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).

  • 3129037900 | +1 312-903-7900 Illinois U.S.A.
  • 3129037901 | +1 312-903-7901 Illinois U.S.A.
  • 3129037902 | +1 312-903-7902 Illinois U.S.A.
  • 3129037903 | +1 312-903-7903 Illinois U.S.A.
  • 3129037904 | +1 312-903-7904 Illinois U.S.A.
  • 3129037905 | +1 312-903-7905 Illinois U.S.A.
  • 3129037906 | +1 312-903-7906 Illinois U.S.A.
  • 3129037907 | +1 312-903-7907 Illinois U.S.A.
  • 3129037908 | +1 312-903-7908 Illinois U.S.A.
  • 3129037909 | +1 312-903-7909 Illinois U.S.A.
  • 3129037910 | +1 312-903-7910 Illinois U.S.A.
  • 3129037911 | +1 312-903-7911 Illinois U.S.A.
  • 3129037912 | +1 312-903-7912 Illinois U.S.A.
  • 3129037913 | +1 312-903-7913 Illinois U.S.A.
  • 3129037914 | +1 312-903-7914 Illinois U.S.A.
  • 3129037915 | +1 312-903-7915 Illinois U.S.A.
  • 3129037916 | +1 312-903-7916 Illinois U.S.A.
  • 3129037917 | +1 312-903-7917 Illinois U.S.A.
  • 3129037918 | +1 312-903-7918 Illinois U.S.A.
  • 3129037919 | +1 312-903-7919 Illinois U.S.A.
  • 3129037920 | +1 312-903-7920 Illinois U.S.A.
  • 3129037921 | +1 312-903-7921 Illinois U.S.A.
  • 3129037922 | +1 312-903-7922 Illinois U.S.A.
  • 3129037923 | +1 312-903-7923 Illinois U.S.A.
  • 3129037924 | +1 312-903-7924 Illinois U.S.A.
  • 3129037925 | +1 312-903-7925 Illinois U.S.A.
  • 3129037926 | +1 312-903-7926 Illinois U.S.A.
  • 3129037927 | +1 312-903-7927 Illinois U.S.A.
  • 3129037928 | +1 312-903-7928 Illinois U.S.A.
  • 3129037929 | +1 312-903-7929 Illinois U.S.A.
  • 3129037930 | +1 312-903-7930 Illinois U.S.A.
  • 3129037931 | +1 312-903-7931 Illinois U.S.A.
  • 3129037932 | +1 312-903-7932 Illinois U.S.A.
  • 3129037933 | +1 312-903-7933 Illinois U.S.A.
  • 3129037934 | +1 312-903-7934 Illinois U.S.A.
  • 3129037935 | +1 312-903-7935 Illinois U.S.A.
  • 3129037936 | +1 312-903-7936 Illinois U.S.A.
  • 3129037937 | +1 312-903-7937 Illinois U.S.A.
  • 3129037938 | +1 312-903-7938 Illinois U.S.A.
  • 3129037939 | +1 312-903-7939 Illinois U.S.A.
  • 3129037940 | +1 312-903-7940 Illinois U.S.A.
  • 3129037941 | +1 312-903-7941 Illinois U.S.A.
  • 3129037942 | +1 312-903-7942 Illinois U.S.A.
  • 3129037943 | +1 312-903-7943 Illinois U.S.A.
  • 3129037944 | +1 312-903-7944 Illinois U.S.A.
  • 3129037945 | +1 312-903-7945 Illinois U.S.A.
  • 3129037946 | +1 312-903-7946 Illinois U.S.A.
  • 3129037947 | +1 312-903-7947 Illinois U.S.A.
  • 3129037948 | +1 312-903-7948 Illinois U.S.A.
  • 3129037949 | +1 312-903-7949 Illinois U.S.A.
  • 3129037950 | +1 312-903-7950 Illinois U.S.A.
  • 3129037951 | +1 312-903-7951 Illinois U.S.A.
  • 3129037952 | +1 312-903-7952 Illinois U.S.A.
  • 3129037953 | +1 312-903-7953 Illinois U.S.A.
  • 3129037954 | +1 312-903-7954 Illinois U.S.A.
  • 3129037955 | +1 312-903-7955 Illinois U.S.A.
  • 3129037956 | +1 312-903-7956 Illinois U.S.A.
  • 3129037957 | +1 312-903-7957 Illinois U.S.A.
  • 3129037958 | +1 312-903-7958 Illinois U.S.A.
  • 3129037959 | +1 312-903-7959 Illinois U.S.A.
  • 3129037960 | +1 312-903-7960 Illinois U.S.A.
  • 3129037961 | +1 312-903-7961 Illinois U.S.A.
  • 3129037962 | +1 312-903-7962 Illinois U.S.A.
  • 3129037963 | +1 312-903-7963 Illinois U.S.A.
  • 3129037964 | +1 312-903-7964 Illinois U.S.A.
  • 3129037965 | +1 312-903-7965 Illinois U.S.A.
  • 3129037966 | +1 312-903-7966 Illinois U.S.A.
  • 3129037967 | +1 312-903-7967 Illinois U.S.A.
  • 3129037968 | +1 312-903-7968 Illinois U.S.A.
  • 3129037969 | +1 312-903-7969 Illinois U.S.A.
  • 3129037970 | +1 312-903-7970 Illinois U.S.A.
  • 3129037971 | +1 312-903-7971 Illinois U.S.A.
  • 3129037972 | +1 312-903-7972 Illinois U.S.A.
  • 3129037973 | +1 312-903-7973 Illinois U.S.A.
  • 3129037974 | +1 312-903-7974 Illinois U.S.A.
  • 3129037975 | +1 312-903-7975 Illinois U.S.A.
  • 3129037976 | +1 312-903-7976 Illinois U.S.A.
  • 3129037977 | +1 312-903-7977 Illinois U.S.A.
  • 3129037978 | +1 312-903-7978 Illinois U.S.A.
  • 3129037979 | +1 312-903-7979 Illinois U.S.A.
  • 3129037980 | +1 312-903-7980 Illinois U.S.A.
  • 3129037981 | +1 312-903-7981 Illinois U.S.A.
  • 3129037982 | +1 312-903-7982 Illinois U.S.A.
  • 3129037983 | +1 312-903-7983 Illinois U.S.A.
  • 3129037984 | +1 312-903-7984 Illinois U.S.A.
  • 3129037985 | +1 312-903-7985 Illinois U.S.A.
  • 3129037986 | +1 312-903-7986 Illinois U.S.A.
  • 3129037987 | +1 312-903-7987 Illinois U.S.A.
  • 3129037988 | +1 312-903-7988 Illinois U.S.A.
  • 3129037989 | +1 312-903-7989 Illinois U.S.A.
  • 3129037990 | +1 312-903-7990 Illinois U.S.A.
  • 3129037991 | +1 312-903-7991 Illinois U.S.A.
  • 3129037992 | +1 312-903-7992 Illinois U.S.A.
  • 3129037993 | +1 312-903-7993 Illinois U.S.A.
  • 3129037994 | +1 312-903-7994 Illinois U.S.A.
  • 3129037995 | +1 312-903-7995 Illinois U.S.A.
  • 3129037996 | +1 312-903-7996 Illinois U.S.A.
  • 3129037997 | +1 312-903-7997 Illinois U.S.A.
  • 3129037998 | +1 312-903-7998 Illinois U.S.A.
  • 3129037999 | +1 312-903-7999 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