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).

  • 3123906900 | +1 312-390-6900 Illinois U.S.A.
  • 3123906901 | +1 312-390-6901 Illinois U.S.A.
  • 3123906902 | +1 312-390-6902 Illinois U.S.A.
  • 3123906903 | +1 312-390-6903 Illinois U.S.A.
  • 3123906904 | +1 312-390-6904 Illinois U.S.A.
  • 3123906905 | +1 312-390-6905 Illinois U.S.A.
  • 3123906906 | +1 312-390-6906 Illinois U.S.A.
  • 3123906907 | +1 312-390-6907 Illinois U.S.A.
  • 3123906908 | +1 312-390-6908 Illinois U.S.A.
  • 3123906909 | +1 312-390-6909 Illinois U.S.A.
  • 3123906910 | +1 312-390-6910 Illinois U.S.A.
  • 3123906911 | +1 312-390-6911 Illinois U.S.A.
  • 3123906912 | +1 312-390-6912 Illinois U.S.A.
  • 3123906913 | +1 312-390-6913 Illinois U.S.A.
  • 3123906914 | +1 312-390-6914 Illinois U.S.A.
  • 3123906915 | +1 312-390-6915 Illinois U.S.A.
  • 3123906916 | +1 312-390-6916 Illinois U.S.A.
  • 3123906917 | +1 312-390-6917 Illinois U.S.A.
  • 3123906918 | +1 312-390-6918 Illinois U.S.A.
  • 3123906919 | +1 312-390-6919 Illinois U.S.A.
  • 3123906920 | +1 312-390-6920 Illinois U.S.A.
  • 3123906921 | +1 312-390-6921 Illinois U.S.A.
  • 3123906922 | +1 312-390-6922 Illinois U.S.A.
  • 3123906923 | +1 312-390-6923 Illinois U.S.A.
  • 3123906924 | +1 312-390-6924 Illinois U.S.A.
  • 3123906925 | +1 312-390-6925 Illinois U.S.A.
  • 3123906926 | +1 312-390-6926 Illinois U.S.A.
  • 3123906927 | +1 312-390-6927 Illinois U.S.A.
  • 3123906928 | +1 312-390-6928 Illinois U.S.A.
  • 3123906929 | +1 312-390-6929 Illinois U.S.A.
  • 3123906930 | +1 312-390-6930 Illinois U.S.A.
  • 3123906931 | +1 312-390-6931 Illinois U.S.A.
  • 3123906932 | +1 312-390-6932 Illinois U.S.A.
  • 3123906933 | +1 312-390-6933 Illinois U.S.A.
  • 3123906934 | +1 312-390-6934 Illinois U.S.A.
  • 3123906935 | +1 312-390-6935 Illinois U.S.A.
  • 3123906936 | +1 312-390-6936 Illinois U.S.A.
  • 3123906937 | +1 312-390-6937 Illinois U.S.A.
  • 3123906938 | +1 312-390-6938 Illinois U.S.A.
  • 3123906939 | +1 312-390-6939 Illinois U.S.A.
  • 3123906940 | +1 312-390-6940 Illinois U.S.A.
  • 3123906941 | +1 312-390-6941 Illinois U.S.A.
  • 3123906942 | +1 312-390-6942 Illinois U.S.A.
  • 3123906943 | +1 312-390-6943 Illinois U.S.A.
  • 3123906944 | +1 312-390-6944 Illinois U.S.A.
  • 3123906945 | +1 312-390-6945 Illinois U.S.A.
  • 3123906946 | +1 312-390-6946 Illinois U.S.A.
  • 3123906947 | +1 312-390-6947 Illinois U.S.A.
  • 3123906948 | +1 312-390-6948 Illinois U.S.A.
  • 3123906949 | +1 312-390-6949 Illinois U.S.A.
  • 3123906950 | +1 312-390-6950 Illinois U.S.A.
  • 3123906951 | +1 312-390-6951 Illinois U.S.A.
  • 3123906952 | +1 312-390-6952 Illinois U.S.A.
  • 3123906953 | +1 312-390-6953 Illinois U.S.A.
  • 3123906954 | +1 312-390-6954 Illinois U.S.A.
  • 3123906955 | +1 312-390-6955 Illinois U.S.A.
  • 3123906956 | +1 312-390-6956 Illinois U.S.A.
  • 3123906957 | +1 312-390-6957 Illinois U.S.A.
  • 3123906958 | +1 312-390-6958 Illinois U.S.A.
  • 3123906959 | +1 312-390-6959 Illinois U.S.A.
  • 3123906960 | +1 312-390-6960 Illinois U.S.A.
  • 3123906961 | +1 312-390-6961 Illinois U.S.A.
  • 3123906962 | +1 312-390-6962 Illinois U.S.A.
  • 3123906963 | +1 312-390-6963 Illinois U.S.A.
  • 3123906964 | +1 312-390-6964 Illinois U.S.A.
  • 3123906965 | +1 312-390-6965 Illinois U.S.A.
  • 3123906966 | +1 312-390-6966 Illinois U.S.A.
  • 3123906967 | +1 312-390-6967 Illinois U.S.A.
  • 3123906968 | +1 312-390-6968 Illinois U.S.A.
  • 3123906969 | +1 312-390-6969 Illinois U.S.A.
  • 3123906970 | +1 312-390-6970 Illinois U.S.A.
  • 3123906971 | +1 312-390-6971 Illinois U.S.A.
  • 3123906972 | +1 312-390-6972 Illinois U.S.A.
  • 3123906973 | +1 312-390-6973 Illinois U.S.A.
  • 3123906974 | +1 312-390-6974 Illinois U.S.A.
  • 3123906975 | +1 312-390-6975 Illinois U.S.A.
  • 3123906976 | +1 312-390-6976 Illinois U.S.A.
  • 3123906977 | +1 312-390-6977 Illinois U.S.A.
  • 3123906978 | +1 312-390-6978 Illinois U.S.A.
  • 3123906979 | +1 312-390-6979 Illinois U.S.A.
  • 3123906980 | +1 312-390-6980 Illinois U.S.A.
  • 3123906981 | +1 312-390-6981 Illinois U.S.A.
  • 3123906982 | +1 312-390-6982 Illinois U.S.A.
  • 3123906983 | +1 312-390-6983 Illinois U.S.A.
  • 3123906984 | +1 312-390-6984 Illinois U.S.A.
  • 3123906985 | +1 312-390-6985 Illinois U.S.A.
  • 3123906986 | +1 312-390-6986 Illinois U.S.A.
  • 3123906987 | +1 312-390-6987 Illinois U.S.A.
  • 3123906988 | +1 312-390-6988 Illinois U.S.A.
  • 3123906989 | +1 312-390-6989 Illinois U.S.A.
  • 3123906990 | +1 312-390-6990 Illinois U.S.A.
  • 3123906991 | +1 312-390-6991 Illinois U.S.A.
  • 3123906992 | +1 312-390-6992 Illinois U.S.A.
  • 3123906993 | +1 312-390-6993 Illinois U.S.A.
  • 3123906994 | +1 312-390-6994 Illinois U.S.A.
  • 3123906995 | +1 312-390-6995 Illinois U.S.A.
  • 3123906996 | +1 312-390-6996 Illinois U.S.A.
  • 3123906997 | +1 312-390-6997 Illinois U.S.A.
  • 3123906998 | +1 312-390-6998 Illinois U.S.A.
  • 3123906999 | +1 312-390-6999 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