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).

  • 3123287900 | +1 312-328-7900 Illinois U.S.A.
  • 3123287901 | +1 312-328-7901 Illinois U.S.A.
  • 3123287902 | +1 312-328-7902 Illinois U.S.A.
  • 3123287903 | +1 312-328-7903 Illinois U.S.A.
  • 3123287904 | +1 312-328-7904 Illinois U.S.A.
  • 3123287905 | +1 312-328-7905 Illinois U.S.A.
  • 3123287906 | +1 312-328-7906 Illinois U.S.A.
  • 3123287907 | +1 312-328-7907 Illinois U.S.A.
  • 3123287908 | +1 312-328-7908 Illinois U.S.A.
  • 3123287909 | +1 312-328-7909 Illinois U.S.A.
  • 3123287910 | +1 312-328-7910 Illinois U.S.A.
  • 3123287911 | +1 312-328-7911 Illinois U.S.A.
  • 3123287912 | +1 312-328-7912 Illinois U.S.A.
  • 3123287913 | +1 312-328-7913 Illinois U.S.A.
  • 3123287914 | +1 312-328-7914 Illinois U.S.A.
  • 3123287915 | +1 312-328-7915 Illinois U.S.A.
  • 3123287916 | +1 312-328-7916 Illinois U.S.A.
  • 3123287917 | +1 312-328-7917 Illinois U.S.A.
  • 3123287918 | +1 312-328-7918 Illinois U.S.A.
  • 3123287919 | +1 312-328-7919 Illinois U.S.A.
  • 3123287920 | +1 312-328-7920 Illinois U.S.A.
  • 3123287921 | +1 312-328-7921 Illinois U.S.A.
  • 3123287922 | +1 312-328-7922 Illinois U.S.A.
  • 3123287923 | +1 312-328-7923 Illinois U.S.A.
  • 3123287924 | +1 312-328-7924 Illinois U.S.A.
  • 3123287925 | +1 312-328-7925 Illinois U.S.A.
  • 3123287926 | +1 312-328-7926 Illinois U.S.A.
  • 3123287927 | +1 312-328-7927 Illinois U.S.A.
  • 3123287928 | +1 312-328-7928 Illinois U.S.A.
  • 3123287929 | +1 312-328-7929 Illinois U.S.A.
  • 3123287930 | +1 312-328-7930 Illinois U.S.A.
  • 3123287931 | +1 312-328-7931 Illinois U.S.A.
  • 3123287932 | +1 312-328-7932 Illinois U.S.A.
  • 3123287933 | +1 312-328-7933 Illinois U.S.A.
  • 3123287934 | +1 312-328-7934 Illinois U.S.A.
  • 3123287935 | +1 312-328-7935 Illinois U.S.A.
  • 3123287936 | +1 312-328-7936 Illinois U.S.A.
  • 3123287937 | +1 312-328-7937 Illinois U.S.A.
  • 3123287938 | +1 312-328-7938 Illinois U.S.A.
  • 3123287939 | +1 312-328-7939 Illinois U.S.A.
  • 3123287940 | +1 312-328-7940 Illinois U.S.A.
  • 3123287941 | +1 312-328-7941 Illinois U.S.A.
  • 3123287942 | +1 312-328-7942 Illinois U.S.A.
  • 3123287943 | +1 312-328-7943 Illinois U.S.A.
  • 3123287944 | +1 312-328-7944 Illinois U.S.A.
  • 3123287945 | +1 312-328-7945 Illinois U.S.A.
  • 3123287946 | +1 312-328-7946 Illinois U.S.A.
  • 3123287947 | +1 312-328-7947 Illinois U.S.A.
  • 3123287948 | +1 312-328-7948 Illinois U.S.A.
  • 3123287949 | +1 312-328-7949 Illinois U.S.A.
  • 3123287950 | +1 312-328-7950 Illinois U.S.A.
  • 3123287951 | +1 312-328-7951 Illinois U.S.A.
  • 3123287952 | +1 312-328-7952 Illinois U.S.A.
  • 3123287953 | +1 312-328-7953 Illinois U.S.A.
  • 3123287954 | +1 312-328-7954 Illinois U.S.A.
  • 3123287955 | +1 312-328-7955 Illinois U.S.A.
  • 3123287956 | +1 312-328-7956 Illinois U.S.A.
  • 3123287957 | +1 312-328-7957 Illinois U.S.A.
  • 3123287958 | +1 312-328-7958 Illinois U.S.A.
  • 3123287959 | +1 312-328-7959 Illinois U.S.A.
  • 3123287960 | +1 312-328-7960 Illinois U.S.A.
  • 3123287961 | +1 312-328-7961 Illinois U.S.A.
  • 3123287962 | +1 312-328-7962 Illinois U.S.A.
  • 3123287963 | +1 312-328-7963 Illinois U.S.A.
  • 3123287964 | +1 312-328-7964 Illinois U.S.A.
  • 3123287965 | +1 312-328-7965 Illinois U.S.A.
  • 3123287966 | +1 312-328-7966 Illinois U.S.A.
  • 3123287967 | +1 312-328-7967 Illinois U.S.A.
  • 3123287968 | +1 312-328-7968 Illinois U.S.A.
  • 3123287969 | +1 312-328-7969 Illinois U.S.A.
  • 3123287970 | +1 312-328-7970 Illinois U.S.A.
  • 3123287971 | +1 312-328-7971 Illinois U.S.A.
  • 3123287972 | +1 312-328-7972 Illinois U.S.A.
  • 3123287973 | +1 312-328-7973 Illinois U.S.A.
  • 3123287974 | +1 312-328-7974 Illinois U.S.A.
  • 3123287975 | +1 312-328-7975 Illinois U.S.A.
  • 3123287976 | +1 312-328-7976 Illinois U.S.A.
  • 3123287977 | +1 312-328-7977 Illinois U.S.A.
  • 3123287978 | +1 312-328-7978 Illinois U.S.A.
  • 3123287979 | +1 312-328-7979 Illinois U.S.A.
  • 3123287980 | +1 312-328-7980 Illinois U.S.A.
  • 3123287981 | +1 312-328-7981 Illinois U.S.A.
  • 3123287982 | +1 312-328-7982 Illinois U.S.A.
  • 3123287983 | +1 312-328-7983 Illinois U.S.A.
  • 3123287984 | +1 312-328-7984 Illinois U.S.A.
  • 3123287985 | +1 312-328-7985 Illinois U.S.A.
  • 3123287986 | +1 312-328-7986 Illinois U.S.A.
  • 3123287987 | +1 312-328-7987 Illinois U.S.A.
  • 3123287988 | +1 312-328-7988 Illinois U.S.A.
  • 3123287989 | +1 312-328-7989 Illinois U.S.A.
  • 3123287990 | +1 312-328-7990 Illinois U.S.A.
  • 3123287991 | +1 312-328-7991 Illinois U.S.A.
  • 3123287992 | +1 312-328-7992 Illinois U.S.A.
  • 3123287993 | +1 312-328-7993 Illinois U.S.A.
  • 3123287994 | +1 312-328-7994 Illinois U.S.A.
  • 3123287995 | +1 312-328-7995 Illinois U.S.A.
  • 3123287996 | +1 312-328-7996 Illinois U.S.A.
  • 3123287997 | +1 312-328-7997 Illinois U.S.A.
  • 3123287998 | +1 312-328-7998 Illinois U.S.A.
  • 3123287999 | +1 312-328-7999 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