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).

  • 3129235900 | +1 312-923-5900 Illinois U.S.A.
  • 3129235901 | +1 312-923-5901 Illinois U.S.A.
  • 3129235902 | +1 312-923-5902 Illinois U.S.A.
  • 3129235903 | +1 312-923-5903 Illinois U.S.A.
  • 3129235904 | +1 312-923-5904 Illinois U.S.A.
  • 3129235905 | +1 312-923-5905 Illinois U.S.A.
  • 3129235906 | +1 312-923-5906 Illinois U.S.A.
  • 3129235907 | +1 312-923-5907 Illinois U.S.A.
  • 3129235908 | +1 312-923-5908 Illinois U.S.A.
  • 3129235909 | +1 312-923-5909 Illinois U.S.A.
  • 3129235910 | +1 312-923-5910 Illinois U.S.A.
  • 3129235911 | +1 312-923-5911 Illinois U.S.A.
  • 3129235912 | +1 312-923-5912 Illinois U.S.A.
  • 3129235913 | +1 312-923-5913 Illinois U.S.A.
  • 3129235914 | +1 312-923-5914 Illinois U.S.A.
  • 3129235915 | +1 312-923-5915 Illinois U.S.A.
  • 3129235916 | +1 312-923-5916 Illinois U.S.A.
  • 3129235917 | +1 312-923-5917 Illinois U.S.A.
  • 3129235918 | +1 312-923-5918 Illinois U.S.A.
  • 3129235919 | +1 312-923-5919 Illinois U.S.A.
  • 3129235920 | +1 312-923-5920 Illinois U.S.A.
  • 3129235921 | +1 312-923-5921 Illinois U.S.A.
  • 3129235922 | +1 312-923-5922 Illinois U.S.A.
  • 3129235923 | +1 312-923-5923 Illinois U.S.A.
  • 3129235924 | +1 312-923-5924 Illinois U.S.A.
  • 3129235925 | +1 312-923-5925 Illinois U.S.A.
  • 3129235926 | +1 312-923-5926 Illinois U.S.A.
  • 3129235927 | +1 312-923-5927 Illinois U.S.A.
  • 3129235928 | +1 312-923-5928 Illinois U.S.A.
  • 3129235929 | +1 312-923-5929 Illinois U.S.A.
  • 3129235930 | +1 312-923-5930 Illinois U.S.A.
  • 3129235931 | +1 312-923-5931 Illinois U.S.A.
  • 3129235932 | +1 312-923-5932 Illinois U.S.A.
  • 3129235933 | +1 312-923-5933 Illinois U.S.A.
  • 3129235934 | +1 312-923-5934 Illinois U.S.A.
  • 3129235935 | +1 312-923-5935 Illinois U.S.A.
  • 3129235936 | +1 312-923-5936 Illinois U.S.A.
  • 3129235937 | +1 312-923-5937 Illinois U.S.A.
  • 3129235938 | +1 312-923-5938 Illinois U.S.A.
  • 3129235939 | +1 312-923-5939 Illinois U.S.A.
  • 3129235940 | +1 312-923-5940 Illinois U.S.A.
  • 3129235941 | +1 312-923-5941 Illinois U.S.A.
  • 3129235942 | +1 312-923-5942 Illinois U.S.A.
  • 3129235943 | +1 312-923-5943 Illinois U.S.A.
  • 3129235944 | +1 312-923-5944 Illinois U.S.A.
  • 3129235945 | +1 312-923-5945 Illinois U.S.A.
  • 3129235946 | +1 312-923-5946 Illinois U.S.A.
  • 3129235947 | +1 312-923-5947 Illinois U.S.A.
  • 3129235948 | +1 312-923-5948 Illinois U.S.A.
  • 3129235949 | +1 312-923-5949 Illinois U.S.A.
  • 3129235950 | +1 312-923-5950 Illinois U.S.A.
  • 3129235951 | +1 312-923-5951 Illinois U.S.A.
  • 3129235952 | +1 312-923-5952 Illinois U.S.A.
  • 3129235953 | +1 312-923-5953 Illinois U.S.A.
  • 3129235954 | +1 312-923-5954 Illinois U.S.A.
  • 3129235955 | +1 312-923-5955 Illinois U.S.A.
  • 3129235956 | +1 312-923-5956 Illinois U.S.A.
  • 3129235957 | +1 312-923-5957 Illinois U.S.A.
  • 3129235958 | +1 312-923-5958 Illinois U.S.A.
  • 3129235959 | +1 312-923-5959 Illinois U.S.A.
  • 3129235960 | +1 312-923-5960 Illinois U.S.A.
  • 3129235961 | +1 312-923-5961 Illinois U.S.A.
  • 3129235962 | +1 312-923-5962 Illinois U.S.A.
  • 3129235963 | +1 312-923-5963 Illinois U.S.A.
  • 3129235964 | +1 312-923-5964 Illinois U.S.A.
  • 3129235965 | +1 312-923-5965 Illinois U.S.A.
  • 3129235966 | +1 312-923-5966 Illinois U.S.A.
  • 3129235967 | +1 312-923-5967 Illinois U.S.A.
  • 3129235968 | +1 312-923-5968 Illinois U.S.A.
  • 3129235969 | +1 312-923-5969 Illinois U.S.A.
  • 3129235970 | +1 312-923-5970 Illinois U.S.A.
  • 3129235971 | +1 312-923-5971 Illinois U.S.A.
  • 3129235972 | +1 312-923-5972 Illinois U.S.A.
  • 3129235973 | +1 312-923-5973 Illinois U.S.A.
  • 3129235974 | +1 312-923-5974 Illinois U.S.A.
  • 3129235975 | +1 312-923-5975 Illinois U.S.A.
  • 3129235976 | +1 312-923-5976 Illinois U.S.A.
  • 3129235977 | +1 312-923-5977 Illinois U.S.A.
  • 3129235978 | +1 312-923-5978 Illinois U.S.A.
  • 3129235979 | +1 312-923-5979 Illinois U.S.A.
  • 3129235980 | +1 312-923-5980 Illinois U.S.A.
  • 3129235981 | +1 312-923-5981 Illinois U.S.A.
  • 3129235982 | +1 312-923-5982 Illinois U.S.A.
  • 3129235983 | +1 312-923-5983 Illinois U.S.A.
  • 3129235984 | +1 312-923-5984 Illinois U.S.A.
  • 3129235985 | +1 312-923-5985 Illinois U.S.A.
  • 3129235986 | +1 312-923-5986 Illinois U.S.A.
  • 3129235987 | +1 312-923-5987 Illinois U.S.A.
  • 3129235988 | +1 312-923-5988 Illinois U.S.A.
  • 3129235989 | +1 312-923-5989 Illinois U.S.A.
  • 3129235990 | +1 312-923-5990 Illinois U.S.A.
  • 3129235991 | +1 312-923-5991 Illinois U.S.A.
  • 3129235992 | +1 312-923-5992 Illinois U.S.A.
  • 3129235993 | +1 312-923-5993 Illinois U.S.A.
  • 3129235994 | +1 312-923-5994 Illinois U.S.A.
  • 3129235995 | +1 312-923-5995 Illinois U.S.A.
  • 3129235996 | +1 312-923-5996 Illinois U.S.A.
  • 3129235997 | +1 312-923-5997 Illinois U.S.A.
  • 3129235998 | +1 312-923-5998 Illinois U.S.A.
  • 3129235999 | +1 312-923-5999 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