373-6955 Illinois U.S.A.
  • 3123736956 | +1 312-373-6956 Illinois U.S.A.
  • 3123736957 | +1 312-373-6957 Illinois U.S.A.
  • 3123736958 | +1 312-373-6958 Illinois U.S.A.
  • 3123736959 | +1 312-373-6959 Illinois U.S.A.
  • 3123736960 | +1 312-373-6960 Illinois U.S.A.
  • 3123736961 | +1 312-373-6961 Illinois U.S.A.
  • 3123736962 | +1 312-373-6962 Illinois U.S.A.
  • 3123736963 | +1 312-373-6963 Illinois U.S.A.
  • 3123736964 | +1 312-373-6964 Illinois U.S.A.
  • 3123736965 | +1 312-373-6965 Illinois U.S.A.
  • 3123736966 | +1 312-373-6966 Illinois U.S.A.
  • 3123736967 | +1 312-373-6967 Illinois U.S.A.
  • 3123736968 | +1 312-373-6968 Illinois U.S.A.
  • 3123736969 | +1 312-373-6969 Illinois U.S.A.
  • 3123736970 | +1 312-373-6970 Illinois U.S.A.
  • 3123736971 | +1 312-373-6971 Illinois U.S.A.
  • 3123736972 | +1 312-373-6972 Illinois U.S.A.
  • 3123736973 | +1 312-373-6973 Illinois U.S.A.
  • 3123736974 | +1 312-373-6974 Illinois U.S.A.
  • 3123736975 | +1 312-373-6975 Illinois U.S.A.
  • 3123736976 | +1 312-373-6976 Illinois U.S.A.
  • 3123736977 | +1 312-373-6977 Illinois U.S.A.
  • 3123736978 | +1 312-373-6978 Illinois U.S.A.
  • 3123736979 | +1 312-373-6979 Illinois U.S.A.
  • 3123736980 | +1 312-373-6980 Illinois U.S.A.
  • 3123736981 | +1 312-373-6981 Illinois U.S.A.
  • 3123736982 | +1 312-373-6982 Illinois U.S.A.
  • 3123736983 | +1 312-373-6983 Illinois U.S.A.
  • 3123736984 | +1 312-373-6984 Illinois U.S.A.
  • 3123736985 | +1 312-373-6985 Illinois U.S.A.
  • 3123736986 | +1 312-373-6986 Illinois U.S.A.
  • 3123736987 | +1 312-373-6987 Illinois U.S.A.
  • 3123736988 | +1 312-373-6988 Illinois U.S.A.
  • 3123736989 | +1 312-373-6989 Illinois U.S.A.
  • 3123736990 | +1 312-373-6990 Illinois U.S.A.
  • 3123736991 | +1 312-373-6991 Illinois U.S.A.
  • 3123736992 | +1 312-373-6992 Illinois U.S.A.
  • 3123736993 | +1 312-373-6993 Illinois U.S.A.
  • 3123736994 | +1 312-373-6994 Illinois U.S.A.
  • 3123736995 | +1 312-373-6995 Illinois U.S.A.
  • 3123736996 | +1 312-373-6996 Illinois U.S.A.
  • 3123736997 | +1 312-373-6997 Illinois U.S.A.
  • 3123736998 | +1 312-373-6998 Illinois U.S.A.
  • 3123736999 | +1 312-373-6999 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

    Select City's

  • A
  • B
  • C
  • D
  • E
  • F
  • G
  • H
  • I
  • J
  • K
  • L
  • M
  • N
  • O
  • P
  • Q
  • R
  • S
  • T
  • U
  • V
  • W
  • X
  • Y
  • Z