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).

  • 3128875900 | +1 312-887-5900 Illinois U.S.A.
  • 3128875901 | +1 312-887-5901 Illinois U.S.A.
  • 3128875902 | +1 312-887-5902 Illinois U.S.A.
  • 3128875903 | +1 312-887-5903 Illinois U.S.A.
  • 3128875904 | +1 312-887-5904 Illinois U.S.A.
  • 3128875905 | +1 312-887-5905 Illinois U.S.A.
  • 3128875906 | +1 312-887-5906 Illinois U.S.A.
  • 3128875907 | +1 312-887-5907 Illinois U.S.A.
  • 3128875908 | +1 312-887-5908 Illinois U.S.A.
  • 3128875909 | +1 312-887-5909 Illinois U.S.A.
  • 3128875910 | +1 312-887-5910 Illinois U.S.A.
  • 3128875911 | +1 312-887-5911 Illinois U.S.A.
  • 3128875912 | +1 312-887-5912 Illinois U.S.A.
  • 3128875913 | +1 312-887-5913 Illinois U.S.A.
  • 3128875914 | +1 312-887-5914 Illinois U.S.A.
  • 3128875915 | +1 312-887-5915 Illinois U.S.A.
  • 3128875916 | +1 312-887-5916 Illinois U.S.A.
  • 3128875917 | +1 312-887-5917 Illinois U.S.A.
  • 3128875918 | +1 312-887-5918 Illinois U.S.A.
  • 3128875919 | +1 312-887-5919 Illinois U.S.A.
  • 3128875920 | +1 312-887-5920 Illinois U.S.A.
  • 3128875921 | +1 312-887-5921 Illinois U.S.A.
  • 3128875922 | +1 312-887-5922 Illinois U.S.A.
  • 3128875923 | +1 312-887-5923 Illinois U.S.A.
  • 3128875924 | +1 312-887-5924 Illinois U.S.A.
  • 3128875925 | +1 312-887-5925 Illinois U.S.A.
  • 3128875926 | +1 312-887-5926 Illinois U.S.A.
  • 3128875927 | +1 312-887-5927 Illinois U.S.A.
  • 3128875928 | +1 312-887-5928 Illinois U.S.A.
  • 3128875929 | +1 312-887-5929 Illinois U.S.A.
  • 3128875930 | +1 312-887-5930 Illinois U.S.A.
  • 3128875931 | +1 312-887-5931 Illinois U.S.A.
  • 3128875932 | +1 312-887-5932 Illinois U.S.A.
  • 3128875933 | +1 312-887-5933 Illinois U.S.A.
  • 3128875934 | +1 312-887-5934 Illinois U.S.A.
  • 3128875935 | +1 312-887-5935 Illinois U.S.A.
  • 3128875936 | +1 312-887-5936 Illinois U.S.A.
  • 3128875937 | +1 312-887-5937 Illinois U.S.A.
  • 3128875938 | +1 312-887-5938 Illinois U.S.A.
  • 3128875939 | +1 312-887-5939 Illinois U.S.A.
  • 3128875940 | +1 312-887-5940 Illinois U.S.A.
  • 3128875941 | +1 312-887-5941 Illinois U.S.A.
  • 3128875942 | +1 312-887-5942 Illinois U.S.A.
  • 3128875943 | +1 312-887-5943 Illinois U.S.A.
  • 3128875944 | +1 312-887-5944 Illinois U.S.A.
  • 3128875945 | +1 312-887-5945 Illinois U.S.A.
  • 3128875946 | +1 312-887-5946 Illinois U.S.A.
  • 3128875947 | +1 312-887-5947 Illinois U.S.A.
  • 3128875948 | +1 312-887-5948 Illinois U.S.A.
  • 3128875949 | +1 312-887-5949 Illinois U.S.A.
  • 3128875950 | +1 312-887-5950 Illinois U.S.A.
  • 3128875951 | +1 312-887-5951 Illinois U.S.A.
  • 3128875952 | +1 312-887-5952 Illinois U.S.A.
  • 3128875953 | +1 312-887-5953 Illinois U.S.A.
  • 3128875954 | +1 312-887-5954 Illinois U.S.A.
  • 3128875955 | +1 312-887-5955 Illinois U.S.A.
  • 3128875956 | +1 312-887-5956 Illinois U.S.A.
  • 3128875957 | +1 312-887-5957 Illinois U.S.A.
  • 3128875958 | +1 312-887-5958 Illinois U.S.A.
  • 3128875959 | +1 312-887-5959 Illinois U.S.A.
  • 3128875960 | +1 312-887-5960 Illinois U.S.A.
  • 3128875961 | +1 312-887-5961 Illinois U.S.A.
  • 3128875962 | +1 312-887-5962 Illinois U.S.A.
  • 3128875963 | +1 312-887-5963 Illinois U.S.A.
  • 3128875964 | +1 312-887-5964 Illinois U.S.A.
  • 3128875965 | +1 312-887-5965 Illinois U.S.A.
  • 3128875966 | +1 312-887-5966 Illinois U.S.A.
  • 3128875967 | +1 312-887-5967 Illinois U.S.A.
  • 3128875968 | +1 312-887-5968 Illinois U.S.A.
  • 3128875969 | +1 312-887-5969 Illinois U.S.A.
  • 3128875970 | +1 312-887-5970 Illinois U.S.A.
  • 3128875971 | +1 312-887-5971 Illinois U.S.A.
  • 3128875972 | +1 312-887-5972 Illinois U.S.A.
  • 3128875973 | +1 312-887-5973 Illinois U.S.A.
  • 3128875974 | +1 312-887-5974 Illinois U.S.A.
  • 3128875975 | +1 312-887-5975 Illinois U.S.A.
  • 3128875976 | +1 312-887-5976 Illinois U.S.A.
  • 3128875977 | +1 312-887-5977 Illinois U.S.A.
  • 3128875978 | +1 312-887-5978 Illinois U.S.A.
  • 3128875979 | +1 312-887-5979 Illinois U.S.A.
  • 3128875980 | +1 312-887-5980 Illinois U.S.A.
  • 3128875981 | +1 312-887-5981 Illinois U.S.A.
  • 3128875982 | +1 312-887-5982 Illinois U.S.A.
  • 3128875983 | +1 312-887-5983 Illinois U.S.A.
  • 3128875984 | +1 312-887-5984 Illinois U.S.A.
  • 3128875985 | +1 312-887-5985 Illinois U.S.A.
  • 3128875986 | +1 312-887-5986 Illinois U.S.A.
  • 3128875987 | +1 312-887-5987 Illinois U.S.A.
  • 3128875988 | +1 312-887-5988 Illinois U.S.A.
  • 3128875989 | +1 312-887-5989 Illinois U.S.A.
  • 3128875990 | +1 312-887-5990 Illinois U.S.A.
  • 3128875991 | +1 312-887-5991 Illinois U.S.A.
  • 3128875992 | +1 312-887-5992 Illinois U.S.A.
  • 3128875993 | +1 312-887-5993 Illinois U.S.A.
  • 3128875994 | +1 312-887-5994 Illinois U.S.A.
  • 3128875995 | +1 312-887-5995 Illinois U.S.A.
  • 3128875996 | +1 312-887-5996 Illinois U.S.A.
  • 3128875997 | +1 312-887-5997 Illinois U.S.A.
  • 3128875998 | +1 312-887-5998 Illinois U.S.A.
  • 3128875999 | +1 312-887-5999 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