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).

  • 3122023900 | +1 312-202-3900 Illinois U.S.A.
  • 3122023901 | +1 312-202-3901 Illinois U.S.A.
  • 3122023902 | +1 312-202-3902 Illinois U.S.A.
  • 3122023903 | +1 312-202-3903 Illinois U.S.A.
  • 3122023904 | +1 312-202-3904 Illinois U.S.A.
  • 3122023905 | +1 312-202-3905 Illinois U.S.A.
  • 3122023906 | +1 312-202-3906 Illinois U.S.A.
  • 3122023907 | +1 312-202-3907 Illinois U.S.A.
  • 3122023908 | +1 312-202-3908 Illinois U.S.A.
  • 3122023909 | +1 312-202-3909 Illinois U.S.A.
  • 3122023910 | +1 312-202-3910 Illinois U.S.A.
  • 3122023911 | +1 312-202-3911 Illinois U.S.A.
  • 3122023912 | +1 312-202-3912 Illinois U.S.A.
  • 3122023913 | +1 312-202-3913 Illinois U.S.A.
  • 3122023914 | +1 312-202-3914 Illinois U.S.A.
  • 3122023915 | +1 312-202-3915 Illinois U.S.A.
  • 3122023916 | +1 312-202-3916 Illinois U.S.A.
  • 3122023917 | +1 312-202-3917 Illinois U.S.A.
  • 3122023918 | +1 312-202-3918 Illinois U.S.A.
  • 3122023919 | +1 312-202-3919 Illinois U.S.A.
  • 3122023920 | +1 312-202-3920 Illinois U.S.A.
  • 3122023921 | +1 312-202-3921 Illinois U.S.A.
  • 3122023922 | +1 312-202-3922 Illinois U.S.A.
  • 3122023923 | +1 312-202-3923 Illinois U.S.A.
  • 3122023924 | +1 312-202-3924 Illinois U.S.A.
  • 3122023925 | +1 312-202-3925 Illinois U.S.A.
  • 3122023926 | +1 312-202-3926 Illinois U.S.A.
  • 3122023927 | +1 312-202-3927 Illinois U.S.A.
  • 3122023928 | +1 312-202-3928 Illinois U.S.A.
  • 3122023929 | +1 312-202-3929 Illinois U.S.A.
  • 3122023930 | +1 312-202-3930 Illinois U.S.A.
  • 3122023931 | +1 312-202-3931 Illinois U.S.A.
  • 3122023932 | +1 312-202-3932 Illinois U.S.A.
  • 3122023933 | +1 312-202-3933 Illinois U.S.A.
  • 3122023934 | +1 312-202-3934 Illinois U.S.A.
  • 3122023935 | +1 312-202-3935 Illinois U.S.A.
  • 3122023936 | +1 312-202-3936 Illinois U.S.A.
  • 3122023937 | +1 312-202-3937 Illinois U.S.A.
  • 3122023938 | +1 312-202-3938 Illinois U.S.A.
  • 3122023939 | +1 312-202-3939 Illinois U.S.A.
  • 3122023940 | +1 312-202-3940 Illinois U.S.A.
  • 3122023941 | +1 312-202-3941 Illinois U.S.A.
  • 3122023942 | +1 312-202-3942 Illinois U.S.A.
  • 3122023943 | +1 312-202-3943 Illinois U.S.A.
  • 3122023944 | +1 312-202-3944 Illinois U.S.A.
  • 3122023945 | +1 312-202-3945 Illinois U.S.A.
  • 3122023946 | +1 312-202-3946 Illinois U.S.A.
  • 3122023947 | +1 312-202-3947 Illinois U.S.A.
  • 3122023948 | +1 312-202-3948 Illinois U.S.A.
  • 3122023949 | +1 312-202-3949 Illinois U.S.A.
  • 3122023950 | +1 312-202-3950 Illinois U.S.A.
  • 3122023951 | +1 312-202-3951 Illinois U.S.A.
  • 3122023952 | +1 312-202-3952 Illinois U.S.A.
  • 3122023953 | +1 312-202-3953 Illinois U.S.A.
  • 3122023954 | +1 312-202-3954 Illinois U.S.A.
  • 3122023955 | +1 312-202-3955 Illinois U.S.A.
  • 3122023956 | +1 312-202-3956 Illinois U.S.A.
  • 3122023957 | +1 312-202-3957 Illinois U.S.A.
  • 3122023958 | +1 312-202-3958 Illinois U.S.A.
  • 3122023959 | +1 312-202-3959 Illinois U.S.A.
  • 3122023960 | +1 312-202-3960 Illinois U.S.A.
  • 3122023961 | +1 312-202-3961 Illinois U.S.A.
  • 3122023962 | +1 312-202-3962 Illinois U.S.A.
  • 3122023963 | +1 312-202-3963 Illinois U.S.A.
  • 3122023964 | +1 312-202-3964 Illinois U.S.A.
  • 3122023965 | +1 312-202-3965 Illinois U.S.A.
  • 3122023966 | +1 312-202-3966 Illinois U.S.A.
  • 3122023967 | +1 312-202-3967 Illinois U.S.A.
  • 3122023968 | +1 312-202-3968 Illinois U.S.A.
  • 3122023969 | +1 312-202-3969 Illinois U.S.A.
  • 3122023970 | +1 312-202-3970 Illinois U.S.A.
  • 3122023971 | +1 312-202-3971 Illinois U.S.A.
  • 3122023972 | +1 312-202-3972 Illinois U.S.A.
  • 3122023973 | +1 312-202-3973 Illinois U.S.A.
  • 3122023974 | +1 312-202-3974 Illinois U.S.A.
  • 3122023975 | +1 312-202-3975 Illinois U.S.A.
  • 3122023976 | +1 312-202-3976 Illinois U.S.A.
  • 3122023977 | +1 312-202-3977 Illinois U.S.A.
  • 3122023978 | +1 312-202-3978 Illinois U.S.A.
  • 3122023979 | +1 312-202-3979 Illinois U.S.A.
  • 3122023980 | +1 312-202-3980 Illinois U.S.A.
  • 3122023981 | +1 312-202-3981 Illinois U.S.A.
  • 3122023982 | +1 312-202-3982 Illinois U.S.A.
  • 3122023983 | +1 312-202-3983 Illinois U.S.A.
  • 3122023984 | +1 312-202-3984 Illinois U.S.A.
  • 3122023985 | +1 312-202-3985 Illinois U.S.A.
  • 3122023986 | +1 312-202-3986 Illinois U.S.A.
  • 3122023987 | +1 312-202-3987 Illinois U.S.A.
  • 3122023988 | +1 312-202-3988 Illinois U.S.A.
  • 3122023989 | +1 312-202-3989 Illinois U.S.A.
  • 3122023990 | +1 312-202-3990 Illinois U.S.A.
  • 3122023991 | +1 312-202-3991 Illinois U.S.A.
  • 3122023992 | +1 312-202-3992 Illinois U.S.A.
  • 3122023993 | +1 312-202-3993 Illinois U.S.A.
  • 3122023994 | +1 312-202-3994 Illinois U.S.A.
  • 3122023995 | +1 312-202-3995 Illinois U.S.A.
  • 3122023996 | +1 312-202-3996 Illinois U.S.A.
  • 3122023997 | +1 312-202-3997 Illinois U.S.A.
  • 3122023998 | +1 312-202-3998 Illinois U.S.A.
  • 3122023999 | +1 312-202-3999 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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