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).

  • 3123237900 | +1 312-323-7900 Illinois U.S.A.
  • 3123237901 | +1 312-323-7901 Illinois U.S.A.
  • 3123237902 | +1 312-323-7902 Illinois U.S.A.
  • 3123237903 | +1 312-323-7903 Illinois U.S.A.
  • 3123237904 | +1 312-323-7904 Illinois U.S.A.
  • 3123237905 | +1 312-323-7905 Illinois U.S.A.
  • 3123237906 | +1 312-323-7906 Illinois U.S.A.
  • 3123237907 | +1 312-323-7907 Illinois U.S.A.
  • 3123237908 | +1 312-323-7908 Illinois U.S.A.
  • 3123237909 | +1 312-323-7909 Illinois U.S.A.
  • 3123237910 | +1 312-323-7910 Illinois U.S.A.
  • 3123237911 | +1 312-323-7911 Illinois U.S.A.
  • 3123237912 | +1 312-323-7912 Illinois U.S.A.
  • 3123237913 | +1 312-323-7913 Illinois U.S.A.
  • 3123237914 | +1 312-323-7914 Illinois U.S.A.
  • 3123237915 | +1 312-323-7915 Illinois U.S.A.
  • 3123237916 | +1 312-323-7916 Illinois U.S.A.
  • 3123237917 | +1 312-323-7917 Illinois U.S.A.
  • 3123237918 | +1 312-323-7918 Illinois U.S.A.
  • 3123237919 | +1 312-323-7919 Illinois U.S.A.
  • 3123237920 | +1 312-323-7920 Illinois U.S.A.
  • 3123237921 | +1 312-323-7921 Illinois U.S.A.
  • 3123237922 | +1 312-323-7922 Illinois U.S.A.
  • 3123237923 | +1 312-323-7923 Illinois U.S.A.
  • 3123237924 | +1 312-323-7924 Illinois U.S.A.
  • 3123237925 | +1 312-323-7925 Illinois U.S.A.
  • 3123237926 | +1 312-323-7926 Illinois U.S.A.
  • 3123237927 | +1 312-323-7927 Illinois U.S.A.
  • 3123237928 | +1 312-323-7928 Illinois U.S.A.
  • 3123237929 | +1 312-323-7929 Illinois U.S.A.
  • 3123237930 | +1 312-323-7930 Illinois U.S.A.
  • 3123237931 | +1 312-323-7931 Illinois U.S.A.
  • 3123237932 | +1 312-323-7932 Illinois U.S.A.
  • 3123237933 | +1 312-323-7933 Illinois U.S.A.
  • 3123237934 | +1 312-323-7934 Illinois U.S.A.
  • 3123237935 | +1 312-323-7935 Illinois U.S.A.
  • 3123237936 | +1 312-323-7936 Illinois U.S.A.
  • 3123237937 | +1 312-323-7937 Illinois U.S.A.
  • 3123237938 | +1 312-323-7938 Illinois U.S.A.
  • 3123237939 | +1 312-323-7939 Illinois U.S.A.
  • 3123237940 | +1 312-323-7940 Illinois U.S.A.
  • 3123237941 | +1 312-323-7941 Illinois U.S.A.
  • 3123237942 | +1 312-323-7942 Illinois U.S.A.
  • 3123237943 | +1 312-323-7943 Illinois U.S.A.
  • 3123237944 | +1 312-323-7944 Illinois U.S.A.
  • 3123237945 | +1 312-323-7945 Illinois U.S.A.
  • 3123237946 | +1 312-323-7946 Illinois U.S.A.
  • 3123237947 | +1 312-323-7947 Illinois U.S.A.
  • 3123237948 | +1 312-323-7948 Illinois U.S.A.
  • 3123237949 | +1 312-323-7949 Illinois U.S.A.
  • 3123237950 | +1 312-323-7950 Illinois U.S.A.
  • 3123237951 | +1 312-323-7951 Illinois U.S.A.
  • 3123237952 | +1 312-323-7952 Illinois U.S.A.
  • 3123237953 | +1 312-323-7953 Illinois U.S.A.
  • 3123237954 | +1 312-323-7954 Illinois U.S.A.
  • 3123237955 | +1 312-323-7955 Illinois U.S.A.
  • 3123237956 | +1 312-323-7956 Illinois U.S.A.
  • 3123237957 | +1 312-323-7957 Illinois U.S.A.
  • 3123237958 | +1 312-323-7958 Illinois U.S.A.
  • 3123237959 | +1 312-323-7959 Illinois U.S.A.
  • 3123237960 | +1 312-323-7960 Illinois U.S.A.
  • 3123237961 | +1 312-323-7961 Illinois U.S.A.
  • 3123237962 | +1 312-323-7962 Illinois U.S.A.
  • 3123237963 | +1 312-323-7963 Illinois U.S.A.
  • 3123237964 | +1 312-323-7964 Illinois U.S.A.
  • 3123237965 | +1 312-323-7965 Illinois U.S.A.
  • 3123237966 | +1 312-323-7966 Illinois U.S.A.
  • 3123237967 | +1 312-323-7967 Illinois U.S.A.
  • 3123237968 | +1 312-323-7968 Illinois U.S.A.
  • 3123237969 | +1 312-323-7969 Illinois U.S.A.
  • 3123237970 | +1 312-323-7970 Illinois U.S.A.
  • 3123237971 | +1 312-323-7971 Illinois U.S.A.
  • 3123237972 | +1 312-323-7972 Illinois U.S.A.
  • 3123237973 | +1 312-323-7973 Illinois U.S.A.
  • 3123237974 | +1 312-323-7974 Illinois U.S.A.
  • 3123237975 | +1 312-323-7975 Illinois U.S.A.
  • 3123237976 | +1 312-323-7976 Illinois U.S.A.
  • 3123237977 | +1 312-323-7977 Illinois U.S.A.
  • 3123237978 | +1 312-323-7978 Illinois U.S.A.
  • 3123237979 | +1 312-323-7979 Illinois U.S.A.
  • 3123237980 | +1 312-323-7980 Illinois U.S.A.
  • 3123237981 | +1 312-323-7981 Illinois U.S.A.
  • 3123237982 | +1 312-323-7982 Illinois U.S.A.
  • 3123237983 | +1 312-323-7983 Illinois U.S.A.
  • 3123237984 | +1 312-323-7984 Illinois U.S.A.
  • 3123237985 | +1 312-323-7985 Illinois U.S.A.
  • 3123237986 | +1 312-323-7986 Illinois U.S.A.
  • 3123237987 | +1 312-323-7987 Illinois U.S.A.
  • 3123237988 | +1 312-323-7988 Illinois U.S.A.
  • 3123237989 | +1 312-323-7989 Illinois U.S.A.
  • 3123237990 | +1 312-323-7990 Illinois U.S.A.
  • 3123237991 | +1 312-323-7991 Illinois U.S.A.
  • 3123237992 | +1 312-323-7992 Illinois U.S.A.
  • 3123237993 | +1 312-323-7993 Illinois U.S.A.
  • 3123237994 | +1 312-323-7994 Illinois U.S.A.
  • 3123237995 | +1 312-323-7995 Illinois U.S.A.
  • 3123237996 | +1 312-323-7996 Illinois U.S.A.
  • 3123237997 | +1 312-323-7997 Illinois U.S.A.
  • 3123237998 | +1 312-323-7998 Illinois U.S.A.
  • 3123237999 | +1 312-323-7999 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