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).

  • 3129998900 | +1 312-999-8900 Illinois U.S.A.
  • 3129998901 | +1 312-999-8901 Illinois U.S.A.
  • 3129998902 | +1 312-999-8902 Illinois U.S.A.
  • 3129998903 | +1 312-999-8903 Illinois U.S.A.
  • 3129998904 | +1 312-999-8904 Illinois U.S.A.
  • 3129998905 | +1 312-999-8905 Illinois U.S.A.
  • 3129998906 | +1 312-999-8906 Illinois U.S.A.
  • 3129998907 | +1 312-999-8907 Illinois U.S.A.
  • 3129998908 | +1 312-999-8908 Illinois U.S.A.
  • 3129998909 | +1 312-999-8909 Illinois U.S.A.
  • 3129998910 | +1 312-999-8910 Illinois U.S.A.
  • 3129998911 | +1 312-999-8911 Illinois U.S.A.
  • 3129998912 | +1 312-999-8912 Illinois U.S.A.
  • 3129998913 | +1 312-999-8913 Illinois U.S.A.
  • 3129998914 | +1 312-999-8914 Illinois U.S.A.
  • 3129998915 | +1 312-999-8915 Illinois U.S.A.
  • 3129998916 | +1 312-999-8916 Illinois U.S.A.
  • 3129998917 | +1 312-999-8917 Illinois U.S.A.
  • 3129998918 | +1 312-999-8918 Illinois U.S.A.
  • 3129998919 | +1 312-999-8919 Illinois U.S.A.
  • 3129998920 | +1 312-999-8920 Illinois U.S.A.
  • 3129998921 | +1 312-999-8921 Illinois U.S.A.
  • 3129998922 | +1 312-999-8922 Illinois U.S.A.
  • 3129998923 | +1 312-999-8923 Illinois U.S.A.
  • 3129998924 | +1 312-999-8924 Illinois U.S.A.
  • 3129998925 | +1 312-999-8925 Illinois U.S.A.
  • 3129998926 | +1 312-999-8926 Illinois U.S.A.
  • 3129998927 | +1 312-999-8927 Illinois U.S.A.
  • 3129998928 | +1 312-999-8928 Illinois U.S.A.
  • 3129998929 | +1 312-999-8929 Illinois U.S.A.
  • 3129998930 | +1 312-999-8930 Illinois U.S.A.
  • 3129998931 | +1 312-999-8931 Illinois U.S.A.
  • 3129998932 | +1 312-999-8932 Illinois U.S.A.
  • 3129998933 | +1 312-999-8933 Illinois U.S.A.
  • 3129998934 | +1 312-999-8934 Illinois U.S.A.
  • 3129998935 | +1 312-999-8935 Illinois U.S.A.
  • 3129998936 | +1 312-999-8936 Illinois U.S.A.
  • 3129998937 | +1 312-999-8937 Illinois U.S.A.
  • 3129998938 | +1 312-999-8938 Illinois U.S.A.
  • 3129998939 | +1 312-999-8939 Illinois U.S.A.
  • 3129998940 | +1 312-999-8940 Illinois U.S.A.
  • 3129998941 | +1 312-999-8941 Illinois U.S.A.
  • 3129998942 | +1 312-999-8942 Illinois U.S.A.
  • 3129998943 | +1 312-999-8943 Illinois U.S.A.
  • 3129998944 | +1 312-999-8944 Illinois U.S.A.
  • 3129998945 | +1 312-999-8945 Illinois U.S.A.
  • 3129998946 | +1 312-999-8946 Illinois U.S.A.
  • 3129998947 | +1 312-999-8947 Illinois U.S.A.
  • 3129998948 | +1 312-999-8948 Illinois U.S.A.
  • 3129998949 | +1 312-999-8949 Illinois U.S.A.
  • 3129998950 | +1 312-999-8950 Illinois U.S.A.
  • 3129998951 | +1 312-999-8951 Illinois U.S.A.
  • 3129998952 | +1 312-999-8952 Illinois U.S.A.
  • 3129998953 | +1 312-999-8953 Illinois U.S.A.
  • 3129998954 | +1 312-999-8954 Illinois U.S.A.
  • 3129998955 | +1 312-999-8955 Illinois U.S.A.
  • 3129998956 | +1 312-999-8956 Illinois U.S.A.
  • 3129998957 | +1 312-999-8957 Illinois U.S.A.
  • 3129998958 | +1 312-999-8958 Illinois U.S.A.
  • 3129998959 | +1 312-999-8959 Illinois U.S.A.
  • 3129998960 | +1 312-999-8960 Illinois U.S.A.
  • 3129998961 | +1 312-999-8961 Illinois U.S.A.
  • 3129998962 | +1 312-999-8962 Illinois U.S.A.
  • 3129998963 | +1 312-999-8963 Illinois U.S.A.
  • 3129998964 | +1 312-999-8964 Illinois U.S.A.
  • 3129998965 | +1 312-999-8965 Illinois U.S.A.
  • 3129998966 | +1 312-999-8966 Illinois U.S.A.
  • 3129998967 | +1 312-999-8967 Illinois U.S.A.
  • 3129998968 | +1 312-999-8968 Illinois U.S.A.
  • 3129998969 | +1 312-999-8969 Illinois U.S.A.
  • 3129998970 | +1 312-999-8970 Illinois U.S.A.
  • 3129998971 | +1 312-999-8971 Illinois U.S.A.
  • 3129998972 | +1 312-999-8972 Illinois U.S.A.
  • 3129998973 | +1 312-999-8973 Illinois U.S.A.
  • 3129998974 | +1 312-999-8974 Illinois U.S.A.
  • 3129998975 | +1 312-999-8975 Illinois U.S.A.
  • 3129998976 | +1 312-999-8976 Illinois U.S.A.
  • 3129998977 | +1 312-999-8977 Illinois U.S.A.
  • 3129998978 | +1 312-999-8978 Illinois U.S.A.
  • 3129998979 | +1 312-999-8979 Illinois U.S.A.
  • 3129998980 | +1 312-999-8980 Illinois U.S.A.
  • 3129998981 | +1 312-999-8981 Illinois U.S.A.
  • 3129998982 | +1 312-999-8982 Illinois U.S.A.
  • 3129998983 | +1 312-999-8983 Illinois U.S.A.
  • 3129998984 | +1 312-999-8984 Illinois U.S.A.
  • 3129998985 | +1 312-999-8985 Illinois U.S.A.
  • 3129998986 | +1 312-999-8986 Illinois U.S.A.
  • 3129998987 | +1 312-999-8987 Illinois U.S.A.
  • 3129998988 | +1 312-999-8988 Illinois U.S.A.
  • 3129998989 | +1 312-999-8989 Illinois U.S.A.
  • 3129998990 | +1 312-999-8990 Illinois U.S.A.
  • 3129998991 | +1 312-999-8991 Illinois U.S.A.
  • 3129998992 | +1 312-999-8992 Illinois U.S.A.
  • 3129998993 | +1 312-999-8993 Illinois U.S.A.
  • 3129998994 | +1 312-999-8994 Illinois U.S.A.
  • 3129998995 | +1 312-999-8995 Illinois U.S.A.
  • 3129998996 | +1 312-999-8996 Illinois U.S.A.
  • 3129998997 | +1 312-999-8997 Illinois U.S.A.
  • 3129998998 | +1 312-999-8998 Illinois U.S.A.
  • 3129998999 | +1 312-999-8999 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