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).

  • 3123357900 | +1 312-335-7900 Illinois U.S.A.
  • 3123357901 | +1 312-335-7901 Illinois U.S.A.
  • 3123357902 | +1 312-335-7902 Illinois U.S.A.
  • 3123357903 | +1 312-335-7903 Illinois U.S.A.
  • 3123357904 | +1 312-335-7904 Illinois U.S.A.
  • 3123357905 | +1 312-335-7905 Illinois U.S.A.
  • 3123357906 | +1 312-335-7906 Illinois U.S.A.
  • 3123357907 | +1 312-335-7907 Illinois U.S.A.
  • 3123357908 | +1 312-335-7908 Illinois U.S.A.
  • 3123357909 | +1 312-335-7909 Illinois U.S.A.
  • 3123357910 | +1 312-335-7910 Illinois U.S.A.
  • 3123357911 | +1 312-335-7911 Illinois U.S.A.
  • 3123357912 | +1 312-335-7912 Illinois U.S.A.
  • 3123357913 | +1 312-335-7913 Illinois U.S.A.
  • 3123357914 | +1 312-335-7914 Illinois U.S.A.
  • 3123357915 | +1 312-335-7915 Illinois U.S.A.
  • 3123357916 | +1 312-335-7916 Illinois U.S.A.
  • 3123357917 | +1 312-335-7917 Illinois U.S.A.
  • 3123357918 | +1 312-335-7918 Illinois U.S.A.
  • 3123357919 | +1 312-335-7919 Illinois U.S.A.
  • 3123357920 | +1 312-335-7920 Illinois U.S.A.
  • 3123357921 | +1 312-335-7921 Illinois U.S.A.
  • 3123357922 | +1 312-335-7922 Illinois U.S.A.
  • 3123357923 | +1 312-335-7923 Illinois U.S.A.
  • 3123357924 | +1 312-335-7924 Illinois U.S.A.
  • 3123357925 | +1 312-335-7925 Illinois U.S.A.
  • 3123357926 | +1 312-335-7926 Illinois U.S.A.
  • 3123357927 | +1 312-335-7927 Illinois U.S.A.
  • 3123357928 | +1 312-335-7928 Illinois U.S.A.
  • 3123357929 | +1 312-335-7929 Illinois U.S.A.
  • 3123357930 | +1 312-335-7930 Illinois U.S.A.
  • 3123357931 | +1 312-335-7931 Illinois U.S.A.
  • 3123357932 | +1 312-335-7932 Illinois U.S.A.
  • 3123357933 | +1 312-335-7933 Illinois U.S.A.
  • 3123357934 | +1 312-335-7934 Illinois U.S.A.
  • 3123357935 | +1 312-335-7935 Illinois U.S.A.
  • 3123357936 | +1 312-335-7936 Illinois U.S.A.
  • 3123357937 | +1 312-335-7937 Illinois U.S.A.
  • 3123357938 | +1 312-335-7938 Illinois U.S.A.
  • 3123357939 | +1 312-335-7939 Illinois U.S.A.
  • 3123357940 | +1 312-335-7940 Illinois U.S.A.
  • 3123357941 | +1 312-335-7941 Illinois U.S.A.
  • 3123357942 | +1 312-335-7942 Illinois U.S.A.
  • 3123357943 | +1 312-335-7943 Illinois U.S.A.
  • 3123357944 | +1 312-335-7944 Illinois U.S.A.
  • 3123357945 | +1 312-335-7945 Illinois U.S.A.
  • 3123357946 | +1 312-335-7946 Illinois U.S.A.
  • 3123357947 | +1 312-335-7947 Illinois U.S.A.
  • 3123357948 | +1 312-335-7948 Illinois U.S.A.
  • 3123357949 | +1 312-335-7949 Illinois U.S.A.
  • 3123357950 | +1 312-335-7950 Illinois U.S.A.
  • 3123357951 | +1 312-335-7951 Illinois U.S.A.
  • 3123357952 | +1 312-335-7952 Illinois U.S.A.
  • 3123357953 | +1 312-335-7953 Illinois U.S.A.
  • 3123357954 | +1 312-335-7954 Illinois U.S.A.
  • 3123357955 | +1 312-335-7955 Illinois U.S.A.
  • 3123357956 | +1 312-335-7956 Illinois U.S.A.
  • 3123357957 | +1 312-335-7957 Illinois U.S.A.
  • 3123357958 | +1 312-335-7958 Illinois U.S.A.
  • 3123357959 | +1 312-335-7959 Illinois U.S.A.
  • 3123357960 | +1 312-335-7960 Illinois U.S.A.
  • 3123357961 | +1 312-335-7961 Illinois U.S.A.
  • 3123357962 | +1 312-335-7962 Illinois U.S.A.
  • 3123357963 | +1 312-335-7963 Illinois U.S.A.
  • 3123357964 | +1 312-335-7964 Illinois U.S.A.
  • 3123357965 | +1 312-335-7965 Illinois U.S.A.
  • 3123357966 | +1 312-335-7966 Illinois U.S.A.
  • 3123357967 | +1 312-335-7967 Illinois U.S.A.
  • 3123357968 | +1 312-335-7968 Illinois U.S.A.
  • 3123357969 | +1 312-335-7969 Illinois U.S.A.
  • 3123357970 | +1 312-335-7970 Illinois U.S.A.
  • 3123357971 | +1 312-335-7971 Illinois U.S.A.
  • 3123357972 | +1 312-335-7972 Illinois U.S.A.
  • 3123357973 | +1 312-335-7973 Illinois U.S.A.
  • 3123357974 | +1 312-335-7974 Illinois U.S.A.
  • 3123357975 | +1 312-335-7975 Illinois U.S.A.
  • 3123357976 | +1 312-335-7976 Illinois U.S.A.
  • 3123357977 | +1 312-335-7977 Illinois U.S.A.
  • 3123357978 | +1 312-335-7978 Illinois U.S.A.
  • 3123357979 | +1 312-335-7979 Illinois U.S.A.
  • 3123357980 | +1 312-335-7980 Illinois U.S.A.
  • 3123357981 | +1 312-335-7981 Illinois U.S.A.
  • 3123357982 | +1 312-335-7982 Illinois U.S.A.
  • 3123357983 | +1 312-335-7983 Illinois U.S.A.
  • 3123357984 | +1 312-335-7984 Illinois U.S.A.
  • 3123357985 | +1 312-335-7985 Illinois U.S.A.
  • 3123357986 | +1 312-335-7986 Illinois U.S.A.
  • 3123357987 | +1 312-335-7987 Illinois U.S.A.
  • 3123357988 | +1 312-335-7988 Illinois U.S.A.
  • 3123357989 | +1 312-335-7989 Illinois U.S.A.
  • 3123357990 | +1 312-335-7990 Illinois U.S.A.
  • 3123357991 | +1 312-335-7991 Illinois U.S.A.
  • 3123357992 | +1 312-335-7992 Illinois U.S.A.
  • 3123357993 | +1 312-335-7993 Illinois U.S.A.
  • 3123357994 | +1 312-335-7994 Illinois U.S.A.
  • 3123357995 | +1 312-335-7995 Illinois U.S.A.
  • 3123357996 | +1 312-335-7996 Illinois U.S.A.
  • 3123357997 | +1 312-335-7997 Illinois U.S.A.
  • 3123357998 | +1 312-335-7998 Illinois U.S.A.
  • 3123357999 | +1 312-335-7999 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