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).

  • 3125516900 | +1 312-551-6900 Illinois U.S.A.
  • 3125516901 | +1 312-551-6901 Illinois U.S.A.
  • 3125516902 | +1 312-551-6902 Illinois U.S.A.
  • 3125516903 | +1 312-551-6903 Illinois U.S.A.
  • 3125516904 | +1 312-551-6904 Illinois U.S.A.
  • 3125516905 | +1 312-551-6905 Illinois U.S.A.
  • 3125516906 | +1 312-551-6906 Illinois U.S.A.
  • 3125516907 | +1 312-551-6907 Illinois U.S.A.
  • 3125516908 | +1 312-551-6908 Illinois U.S.A.
  • 3125516909 | +1 312-551-6909 Illinois U.S.A.
  • 3125516910 | +1 312-551-6910 Illinois U.S.A.
  • 3125516911 | +1 312-551-6911 Illinois U.S.A.
  • 3125516912 | +1 312-551-6912 Illinois U.S.A.
  • 3125516913 | +1 312-551-6913 Illinois U.S.A.
  • 3125516914 | +1 312-551-6914 Illinois U.S.A.
  • 3125516915 | +1 312-551-6915 Illinois U.S.A.
  • 3125516916 | +1 312-551-6916 Illinois U.S.A.
  • 3125516917 | +1 312-551-6917 Illinois U.S.A.
  • 3125516918 | +1 312-551-6918 Illinois U.S.A.
  • 3125516919 | +1 312-551-6919 Illinois U.S.A.
  • 3125516920 | +1 312-551-6920 Illinois U.S.A.
  • 3125516921 | +1 312-551-6921 Illinois U.S.A.
  • 3125516922 | +1 312-551-6922 Illinois U.S.A.
  • 3125516923 | +1 312-551-6923 Illinois U.S.A.
  • 3125516924 | +1 312-551-6924 Illinois U.S.A.
  • 3125516925 | +1 312-551-6925 Illinois U.S.A.
  • 3125516926 | +1 312-551-6926 Illinois U.S.A.
  • 3125516927 | +1 312-551-6927 Illinois U.S.A.
  • 3125516928 | +1 312-551-6928 Illinois U.S.A.
  • 3125516929 | +1 312-551-6929 Illinois U.S.A.
  • 3125516930 | +1 312-551-6930 Illinois U.S.A.
  • 3125516931 | +1 312-551-6931 Illinois U.S.A.
  • 3125516932 | +1 312-551-6932 Illinois U.S.A.
  • 3125516933 | +1 312-551-6933 Illinois U.S.A.
  • 3125516934 | +1 312-551-6934 Illinois U.S.A.
  • 3125516935 | +1 312-551-6935 Illinois U.S.A.
  • 3125516936 | +1 312-551-6936 Illinois U.S.A.
  • 3125516937 | +1 312-551-6937 Illinois U.S.A.
  • 3125516938 | +1 312-551-6938 Illinois U.S.A.
  • 3125516939 | +1 312-551-6939 Illinois U.S.A.
  • 3125516940 | +1 312-551-6940 Illinois U.S.A.
  • 3125516941 | +1 312-551-6941 Illinois U.S.A.
  • 3125516942 | +1 312-551-6942 Illinois U.S.A.
  • 3125516943 | +1 312-551-6943 Illinois U.S.A.
  • 3125516944 | +1 312-551-6944 Illinois U.S.A.
  • 3125516945 | +1 312-551-6945 Illinois U.S.A.
  • 3125516946 | +1 312-551-6946 Illinois U.S.A.
  • 3125516947 | +1 312-551-6947 Illinois U.S.A.
  • 3125516948 | +1 312-551-6948 Illinois U.S.A.
  • 3125516949 | +1 312-551-6949 Illinois U.S.A.
  • 3125516950 | +1 312-551-6950 Illinois U.S.A.
  • 3125516951 | +1 312-551-6951 Illinois U.S.A.
  • 3125516952 | +1 312-551-6952 Illinois U.S.A.
  • 3125516953 | +1 312-551-6953 Illinois U.S.A.
  • 3125516954 | +1 312-551-6954 Illinois U.S.A.
  • 3125516955 | +1 312-551-6955 Illinois U.S.A.
  • 3125516956 | +1 312-551-6956 Illinois U.S.A.
  • 3125516957 | +1 312-551-6957 Illinois U.S.A.
  • 3125516958 | +1 312-551-6958 Illinois U.S.A.
  • 3125516959 | +1 312-551-6959 Illinois U.S.A.
  • 3125516960 | +1 312-551-6960 Illinois U.S.A.
  • 3125516961 | +1 312-551-6961 Illinois U.S.A.
  • 3125516962 | +1 312-551-6962 Illinois U.S.A.
  • 3125516963 | +1 312-551-6963 Illinois U.S.A.
  • 3125516964 | +1 312-551-6964 Illinois U.S.A.
  • 3125516965 | +1 312-551-6965 Illinois U.S.A.
  • 3125516966 | +1 312-551-6966 Illinois U.S.A.
  • 3125516967 | +1 312-551-6967 Illinois U.S.A.
  • 3125516968 | +1 312-551-6968 Illinois U.S.A.
  • 3125516969 | +1 312-551-6969 Illinois U.S.A.
  • 3125516970 | +1 312-551-6970 Illinois U.S.A.
  • 3125516971 | +1 312-551-6971 Illinois U.S.A.
  • 3125516972 | +1 312-551-6972 Illinois U.S.A.
  • 3125516973 | +1 312-551-6973 Illinois U.S.A.
  • 3125516974 | +1 312-551-6974 Illinois U.S.A.
  • 3125516975 | +1 312-551-6975 Illinois U.S.A.
  • 3125516976 | +1 312-551-6976 Illinois U.S.A.
  • 3125516977 | +1 312-551-6977 Illinois U.S.A.
  • 3125516978 | +1 312-551-6978 Illinois U.S.A.
  • 3125516979 | +1 312-551-6979 Illinois U.S.A.
  • 3125516980 | +1 312-551-6980 Illinois U.S.A.
  • 3125516981 | +1 312-551-6981 Illinois U.S.A.
  • 3125516982 | +1 312-551-6982 Illinois U.S.A.
  • 3125516983 | +1 312-551-6983 Illinois U.S.A.
  • 3125516984 | +1 312-551-6984 Illinois U.S.A.
  • 3125516985 | +1 312-551-6985 Illinois U.S.A.
  • 3125516986 | +1 312-551-6986 Illinois U.S.A.
  • 3125516987 | +1 312-551-6987 Illinois U.S.A.
  • 3125516988 | +1 312-551-6988 Illinois U.S.A.
  • 3125516989 | +1 312-551-6989 Illinois U.S.A.
  • 3125516990 | +1 312-551-6990 Illinois U.S.A.
  • 3125516991 | +1 312-551-6991 Illinois U.S.A.
  • 3125516992 | +1 312-551-6992 Illinois U.S.A.
  • 3125516993 | +1 312-551-6993 Illinois U.S.A.
  • 3125516994 | +1 312-551-6994 Illinois U.S.A.
  • 3125516995 | +1 312-551-6995 Illinois U.S.A.
  • 3125516996 | +1 312-551-6996 Illinois U.S.A.
  • 3125516997 | +1 312-551-6997 Illinois U.S.A.
  • 3125516998 | +1 312-551-6998 Illinois U.S.A.
  • 3125516999 | +1 312-551-6999 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