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).

  • 3124045900 | +1 312-404-5900 Illinois U.S.A.
  • 3124045901 | +1 312-404-5901 Illinois U.S.A.
  • 3124045902 | +1 312-404-5902 Illinois U.S.A.
  • 3124045903 | +1 312-404-5903 Illinois U.S.A.
  • 3124045904 | +1 312-404-5904 Illinois U.S.A.
  • 3124045905 | +1 312-404-5905 Illinois U.S.A.
  • 3124045906 | +1 312-404-5906 Illinois U.S.A.
  • 3124045907 | +1 312-404-5907 Illinois U.S.A.
  • 3124045908 | +1 312-404-5908 Illinois U.S.A.
  • 3124045909 | +1 312-404-5909 Illinois U.S.A.
  • 3124045910 | +1 312-404-5910 Illinois U.S.A.
  • 3124045911 | +1 312-404-5911 Illinois U.S.A.
  • 3124045912 | +1 312-404-5912 Illinois U.S.A.
  • 3124045913 | +1 312-404-5913 Illinois U.S.A.
  • 3124045914 | +1 312-404-5914 Illinois U.S.A.
  • 3124045915 | +1 312-404-5915 Illinois U.S.A.
  • 3124045916 | +1 312-404-5916 Illinois U.S.A.
  • 3124045917 | +1 312-404-5917 Illinois U.S.A.
  • 3124045918 | +1 312-404-5918 Illinois U.S.A.
  • 3124045919 | +1 312-404-5919 Illinois U.S.A.
  • 3124045920 | +1 312-404-5920 Illinois U.S.A.
  • 3124045921 | +1 312-404-5921 Illinois U.S.A.
  • 3124045922 | +1 312-404-5922 Illinois U.S.A.
  • 3124045923 | +1 312-404-5923 Illinois U.S.A.
  • 3124045924 | +1 312-404-5924 Illinois U.S.A.
  • 3124045925 | +1 312-404-5925 Illinois U.S.A.
  • 3124045926 | +1 312-404-5926 Illinois U.S.A.
  • 3124045927 | +1 312-404-5927 Illinois U.S.A.
  • 3124045928 | +1 312-404-5928 Illinois U.S.A.
  • 3124045929 | +1 312-404-5929 Illinois U.S.A.
  • 3124045930 | +1 312-404-5930 Illinois U.S.A.
  • 3124045931 | +1 312-404-5931 Illinois U.S.A.
  • 3124045932 | +1 312-404-5932 Illinois U.S.A.
  • 3124045933 | +1 312-404-5933 Illinois U.S.A.
  • 3124045934 | +1 312-404-5934 Illinois U.S.A.
  • 3124045935 | +1 312-404-5935 Illinois U.S.A.
  • 3124045936 | +1 312-404-5936 Illinois U.S.A.
  • 3124045937 | +1 312-404-5937 Illinois U.S.A.
  • 3124045938 | +1 312-404-5938 Illinois U.S.A.
  • 3124045939 | +1 312-404-5939 Illinois U.S.A.
  • 3124045940 | +1 312-404-5940 Illinois U.S.A.
  • 3124045941 | +1 312-404-5941 Illinois U.S.A.
  • 3124045942 | +1 312-404-5942 Illinois U.S.A.
  • 3124045943 | +1 312-404-5943 Illinois U.S.A.
  • 3124045944 | +1 312-404-5944 Illinois U.S.A.
  • 3124045945 | +1 312-404-5945 Illinois U.S.A.
  • 3124045946 | +1 312-404-5946 Illinois U.S.A.
  • 3124045947 | +1 312-404-5947 Illinois U.S.A.
  • 3124045948 | +1 312-404-5948 Illinois U.S.A.
  • 3124045949 | +1 312-404-5949 Illinois U.S.A.
  • 3124045950 | +1 312-404-5950 Illinois U.S.A.
  • 3124045951 | +1 312-404-5951 Illinois U.S.A.
  • 3124045952 | +1 312-404-5952 Illinois U.S.A.
  • 3124045953 | +1 312-404-5953 Illinois U.S.A.
  • 3124045954 | +1 312-404-5954 Illinois U.S.A.
  • 3124045955 | +1 312-404-5955 Illinois U.S.A.
  • 3124045956 | +1 312-404-5956 Illinois U.S.A.
  • 3124045957 | +1 312-404-5957 Illinois U.S.A.
  • 3124045958 | +1 312-404-5958 Illinois U.S.A.
  • 3124045959 | +1 312-404-5959 Illinois U.S.A.
  • 3124045960 | +1 312-404-5960 Illinois U.S.A.
  • 3124045961 | +1 312-404-5961 Illinois U.S.A.
  • 3124045962 | +1 312-404-5962 Illinois U.S.A.
  • 3124045963 | +1 312-404-5963 Illinois U.S.A.
  • 3124045964 | +1 312-404-5964 Illinois U.S.A.
  • 3124045965 | +1 312-404-5965 Illinois U.S.A.
  • 3124045966 | +1 312-404-5966 Illinois U.S.A.
  • 3124045967 | +1 312-404-5967 Illinois U.S.A.
  • 3124045968 | +1 312-404-5968 Illinois U.S.A.
  • 3124045969 | +1 312-404-5969 Illinois U.S.A.
  • 3124045970 | +1 312-404-5970 Illinois U.S.A.
  • 3124045971 | +1 312-404-5971 Illinois U.S.A.
  • 3124045972 | +1 312-404-5972 Illinois U.S.A.
  • 3124045973 | +1 312-404-5973 Illinois U.S.A.
  • 3124045974 | +1 312-404-5974 Illinois U.S.A.
  • 3124045975 | +1 312-404-5975 Illinois U.S.A.
  • 3124045976 | +1 312-404-5976 Illinois U.S.A.
  • 3124045977 | +1 312-404-5977 Illinois U.S.A.
  • 3124045978 | +1 312-404-5978 Illinois U.S.A.
  • 3124045979 | +1 312-404-5979 Illinois U.S.A.
  • 3124045980 | +1 312-404-5980 Illinois U.S.A.
  • 3124045981 | +1 312-404-5981 Illinois U.S.A.
  • 3124045982 | +1 312-404-5982 Illinois U.S.A.
  • 3124045983 | +1 312-404-5983 Illinois U.S.A.
  • 3124045984 | +1 312-404-5984 Illinois U.S.A.
  • 3124045985 | +1 312-404-5985 Illinois U.S.A.
  • 3124045986 | +1 312-404-5986 Illinois U.S.A.
  • 3124045987 | +1 312-404-5987 Illinois U.S.A.
  • 3124045988 | +1 312-404-5988 Illinois U.S.A.
  • 3124045989 | +1 312-404-5989 Illinois U.S.A.
  • 3124045990 | +1 312-404-5990 Illinois U.S.A.
  • 3124045991 | +1 312-404-5991 Illinois U.S.A.
  • 3124045992 | +1 312-404-5992 Illinois U.S.A.
  • 3124045993 | +1 312-404-5993 Illinois U.S.A.
  • 3124045994 | +1 312-404-5994 Illinois U.S.A.
  • 3124045995 | +1 312-404-5995 Illinois U.S.A.
  • 3124045996 | +1 312-404-5996 Illinois U.S.A.
  • 3124045997 | +1 312-404-5997 Illinois U.S.A.
  • 3124045998 | +1 312-404-5998 Illinois U.S.A.
  • 3124045999 | +1 312-404-5999 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