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).

  • 3123069900 | +1 312-306-9900 Illinois U.S.A.
  • 3123069901 | +1 312-306-9901 Illinois U.S.A.
  • 3123069902 | +1 312-306-9902 Illinois U.S.A.
  • 3123069903 | +1 312-306-9903 Illinois U.S.A.
  • 3123069904 | +1 312-306-9904 Illinois U.S.A.
  • 3123069905 | +1 312-306-9905 Illinois U.S.A.
  • 3123069906 | +1 312-306-9906 Illinois U.S.A.
  • 3123069907 | +1 312-306-9907 Illinois U.S.A.
  • 3123069908 | +1 312-306-9908 Illinois U.S.A.
  • 3123069909 | +1 312-306-9909 Illinois U.S.A.
  • 3123069910 | +1 312-306-9910 Illinois U.S.A.
  • 3123069911 | +1 312-306-9911 Illinois U.S.A.
  • 3123069912 | +1 312-306-9912 Illinois U.S.A.
  • 3123069913 | +1 312-306-9913 Illinois U.S.A.
  • 3123069914 | +1 312-306-9914 Illinois U.S.A.
  • 3123069915 | +1 312-306-9915 Illinois U.S.A.
  • 3123069916 | +1 312-306-9916 Illinois U.S.A.
  • 3123069917 | +1 312-306-9917 Illinois U.S.A.
  • 3123069918 | +1 312-306-9918 Illinois U.S.A.
  • 3123069919 | +1 312-306-9919 Illinois U.S.A.
  • 3123069920 | +1 312-306-9920 Illinois U.S.A.
  • 3123069921 | +1 312-306-9921 Illinois U.S.A.
  • 3123069922 | +1 312-306-9922 Illinois U.S.A.
  • 3123069923 | +1 312-306-9923 Illinois U.S.A.
  • 3123069924 | +1 312-306-9924 Illinois U.S.A.
  • 3123069925 | +1 312-306-9925 Illinois U.S.A.
  • 3123069926 | +1 312-306-9926 Illinois U.S.A.
  • 3123069927 | +1 312-306-9927 Illinois U.S.A.
  • 3123069928 | +1 312-306-9928 Illinois U.S.A.
  • 3123069929 | +1 312-306-9929 Illinois U.S.A.
  • 3123069930 | +1 312-306-9930 Illinois U.S.A.
  • 3123069931 | +1 312-306-9931 Illinois U.S.A.
  • 3123069932 | +1 312-306-9932 Illinois U.S.A.
  • 3123069933 | +1 312-306-9933 Illinois U.S.A.
  • 3123069934 | +1 312-306-9934 Illinois U.S.A.
  • 3123069935 | +1 312-306-9935 Illinois U.S.A.
  • 3123069936 | +1 312-306-9936 Illinois U.S.A.
  • 3123069937 | +1 312-306-9937 Illinois U.S.A.
  • 3123069938 | +1 312-306-9938 Illinois U.S.A.
  • 3123069939 | +1 312-306-9939 Illinois U.S.A.
  • 3123069940 | +1 312-306-9940 Illinois U.S.A.
  • 3123069941 | +1 312-306-9941 Illinois U.S.A.
  • 3123069942 | +1 312-306-9942 Illinois U.S.A.
  • 3123069943 | +1 312-306-9943 Illinois U.S.A.
  • 3123069944 | +1 312-306-9944 Illinois U.S.A.
  • 3123069945 | +1 312-306-9945 Illinois U.S.A.
  • 3123069946 | +1 312-306-9946 Illinois U.S.A.
  • 3123069947 | +1 312-306-9947 Illinois U.S.A.
  • 3123069948 | +1 312-306-9948 Illinois U.S.A.
  • 3123069949 | +1 312-306-9949 Illinois U.S.A.
  • 3123069950 | +1 312-306-9950 Illinois U.S.A.
  • 3123069951 | +1 312-306-9951 Illinois U.S.A.
  • 3123069952 | +1 312-306-9952 Illinois U.S.A.
  • 3123069953 | +1 312-306-9953 Illinois U.S.A.
  • 3123069954 | +1 312-306-9954 Illinois U.S.A.
  • 3123069955 | +1 312-306-9955 Illinois U.S.A.
  • 3123069956 | +1 312-306-9956 Illinois U.S.A.
  • 3123069957 | +1 312-306-9957 Illinois U.S.A.
  • 3123069958 | +1 312-306-9958 Illinois U.S.A.
  • 3123069959 | +1 312-306-9959 Illinois U.S.A.
  • 3123069960 | +1 312-306-9960 Illinois U.S.A.
  • 3123069961 | +1 312-306-9961 Illinois U.S.A.
  • 3123069962 | +1 312-306-9962 Illinois U.S.A.
  • 3123069963 | +1 312-306-9963 Illinois U.S.A.
  • 3123069964 | +1 312-306-9964 Illinois U.S.A.
  • 3123069965 | +1 312-306-9965 Illinois U.S.A.
  • 3123069966 | +1 312-306-9966 Illinois U.S.A.
  • 3123069967 | +1 312-306-9967 Illinois U.S.A.
  • 3123069968 | +1 312-306-9968 Illinois U.S.A.
  • 3123069969 | +1 312-306-9969 Illinois U.S.A.
  • 3123069970 | +1 312-306-9970 Illinois U.S.A.
  • 3123069971 | +1 312-306-9971 Illinois U.S.A.
  • 3123069972 | +1 312-306-9972 Illinois U.S.A.
  • 3123069973 | +1 312-306-9973 Illinois U.S.A.
  • 3123069974 | +1 312-306-9974 Illinois U.S.A.
  • 3123069975 | +1 312-306-9975 Illinois U.S.A.
  • 3123069976 | +1 312-306-9976 Illinois U.S.A.
  • 3123069977 | +1 312-306-9977 Illinois U.S.A.
  • 3123069978 | +1 312-306-9978 Illinois U.S.A.
  • 3123069979 | +1 312-306-9979 Illinois U.S.A.
  • 3123069980 | +1 312-306-9980 Illinois U.S.A.
  • 3123069981 | +1 312-306-9981 Illinois U.S.A.
  • 3123069982 | +1 312-306-9982 Illinois U.S.A.
  • 3123069983 | +1 312-306-9983 Illinois U.S.A.
  • 3123069984 | +1 312-306-9984 Illinois U.S.A.
  • 3123069985 | +1 312-306-9985 Illinois U.S.A.
  • 3123069986 | +1 312-306-9986 Illinois U.S.A.
  • 3123069987 | +1 312-306-9987 Illinois U.S.A.
  • 3123069988 | +1 312-306-9988 Illinois U.S.A.
  • 3123069989 | +1 312-306-9989 Illinois U.S.A.
  • 3123069990 | +1 312-306-9990 Illinois U.S.A.
  • 3123069991 | +1 312-306-9991 Illinois U.S.A.
  • 3123069992 | +1 312-306-9992 Illinois U.S.A.
  • 3123069993 | +1 312-306-9993 Illinois U.S.A.
  • 3123069994 | +1 312-306-9994 Illinois U.S.A.
  • 3123069995 | +1 312-306-9995 Illinois U.S.A.
  • 3123069996 | +1 312-306-9996 Illinois U.S.A.
  • 3123069997 | +1 312-306-9997 Illinois U.S.A.
  • 3123069998 | +1 312-306-9998 Illinois U.S.A.
  • 3123069999 | +1 312-306-9999 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