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).

  • 3128406900 | +1 312-840-6900 Illinois U.S.A.
  • 3128406901 | +1 312-840-6901 Illinois U.S.A.
  • 3128406902 | +1 312-840-6902 Illinois U.S.A.
  • 3128406903 | +1 312-840-6903 Illinois U.S.A.
  • 3128406904 | +1 312-840-6904 Illinois U.S.A.
  • 3128406905 | +1 312-840-6905 Illinois U.S.A.
  • 3128406906 | +1 312-840-6906 Illinois U.S.A.
  • 3128406907 | +1 312-840-6907 Illinois U.S.A.
  • 3128406908 | +1 312-840-6908 Illinois U.S.A.
  • 3128406909 | +1 312-840-6909 Illinois U.S.A.
  • 3128406910 | +1 312-840-6910 Illinois U.S.A.
  • 3128406911 | +1 312-840-6911 Illinois U.S.A.
  • 3128406912 | +1 312-840-6912 Illinois U.S.A.
  • 3128406913 | +1 312-840-6913 Illinois U.S.A.
  • 3128406914 | +1 312-840-6914 Illinois U.S.A.
  • 3128406915 | +1 312-840-6915 Illinois U.S.A.
  • 3128406916 | +1 312-840-6916 Illinois U.S.A.
  • 3128406917 | +1 312-840-6917 Illinois U.S.A.
  • 3128406918 | +1 312-840-6918 Illinois U.S.A.
  • 3128406919 | +1 312-840-6919 Illinois U.S.A.
  • 3128406920 | +1 312-840-6920 Illinois U.S.A.
  • 3128406921 | +1 312-840-6921 Illinois U.S.A.
  • 3128406922 | +1 312-840-6922 Illinois U.S.A.
  • 3128406923 | +1 312-840-6923 Illinois U.S.A.
  • 3128406924 | +1 312-840-6924 Illinois U.S.A.
  • 3128406925 | +1 312-840-6925 Illinois U.S.A.
  • 3128406926 | +1 312-840-6926 Illinois U.S.A.
  • 3128406927 | +1 312-840-6927 Illinois U.S.A.
  • 3128406928 | +1 312-840-6928 Illinois U.S.A.
  • 3128406929 | +1 312-840-6929 Illinois U.S.A.
  • 3128406930 | +1 312-840-6930 Illinois U.S.A.
  • 3128406931 | +1 312-840-6931 Illinois U.S.A.
  • 3128406932 | +1 312-840-6932 Illinois U.S.A.
  • 3128406933 | +1 312-840-6933 Illinois U.S.A.
  • 3128406934 | +1 312-840-6934 Illinois U.S.A.
  • 3128406935 | +1 312-840-6935 Illinois U.S.A.
  • 3128406936 | +1 312-840-6936 Illinois U.S.A.
  • 3128406937 | +1 312-840-6937 Illinois U.S.A.
  • 3128406938 | +1 312-840-6938 Illinois U.S.A.
  • 3128406939 | +1 312-840-6939 Illinois U.S.A.
  • 3128406940 | +1 312-840-6940 Illinois U.S.A.
  • 3128406941 | +1 312-840-6941 Illinois U.S.A.
  • 3128406942 | +1 312-840-6942 Illinois U.S.A.
  • 3128406943 | +1 312-840-6943 Illinois U.S.A.
  • 3128406944 | +1 312-840-6944 Illinois U.S.A.
  • 3128406945 | +1 312-840-6945 Illinois U.S.A.
  • 3128406946 | +1 312-840-6946 Illinois U.S.A.
  • 3128406947 | +1 312-840-6947 Illinois U.S.A.
  • 3128406948 | +1 312-840-6948 Illinois U.S.A.
  • 3128406949 | +1 312-840-6949 Illinois U.S.A.
  • 3128406950 | +1 312-840-6950 Illinois U.S.A.
  • 3128406951 | +1 312-840-6951 Illinois U.S.A.
  • 3128406952 | +1 312-840-6952 Illinois U.S.A.
  • 3128406953 | +1 312-840-6953 Illinois U.S.A.
  • 3128406954 | +1 312-840-6954 Illinois U.S.A.
  • 3128406955 | +1 312-840-6955 Illinois U.S.A.
  • 3128406956 | +1 312-840-6956 Illinois U.S.A.
  • 3128406957 | +1 312-840-6957 Illinois U.S.A.
  • 3128406958 | +1 312-840-6958 Illinois U.S.A.
  • 3128406959 | +1 312-840-6959 Illinois U.S.A.
  • 3128406960 | +1 312-840-6960 Illinois U.S.A.
  • 3128406961 | +1 312-840-6961 Illinois U.S.A.
  • 3128406962 | +1 312-840-6962 Illinois U.S.A.
  • 3128406963 | +1 312-840-6963 Illinois U.S.A.
  • 3128406964 | +1 312-840-6964 Illinois U.S.A.
  • 3128406965 | +1 312-840-6965 Illinois U.S.A.
  • 3128406966 | +1 312-840-6966 Illinois U.S.A.
  • 3128406967 | +1 312-840-6967 Illinois U.S.A.
  • 3128406968 | +1 312-840-6968 Illinois U.S.A.
  • 3128406969 | +1 312-840-6969 Illinois U.S.A.
  • 3128406970 | +1 312-840-6970 Illinois U.S.A.
  • 3128406971 | +1 312-840-6971 Illinois U.S.A.
  • 3128406972 | +1 312-840-6972 Illinois U.S.A.
  • 3128406973 | +1 312-840-6973 Illinois U.S.A.
  • 3128406974 | +1 312-840-6974 Illinois U.S.A.
  • 3128406975 | +1 312-840-6975 Illinois U.S.A.
  • 3128406976 | +1 312-840-6976 Illinois U.S.A.
  • 3128406977 | +1 312-840-6977 Illinois U.S.A.
  • 3128406978 | +1 312-840-6978 Illinois U.S.A.
  • 3128406979 | +1 312-840-6979 Illinois U.S.A.
  • 3128406980 | +1 312-840-6980 Illinois U.S.A.
  • 3128406981 | +1 312-840-6981 Illinois U.S.A.
  • 3128406982 | +1 312-840-6982 Illinois U.S.A.
  • 3128406983 | +1 312-840-6983 Illinois U.S.A.
  • 3128406984 | +1 312-840-6984 Illinois U.S.A.
  • 3128406985 | +1 312-840-6985 Illinois U.S.A.
  • 3128406986 | +1 312-840-6986 Illinois U.S.A.
  • 3128406987 | +1 312-840-6987 Illinois U.S.A.
  • 3128406988 | +1 312-840-6988 Illinois U.S.A.
  • 3128406989 | +1 312-840-6989 Illinois U.S.A.
  • 3128406990 | +1 312-840-6990 Illinois U.S.A.
  • 3128406991 | +1 312-840-6991 Illinois U.S.A.
  • 3128406992 | +1 312-840-6992 Illinois U.S.A.
  • 3128406993 | +1 312-840-6993 Illinois U.S.A.
  • 3128406994 | +1 312-840-6994 Illinois U.S.A.
  • 3128406995 | +1 312-840-6995 Illinois U.S.A.
  • 3128406996 | +1 312-840-6996 Illinois U.S.A.
  • 3128406997 | +1 312-840-6997 Illinois U.S.A.
  • 3128406998 | +1 312-840-6998 Illinois U.S.A.
  • 3128406999 | +1 312-840-6999 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