CitysDirectory

City of Chicago

312 Area code: Chicago, Cook - Wireless

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).

  • 3128043900 | +1 312-804-3900 Illinois U.S.A.
  • 3128043901 | +1 312-804-3901 Illinois U.S.A.
  • 3128043902 | +1 312-804-3902 Illinois U.S.A.
  • 3128043903 | +1 312-804-3903 Illinois U.S.A.
  • 3128043904 | +1 312-804-3904 Illinois U.S.A.
  • 3128043905 | +1 312-804-3905 Illinois U.S.A.
  • 3128043906 | +1 312-804-3906 Illinois U.S.A.
  • 3128043907 | +1 312-804-3907 Illinois U.S.A.
  • 3128043908 | +1 312-804-3908 Illinois U.S.A.
  • 3128043909 | +1 312-804-3909 Illinois U.S.A.
  • 3128043910 | +1 312-804-3910 Illinois U.S.A.
  • 3128043911 | +1 312-804-3911 Illinois U.S.A.
  • 3128043912 | +1 312-804-3912 Illinois U.S.A.
  • 3128043913 | +1 312-804-3913 Illinois U.S.A.
  • 3128043914 | +1 312-804-3914 Illinois U.S.A.
  • 3128043915 | +1 312-804-3915 Illinois U.S.A.
  • 3128043916 | +1 312-804-3916 Illinois U.S.A.
  • 3128043917 | +1 312-804-3917 Illinois U.S.A.
  • 3128043918 | +1 312-804-3918 Illinois U.S.A.
  • 3128043919 | +1 312-804-3919 Illinois U.S.A.
  • 3128043920 | +1 312-804-3920 Illinois U.S.A.
  • 3128043921 | +1 312-804-3921 Illinois U.S.A.
  • 3128043922 | +1 312-804-3922 Illinois U.S.A.
  • 3128043923 | +1 312-804-3923 Illinois U.S.A.
  • 3128043924 | +1 312-804-3924 Illinois U.S.A.
  • 3128043925 | +1 312-804-3925 Illinois U.S.A.
  • 3128043926 | +1 312-804-3926 Illinois U.S.A.
  • 3128043927 | +1 312-804-3927 Illinois U.S.A.
  • 3128043928 | +1 312-804-3928 Illinois U.S.A.
  • 3128043929 | +1 312-804-3929 Illinois U.S.A.
  • 3128043930 | +1 312-804-3930 Illinois U.S.A.
  • 3128043931 | +1 312-804-3931 Illinois U.S.A.
  • 3128043932 | +1 312-804-3932 Illinois U.S.A.
  • 3128043933 | +1 312-804-3933 Illinois U.S.A.
  • 3128043934 | +1 312-804-3934 Illinois U.S.A.
  • 3128043935 | +1 312-804-3935 Illinois U.S.A.
  • 3128043936 | +1 312-804-3936 Illinois U.S.A.
  • 3128043937 | +1 312-804-3937 Illinois U.S.A.
  • 3128043938 | +1 312-804-3938 Illinois U.S.A.
  • 3128043939 | +1 312-804-3939 Illinois U.S.A.
  • 3128043940 | +1 312-804-3940 Illinois U.S.A.
  • 3128043941 | +1 312-804-3941 Illinois U.S.A.
  • 3128043942 | +1 312-804-3942 Illinois U.S.A.
  • 3128043943 | +1 312-804-3943 Illinois U.S.A.
  • 3128043944 | +1 312-804-3944 Illinois U.S.A.
  • 3128043945 | +1 312-804-3945 Illinois U.S.A.
  • 3128043946 | +1 312-804-3946 Illinois U.S.A.
  • 3128043947 | +1 312-804-3947 Illinois U.S.A.
  • 3128043948 | +1 312-804-3948 Illinois U.S.A.
  • 3128043949 | +1 312-804-3949 Illinois U.S.A.
  • 3128043950 | +1 312-804-3950 Illinois U.S.A.
  • 3128043951 | +1 312-804-3951 Illinois U.S.A.
  • 3128043952 | +1 312-804-3952 Illinois U.S.A.
  • 3128043953 | +1 312-804-3953 Illinois U.S.A.
  • 3128043954 | +1 312-804-3954 Illinois U.S.A.
  • 3128043955 | +1 312-804-3955 Illinois U.S.A.
  • 3128043956 | +1 312-804-3956 Illinois U.S.A.
  • 3128043957 | +1 312-804-3957 Illinois U.S.A.
  • 3128043958 | +1 312-804-3958 Illinois U.S.A.
  • 3128043959 | +1 312-804-3959 Illinois U.S.A.
  • 3128043960 | +1 312-804-3960 Illinois U.S.A.
  • 3128043961 | +1 312-804-3961 Illinois U.S.A.
  • 3128043962 | +1 312-804-3962 Illinois U.S.A.
  • 3128043963 | +1 312-804-3963 Illinois U.S.A.
  • 3128043964 | +1 312-804-3964 Illinois U.S.A.
  • 3128043965 | +1 312-804-3965 Illinois U.S.A.
  • 3128043966 | +1 312-804-3966 Illinois U.S.A.
  • 3128043967 | +1 312-804-3967 Illinois U.S.A.
  • 3128043968 | +1 312-804-3968 Illinois U.S.A.
  • 3128043969 | +1 312-804-3969 Illinois U.S.A.
  • 3128043970 | +1 312-804-3970 Illinois U.S.A.
  • 3128043971 | +1 312-804-3971 Illinois U.S.A.
  • 3128043972 | +1 312-804-3972 Illinois U.S.A.
  • 3128043973 | +1 312-804-3973 Illinois U.S.A.
  • 3128043974 | +1 312-804-3974 Illinois U.S.A.
  • 3128043975 | +1 312-804-3975 Illinois U.S.A.
  • 3128043976 | +1 312-804-3976 Illinois U.S.A.
  • 3128043977 | +1 312-804-3977 Illinois U.S.A.
  • 3128043978 | +1 312-804-3978 Illinois U.S.A.
  • 3128043979 | +1 312-804-3979 Illinois U.S.A.
  • 3128043980 | +1 312-804-3980 Illinois U.S.A.
  • 3128043981 | +1 312-804-3981 Illinois U.S.A.
  • 3128043982 | +1 312-804-3982 Illinois U.S.A.
  • 3128043983 | +1 312-804-3983 Illinois U.S.A.
  • 3128043984 | +1 312-804-3984 Illinois U.S.A.
  • 3128043985 | +1 312-804-3985 Illinois U.S.A.
  • 3128043986 | +1 312-804-3986 Illinois U.S.A.
  • 3128043987 | +1 312-804-3987 Illinois U.S.A.
  • 3128043988 | +1 312-804-3988 Illinois U.S.A.
  • 3128043989 | +1 312-804-3989 Illinois U.S.A.
  • 3128043990 | +1 312-804-3990 Illinois U.S.A.
  • 3128043991 | +1 312-804-3991 Illinois U.S.A.
  • 3128043992 | +1 312-804-3992 Illinois U.S.A.
  • 3128043993 | +1 312-804-3993 Illinois U.S.A.
  • 3128043994 | +1 312-804-3994 Illinois U.S.A.
  • 3128043995 | +1 312-804-3995 Illinois U.S.A.
  • 3128043996 | +1 312-804-3996 Illinois U.S.A.
  • 3128043997 | +1 312-804-3997 Illinois U.S.A.
  • 3128043998 | +1 312-804-3998 Illinois U.S.A.
  • 3128043999 | +1 312-804-3999 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