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).

  • 3129975900 | +1 312-997-5900 Illinois U.S.A.
  • 3129975901 | +1 312-997-5901 Illinois U.S.A.
  • 3129975902 | +1 312-997-5902 Illinois U.S.A.
  • 3129975903 | +1 312-997-5903 Illinois U.S.A.
  • 3129975904 | +1 312-997-5904 Illinois U.S.A.
  • 3129975905 | +1 312-997-5905 Illinois U.S.A.
  • 3129975906 | +1 312-997-5906 Illinois U.S.A.
  • 3129975907 | +1 312-997-5907 Illinois U.S.A.
  • 3129975908 | +1 312-997-5908 Illinois U.S.A.
  • 3129975909 | +1 312-997-5909 Illinois U.S.A.
  • 3129975910 | +1 312-997-5910 Illinois U.S.A.
  • 3129975911 | +1 312-997-5911 Illinois U.S.A.
  • 3129975912 | +1 312-997-5912 Illinois U.S.A.
  • 3129975913 | +1 312-997-5913 Illinois U.S.A.
  • 3129975914 | +1 312-997-5914 Illinois U.S.A.
  • 3129975915 | +1 312-997-5915 Illinois U.S.A.
  • 3129975916 | +1 312-997-5916 Illinois U.S.A.
  • 3129975917 | +1 312-997-5917 Illinois U.S.A.
  • 3129975918 | +1 312-997-5918 Illinois U.S.A.
  • 3129975919 | +1 312-997-5919 Illinois U.S.A.
  • 3129975920 | +1 312-997-5920 Illinois U.S.A.
  • 3129975921 | +1 312-997-5921 Illinois U.S.A.
  • 3129975922 | +1 312-997-5922 Illinois U.S.A.
  • 3129975923 | +1 312-997-5923 Illinois U.S.A.
  • 3129975924 | +1 312-997-5924 Illinois U.S.A.
  • 3129975925 | +1 312-997-5925 Illinois U.S.A.
  • 3129975926 | +1 312-997-5926 Illinois U.S.A.
  • 3129975927 | +1 312-997-5927 Illinois U.S.A.
  • 3129975928 | +1 312-997-5928 Illinois U.S.A.
  • 3129975929 | +1 312-997-5929 Illinois U.S.A.
  • 3129975930 | +1 312-997-5930 Illinois U.S.A.
  • 3129975931 | +1 312-997-5931 Illinois U.S.A.
  • 3129975932 | +1 312-997-5932 Illinois U.S.A.
  • 3129975933 | +1 312-997-5933 Illinois U.S.A.
  • 3129975934 | +1 312-997-5934 Illinois U.S.A.
  • 3129975935 | +1 312-997-5935 Illinois U.S.A.
  • 3129975936 | +1 312-997-5936 Illinois U.S.A.
  • 3129975937 | +1 312-997-5937 Illinois U.S.A.
  • 3129975938 | +1 312-997-5938 Illinois U.S.A.
  • 3129975939 | +1 312-997-5939 Illinois U.S.A.
  • 3129975940 | +1 312-997-5940 Illinois U.S.A.
  • 3129975941 | +1 312-997-5941 Illinois U.S.A.
  • 3129975942 | +1 312-997-5942 Illinois U.S.A.
  • 3129975943 | +1 312-997-5943 Illinois U.S.A.
  • 3129975944 | +1 312-997-5944 Illinois U.S.A.
  • 3129975945 | +1 312-997-5945 Illinois U.S.A.
  • 3129975946 | +1 312-997-5946 Illinois U.S.A.
  • 3129975947 | +1 312-997-5947 Illinois U.S.A.
  • 3129975948 | +1 312-997-5948 Illinois U.S.A.
  • 3129975949 | +1 312-997-5949 Illinois U.S.A.
  • 3129975950 | +1 312-997-5950 Illinois U.S.A.
  • 3129975951 | +1 312-997-5951 Illinois U.S.A.
  • 3129975952 | +1 312-997-5952 Illinois U.S.A.
  • 3129975953 | +1 312-997-5953 Illinois U.S.A.
  • 3129975954 | +1 312-997-5954 Illinois U.S.A.
  • 3129975955 | +1 312-997-5955 Illinois U.S.A.
  • 3129975956 | +1 312-997-5956 Illinois U.S.A.
  • 3129975957 | +1 312-997-5957 Illinois U.S.A.
  • 3129975958 | +1 312-997-5958 Illinois U.S.A.
  • 3129975959 | +1 312-997-5959 Illinois U.S.A.
  • 3129975960 | +1 312-997-5960 Illinois U.S.A.
  • 3129975961 | +1 312-997-5961 Illinois U.S.A.
  • 3129975962 | +1 312-997-5962 Illinois U.S.A.
  • 3129975963 | +1 312-997-5963 Illinois U.S.A.
  • 3129975964 | +1 312-997-5964 Illinois U.S.A.
  • 3129975965 | +1 312-997-5965 Illinois U.S.A.
  • 3129975966 | +1 312-997-5966 Illinois U.S.A.
  • 3129975967 | +1 312-997-5967 Illinois U.S.A.
  • 3129975968 | +1 312-997-5968 Illinois U.S.A.
  • 3129975969 | +1 312-997-5969 Illinois U.S.A.
  • 3129975970 | +1 312-997-5970 Illinois U.S.A.
  • 3129975971 | +1 312-997-5971 Illinois U.S.A.
  • 3129975972 | +1 312-997-5972 Illinois U.S.A.
  • 3129975973 | +1 312-997-5973 Illinois U.S.A.
  • 3129975974 | +1 312-997-5974 Illinois U.S.A.
  • 3129975975 | +1 312-997-5975 Illinois U.S.A.
  • 3129975976 | +1 312-997-5976 Illinois U.S.A.
  • 3129975977 | +1 312-997-5977 Illinois U.S.A.
  • 3129975978 | +1 312-997-5978 Illinois U.S.A.
  • 3129975979 | +1 312-997-5979 Illinois U.S.A.
  • 3129975980 | +1 312-997-5980 Illinois U.S.A.
  • 3129975981 | +1 312-997-5981 Illinois U.S.A.
  • 3129975982 | +1 312-997-5982 Illinois U.S.A.
  • 3129975983 | +1 312-997-5983 Illinois U.S.A.
  • 3129975984 | +1 312-997-5984 Illinois U.S.A.
  • 3129975985 | +1 312-997-5985 Illinois U.S.A.
  • 3129975986 | +1 312-997-5986 Illinois U.S.A.
  • 3129975987 | +1 312-997-5987 Illinois U.S.A.
  • 3129975988 | +1 312-997-5988 Illinois U.S.A.
  • 3129975989 | +1 312-997-5989 Illinois U.S.A.
  • 3129975990 | +1 312-997-5990 Illinois U.S.A.
  • 3129975991 | +1 312-997-5991 Illinois U.S.A.
  • 3129975992 | +1 312-997-5992 Illinois U.S.A.
  • 3129975993 | +1 312-997-5993 Illinois U.S.A.
  • 3129975994 | +1 312-997-5994 Illinois U.S.A.
  • 3129975995 | +1 312-997-5995 Illinois U.S.A.
  • 3129975996 | +1 312-997-5996 Illinois U.S.A.
  • 3129975997 | +1 312-997-5997 Illinois U.S.A.
  • 3129975998 | +1 312-997-5998 Illinois U.S.A.
  • 3129975999 | +1 312-997-5999 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