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).

  • 3122973900 | +1 312-297-3900 Illinois U.S.A.
  • 3122973901 | +1 312-297-3901 Illinois U.S.A.
  • 3122973902 | +1 312-297-3902 Illinois U.S.A.
  • 3122973903 | +1 312-297-3903 Illinois U.S.A.
  • 3122973904 | +1 312-297-3904 Illinois U.S.A.
  • 3122973905 | +1 312-297-3905 Illinois U.S.A.
  • 3122973906 | +1 312-297-3906 Illinois U.S.A.
  • 3122973907 | +1 312-297-3907 Illinois U.S.A.
  • 3122973908 | +1 312-297-3908 Illinois U.S.A.
  • 3122973909 | +1 312-297-3909 Illinois U.S.A.
  • 3122973910 | +1 312-297-3910 Illinois U.S.A.
  • 3122973911 | +1 312-297-3911 Illinois U.S.A.
  • 3122973912 | +1 312-297-3912 Illinois U.S.A.
  • 3122973913 | +1 312-297-3913 Illinois U.S.A.
  • 3122973914 | +1 312-297-3914 Illinois U.S.A.
  • 3122973915 | +1 312-297-3915 Illinois U.S.A.
  • 3122973916 | +1 312-297-3916 Illinois U.S.A.
  • 3122973917 | +1 312-297-3917 Illinois U.S.A.
  • 3122973918 | +1 312-297-3918 Illinois U.S.A.
  • 3122973919 | +1 312-297-3919 Illinois U.S.A.
  • 3122973920 | +1 312-297-3920 Illinois U.S.A.
  • 3122973921 | +1 312-297-3921 Illinois U.S.A.
  • 3122973922 | +1 312-297-3922 Illinois U.S.A.
  • 3122973923 | +1 312-297-3923 Illinois U.S.A.
  • 3122973924 | +1 312-297-3924 Illinois U.S.A.
  • 3122973925 | +1 312-297-3925 Illinois U.S.A.
  • 3122973926 | +1 312-297-3926 Illinois U.S.A.
  • 3122973927 | +1 312-297-3927 Illinois U.S.A.
  • 3122973928 | +1 312-297-3928 Illinois U.S.A.
  • 3122973929 | +1 312-297-3929 Illinois U.S.A.
  • 3122973930 | +1 312-297-3930 Illinois U.S.A.
  • 3122973931 | +1 312-297-3931 Illinois U.S.A.
  • 3122973932 | +1 312-297-3932 Illinois U.S.A.
  • 3122973933 | +1 312-297-3933 Illinois U.S.A.
  • 3122973934 | +1 312-297-3934 Illinois U.S.A.
  • 3122973935 | +1 312-297-3935 Illinois U.S.A.
  • 3122973936 | +1 312-297-3936 Illinois U.S.A.
  • 3122973937 | +1 312-297-3937 Illinois U.S.A.
  • 3122973938 | +1 312-297-3938 Illinois U.S.A.
  • 3122973939 | +1 312-297-3939 Illinois U.S.A.
  • 3122973940 | +1 312-297-3940 Illinois U.S.A.
  • 3122973941 | +1 312-297-3941 Illinois U.S.A.
  • 3122973942 | +1 312-297-3942 Illinois U.S.A.
  • 3122973943 | +1 312-297-3943 Illinois U.S.A.
  • 3122973944 | +1 312-297-3944 Illinois U.S.A.
  • 3122973945 | +1 312-297-3945 Illinois U.S.A.
  • 3122973946 | +1 312-297-3946 Illinois U.S.A.
  • 3122973947 | +1 312-297-3947 Illinois U.S.A.
  • 3122973948 | +1 312-297-3948 Illinois U.S.A.
  • 3122973949 | +1 312-297-3949 Illinois U.S.A.
  • 3122973950 | +1 312-297-3950 Illinois U.S.A.
  • 3122973951 | +1 312-297-3951 Illinois U.S.A.
  • 3122973952 | +1 312-297-3952 Illinois U.S.A.
  • 3122973953 | +1 312-297-3953 Illinois U.S.A.
  • 3122973954 | +1 312-297-3954 Illinois U.S.A.
  • 3122973955 | +1 312-297-3955 Illinois U.S.A.
  • 3122973956 | +1 312-297-3956 Illinois U.S.A.
  • 3122973957 | +1 312-297-3957 Illinois U.S.A.
  • 3122973958 | +1 312-297-3958 Illinois U.S.A.
  • 3122973959 | +1 312-297-3959 Illinois U.S.A.
  • 3122973960 | +1 312-297-3960 Illinois U.S.A.
  • 3122973961 | +1 312-297-3961 Illinois U.S.A.
  • 3122973962 | +1 312-297-3962 Illinois U.S.A.
  • 3122973963 | +1 312-297-3963 Illinois U.S.A.
  • 3122973964 | +1 312-297-3964 Illinois U.S.A.
  • 3122973965 | +1 312-297-3965 Illinois U.S.A.
  • 3122973966 | +1 312-297-3966 Illinois U.S.A.
  • 3122973967 | +1 312-297-3967 Illinois U.S.A.
  • 3122973968 | +1 312-297-3968 Illinois U.S.A.
  • 3122973969 | +1 312-297-3969 Illinois U.S.A.
  • 3122973970 | +1 312-297-3970 Illinois U.S.A.
  • 3122973971 | +1 312-297-3971 Illinois U.S.A.
  • 3122973972 | +1 312-297-3972 Illinois U.S.A.
  • 3122973973 | +1 312-297-3973 Illinois U.S.A.
  • 3122973974 | +1 312-297-3974 Illinois U.S.A.
  • 3122973975 | +1 312-297-3975 Illinois U.S.A.
  • 3122973976 | +1 312-297-3976 Illinois U.S.A.
  • 3122973977 | +1 312-297-3977 Illinois U.S.A.
  • 3122973978 | +1 312-297-3978 Illinois U.S.A.
  • 3122973979 | +1 312-297-3979 Illinois U.S.A.
  • 3122973980 | +1 312-297-3980 Illinois U.S.A.
  • 3122973981 | +1 312-297-3981 Illinois U.S.A.
  • 3122973982 | +1 312-297-3982 Illinois U.S.A.
  • 3122973983 | +1 312-297-3983 Illinois U.S.A.
  • 3122973984 | +1 312-297-3984 Illinois U.S.A.
  • 3122973985 | +1 312-297-3985 Illinois U.S.A.
  • 3122973986 | +1 312-297-3986 Illinois U.S.A.
  • 3122973987 | +1 312-297-3987 Illinois U.S.A.
  • 3122973988 | +1 312-297-3988 Illinois U.S.A.
  • 3122973989 | +1 312-297-3989 Illinois U.S.A.
  • 3122973990 | +1 312-297-3990 Illinois U.S.A.
  • 3122973991 | +1 312-297-3991 Illinois U.S.A.
  • 3122973992 | +1 312-297-3992 Illinois U.S.A.
  • 3122973993 | +1 312-297-3993 Illinois U.S.A.
  • 3122973994 | +1 312-297-3994 Illinois U.S.A.
  • 3122973995 | +1 312-297-3995 Illinois U.S.A.
  • 3122973996 | +1 312-297-3996 Illinois U.S.A.
  • 3122973997 | +1 312-297-3997 Illinois U.S.A.
  • 3122973998 | +1 312-297-3998 Illinois U.S.A.
  • 3122973999 | +1 312-297-3999 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