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).

  • 3129556900 | +1 312-955-6900 Illinois U.S.A.
  • 3129556901 | +1 312-955-6901 Illinois U.S.A.
  • 3129556902 | +1 312-955-6902 Illinois U.S.A.
  • 3129556903 | +1 312-955-6903 Illinois U.S.A.
  • 3129556904 | +1 312-955-6904 Illinois U.S.A.
  • 3129556905 | +1 312-955-6905 Illinois U.S.A.
  • 3129556906 | +1 312-955-6906 Illinois U.S.A.
  • 3129556907 | +1 312-955-6907 Illinois U.S.A.
  • 3129556908 | +1 312-955-6908 Illinois U.S.A.
  • 3129556909 | +1 312-955-6909 Illinois U.S.A.
  • 3129556910 | +1 312-955-6910 Illinois U.S.A.
  • 3129556911 | +1 312-955-6911 Illinois U.S.A.
  • 3129556912 | +1 312-955-6912 Illinois U.S.A.
  • 3129556913 | +1 312-955-6913 Illinois U.S.A.
  • 3129556914 | +1 312-955-6914 Illinois U.S.A.
  • 3129556915 | +1 312-955-6915 Illinois U.S.A.
  • 3129556916 | +1 312-955-6916 Illinois U.S.A.
  • 3129556917 | +1 312-955-6917 Illinois U.S.A.
  • 3129556918 | +1 312-955-6918 Illinois U.S.A.
  • 3129556919 | +1 312-955-6919 Illinois U.S.A.
  • 3129556920 | +1 312-955-6920 Illinois U.S.A.
  • 3129556921 | +1 312-955-6921 Illinois U.S.A.
  • 3129556922 | +1 312-955-6922 Illinois U.S.A.
  • 3129556923 | +1 312-955-6923 Illinois U.S.A.
  • 3129556924 | +1 312-955-6924 Illinois U.S.A.
  • 3129556925 | +1 312-955-6925 Illinois U.S.A.
  • 3129556926 | +1 312-955-6926 Illinois U.S.A.
  • 3129556927 | +1 312-955-6927 Illinois U.S.A.
  • 3129556928 | +1 312-955-6928 Illinois U.S.A.
  • 3129556929 | +1 312-955-6929 Illinois U.S.A.
  • 3129556930 | +1 312-955-6930 Illinois U.S.A.
  • 3129556931 | +1 312-955-6931 Illinois U.S.A.
  • 3129556932 | +1 312-955-6932 Illinois U.S.A.
  • 3129556933 | +1 312-955-6933 Illinois U.S.A.
  • 3129556934 | +1 312-955-6934 Illinois U.S.A.
  • 3129556935 | +1 312-955-6935 Illinois U.S.A.
  • 3129556936 | +1 312-955-6936 Illinois U.S.A.
  • 3129556937 | +1 312-955-6937 Illinois U.S.A.
  • 3129556938 | +1 312-955-6938 Illinois U.S.A.
  • 3129556939 | +1 312-955-6939 Illinois U.S.A.
  • 3129556940 | +1 312-955-6940 Illinois U.S.A.
  • 3129556941 | +1 312-955-6941 Illinois U.S.A.
  • 3129556942 | +1 312-955-6942 Illinois U.S.A.
  • 3129556943 | +1 312-955-6943 Illinois U.S.A.
  • 3129556944 | +1 312-955-6944 Illinois U.S.A.
  • 3129556945 | +1 312-955-6945 Illinois U.S.A.
  • 3129556946 | +1 312-955-6946 Illinois U.S.A.
  • 3129556947 | +1 312-955-6947 Illinois U.S.A.
  • 3129556948 | +1 312-955-6948 Illinois U.S.A.
  • 3129556949 | +1 312-955-6949 Illinois U.S.A.
  • 3129556950 | +1 312-955-6950 Illinois U.S.A.
  • 3129556951 | +1 312-955-6951 Illinois U.S.A.
  • 3129556952 | +1 312-955-6952 Illinois U.S.A.
  • 3129556953 | +1 312-955-6953 Illinois U.S.A.
  • 3129556954 | +1 312-955-6954 Illinois U.S.A.
  • 3129556955 | +1 312-955-6955 Illinois U.S.A.
  • 3129556956 | +1 312-955-6956 Illinois U.S.A.
  • 3129556957 | +1 312-955-6957 Illinois U.S.A.
  • 3129556958 | +1 312-955-6958 Illinois U.S.A.
  • 3129556959 | +1 312-955-6959 Illinois U.S.A.
  • 3129556960 | +1 312-955-6960 Illinois U.S.A.
  • 3129556961 | +1 312-955-6961 Illinois U.S.A.
  • 3129556962 | +1 312-955-6962 Illinois U.S.A.
  • 3129556963 | +1 312-955-6963 Illinois U.S.A.
  • 3129556964 | +1 312-955-6964 Illinois U.S.A.
  • 3129556965 | +1 312-955-6965 Illinois U.S.A.
  • 3129556966 | +1 312-955-6966 Illinois U.S.A.
  • 3129556967 | +1 312-955-6967 Illinois U.S.A.
  • 3129556968 | +1 312-955-6968 Illinois U.S.A.
  • 3129556969 | +1 312-955-6969 Illinois U.S.A.
  • 3129556970 | +1 312-955-6970 Illinois U.S.A.
  • 3129556971 | +1 312-955-6971 Illinois U.S.A.
  • 3129556972 | +1 312-955-6972 Illinois U.S.A.
  • 3129556973 | +1 312-955-6973 Illinois U.S.A.
  • 3129556974 | +1 312-955-6974 Illinois U.S.A.
  • 3129556975 | +1 312-955-6975 Illinois U.S.A.
  • 3129556976 | +1 312-955-6976 Illinois U.S.A.
  • 3129556977 | +1 312-955-6977 Illinois U.S.A.
  • 3129556978 | +1 312-955-6978 Illinois U.S.A.
  • 3129556979 | +1 312-955-6979 Illinois U.S.A.
  • 3129556980 | +1 312-955-6980 Illinois U.S.A.
  • 3129556981 | +1 312-955-6981 Illinois U.S.A.
  • 3129556982 | +1 312-955-6982 Illinois U.S.A.
  • 3129556983 | +1 312-955-6983 Illinois U.S.A.
  • 3129556984 | +1 312-955-6984 Illinois U.S.A.
  • 3129556985 | +1 312-955-6985 Illinois U.S.A.
  • 3129556986 | +1 312-955-6986 Illinois U.S.A.
  • 3129556987 | +1 312-955-6987 Illinois U.S.A.
  • 3129556988 | +1 312-955-6988 Illinois U.S.A.
  • 3129556989 | +1 312-955-6989 Illinois U.S.A.
  • 3129556990 | +1 312-955-6990 Illinois U.S.A.
  • 3129556991 | +1 312-955-6991 Illinois U.S.A.
  • 3129556992 | +1 312-955-6992 Illinois U.S.A.
  • 3129556993 | +1 312-955-6993 Illinois U.S.A.
  • 3129556994 | +1 312-955-6994 Illinois U.S.A.
  • 3129556995 | +1 312-955-6995 Illinois U.S.A.
  • 3129556996 | +1 312-955-6996 Illinois U.S.A.
  • 3129556997 | +1 312-955-6997 Illinois U.S.A.
  • 3129556998 | +1 312-955-6998 Illinois U.S.A.
  • 3129556999 | +1 312-955-6999 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