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).

  • 3122516900 | +1 312-251-6900 Illinois U.S.A.
  • 3122516901 | +1 312-251-6901 Illinois U.S.A.
  • 3122516902 | +1 312-251-6902 Illinois U.S.A.
  • 3122516903 | +1 312-251-6903 Illinois U.S.A.
  • 3122516904 | +1 312-251-6904 Illinois U.S.A.
  • 3122516905 | +1 312-251-6905 Illinois U.S.A.
  • 3122516906 | +1 312-251-6906 Illinois U.S.A.
  • 3122516907 | +1 312-251-6907 Illinois U.S.A.
  • 3122516908 | +1 312-251-6908 Illinois U.S.A.
  • 3122516909 | +1 312-251-6909 Illinois U.S.A.
  • 3122516910 | +1 312-251-6910 Illinois U.S.A.
  • 3122516911 | +1 312-251-6911 Illinois U.S.A.
  • 3122516912 | +1 312-251-6912 Illinois U.S.A.
  • 3122516913 | +1 312-251-6913 Illinois U.S.A.
  • 3122516914 | +1 312-251-6914 Illinois U.S.A.
  • 3122516915 | +1 312-251-6915 Illinois U.S.A.
  • 3122516916 | +1 312-251-6916 Illinois U.S.A.
  • 3122516917 | +1 312-251-6917 Illinois U.S.A.
  • 3122516918 | +1 312-251-6918 Illinois U.S.A.
  • 3122516919 | +1 312-251-6919 Illinois U.S.A.
  • 3122516920 | +1 312-251-6920 Illinois U.S.A.
  • 3122516921 | +1 312-251-6921 Illinois U.S.A.
  • 3122516922 | +1 312-251-6922 Illinois U.S.A.
  • 3122516923 | +1 312-251-6923 Illinois U.S.A.
  • 3122516924 | +1 312-251-6924 Illinois U.S.A.
  • 3122516925 | +1 312-251-6925 Illinois U.S.A.
  • 3122516926 | +1 312-251-6926 Illinois U.S.A.
  • 3122516927 | +1 312-251-6927 Illinois U.S.A.
  • 3122516928 | +1 312-251-6928 Illinois U.S.A.
  • 3122516929 | +1 312-251-6929 Illinois U.S.A.
  • 3122516930 | +1 312-251-6930 Illinois U.S.A.
  • 3122516931 | +1 312-251-6931 Illinois U.S.A.
  • 3122516932 | +1 312-251-6932 Illinois U.S.A.
  • 3122516933 | +1 312-251-6933 Illinois U.S.A.
  • 3122516934 | +1 312-251-6934 Illinois U.S.A.
  • 3122516935 | +1 312-251-6935 Illinois U.S.A.
  • 3122516936 | +1 312-251-6936 Illinois U.S.A.
  • 3122516937 | +1 312-251-6937 Illinois U.S.A.
  • 3122516938 | +1 312-251-6938 Illinois U.S.A.
  • 3122516939 | +1 312-251-6939 Illinois U.S.A.
  • 3122516940 | +1 312-251-6940 Illinois U.S.A.
  • 3122516941 | +1 312-251-6941 Illinois U.S.A.
  • 3122516942 | +1 312-251-6942 Illinois U.S.A.
  • 3122516943 | +1 312-251-6943 Illinois U.S.A.
  • 3122516944 | +1 312-251-6944 Illinois U.S.A.
  • 3122516945 | +1 312-251-6945 Illinois U.S.A.
  • 3122516946 | +1 312-251-6946 Illinois U.S.A.
  • 3122516947 | +1 312-251-6947 Illinois U.S.A.
  • 3122516948 | +1 312-251-6948 Illinois U.S.A.
  • 3122516949 | +1 312-251-6949 Illinois U.S.A.
  • 3122516950 | +1 312-251-6950 Illinois U.S.A.
  • 3122516951 | +1 312-251-6951 Illinois U.S.A.
  • 3122516952 | +1 312-251-6952 Illinois U.S.A.
  • 3122516953 | +1 312-251-6953 Illinois U.S.A.
  • 3122516954 | +1 312-251-6954 Illinois U.S.A.
  • 3122516955 | +1 312-251-6955 Illinois U.S.A.
  • 3122516956 | +1 312-251-6956 Illinois U.S.A.
  • 3122516957 | +1 312-251-6957 Illinois U.S.A.
  • 3122516958 | +1 312-251-6958 Illinois U.S.A.
  • 3122516959 | +1 312-251-6959 Illinois U.S.A.
  • 3122516960 | +1 312-251-6960 Illinois U.S.A.
  • 3122516961 | +1 312-251-6961 Illinois U.S.A.
  • 3122516962 | +1 312-251-6962 Illinois U.S.A.
  • 3122516963 | +1 312-251-6963 Illinois U.S.A.
  • 3122516964 | +1 312-251-6964 Illinois U.S.A.
  • 3122516965 | +1 312-251-6965 Illinois U.S.A.
  • 3122516966 | +1 312-251-6966 Illinois U.S.A.
  • 3122516967 | +1 312-251-6967 Illinois U.S.A.
  • 3122516968 | +1 312-251-6968 Illinois U.S.A.
  • 3122516969 | +1 312-251-6969 Illinois U.S.A.
  • 3122516970 | +1 312-251-6970 Illinois U.S.A.
  • 3122516971 | +1 312-251-6971 Illinois U.S.A.
  • 3122516972 | +1 312-251-6972 Illinois U.S.A.
  • 3122516973 | +1 312-251-6973 Illinois U.S.A.
  • 3122516974 | +1 312-251-6974 Illinois U.S.A.
  • 3122516975 | +1 312-251-6975 Illinois U.S.A.
  • 3122516976 | +1 312-251-6976 Illinois U.S.A.
  • 3122516977 | +1 312-251-6977 Illinois U.S.A.
  • 3122516978 | +1 312-251-6978 Illinois U.S.A.
  • 3122516979 | +1 312-251-6979 Illinois U.S.A.
  • 3122516980 | +1 312-251-6980 Illinois U.S.A.
  • 3122516981 | +1 312-251-6981 Illinois U.S.A.
  • 3122516982 | +1 312-251-6982 Illinois U.S.A.
  • 3122516983 | +1 312-251-6983 Illinois U.S.A.
  • 3122516984 | +1 312-251-6984 Illinois U.S.A.
  • 3122516985 | +1 312-251-6985 Illinois U.S.A.
  • 3122516986 | +1 312-251-6986 Illinois U.S.A.
  • 3122516987 | +1 312-251-6987 Illinois U.S.A.
  • 3122516988 | +1 312-251-6988 Illinois U.S.A.
  • 3122516989 | +1 312-251-6989 Illinois U.S.A.
  • 3122516990 | +1 312-251-6990 Illinois U.S.A.
  • 3122516991 | +1 312-251-6991 Illinois U.S.A.
  • 3122516992 | +1 312-251-6992 Illinois U.S.A.
  • 3122516993 | +1 312-251-6993 Illinois U.S.A.
  • 3122516994 | +1 312-251-6994 Illinois U.S.A.
  • 3122516995 | +1 312-251-6995 Illinois U.S.A.
  • 3122516996 | +1 312-251-6996 Illinois U.S.A.
  • 3122516997 | +1 312-251-6997 Illinois U.S.A.
  • 3122516998 | +1 312-251-6998 Illinois U.S.A.
  • 3122516999 | +1 312-251-6999 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