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).

  • 3128809900 | +1 312-880-9900 Illinois U.S.A.
  • 3128809901 | +1 312-880-9901 Illinois U.S.A.
  • 3128809902 | +1 312-880-9902 Illinois U.S.A.
  • 3128809903 | +1 312-880-9903 Illinois U.S.A.
  • 3128809904 | +1 312-880-9904 Illinois U.S.A.
  • 3128809905 | +1 312-880-9905 Illinois U.S.A.
  • 3128809906 | +1 312-880-9906 Illinois U.S.A.
  • 3128809907 | +1 312-880-9907 Illinois U.S.A.
  • 3128809908 | +1 312-880-9908 Illinois U.S.A.
  • 3128809909 | +1 312-880-9909 Illinois U.S.A.
  • 3128809910 | +1 312-880-9910 Illinois U.S.A.
  • 3128809911 | +1 312-880-9911 Illinois U.S.A.
  • 3128809912 | +1 312-880-9912 Illinois U.S.A.
  • 3128809913 | +1 312-880-9913 Illinois U.S.A.
  • 3128809914 | +1 312-880-9914 Illinois U.S.A.
  • 3128809915 | +1 312-880-9915 Illinois U.S.A.
  • 3128809916 | +1 312-880-9916 Illinois U.S.A.
  • 3128809917 | +1 312-880-9917 Illinois U.S.A.
  • 3128809918 | +1 312-880-9918 Illinois U.S.A.
  • 3128809919 | +1 312-880-9919 Illinois U.S.A.
  • 3128809920 | +1 312-880-9920 Illinois U.S.A.
  • 3128809921 | +1 312-880-9921 Illinois U.S.A.
  • 3128809922 | +1 312-880-9922 Illinois U.S.A.
  • 3128809923 | +1 312-880-9923 Illinois U.S.A.
  • 3128809924 | +1 312-880-9924 Illinois U.S.A.
  • 3128809925 | +1 312-880-9925 Illinois U.S.A.
  • 3128809926 | +1 312-880-9926 Illinois U.S.A.
  • 3128809927 | +1 312-880-9927 Illinois U.S.A.
  • 3128809928 | +1 312-880-9928 Illinois U.S.A.
  • 3128809929 | +1 312-880-9929 Illinois U.S.A.
  • 3128809930 | +1 312-880-9930 Illinois U.S.A.
  • 3128809931 | +1 312-880-9931 Illinois U.S.A.
  • 3128809932 | +1 312-880-9932 Illinois U.S.A.
  • 3128809933 | +1 312-880-9933 Illinois U.S.A.
  • 3128809934 | +1 312-880-9934 Illinois U.S.A.
  • 3128809935 | +1 312-880-9935 Illinois U.S.A.
  • 3128809936 | +1 312-880-9936 Illinois U.S.A.
  • 3128809937 | +1 312-880-9937 Illinois U.S.A.
  • 3128809938 | +1 312-880-9938 Illinois U.S.A.
  • 3128809939 | +1 312-880-9939 Illinois U.S.A.
  • 3128809940 | +1 312-880-9940 Illinois U.S.A.
  • 3128809941 | +1 312-880-9941 Illinois U.S.A.
  • 3128809942 | +1 312-880-9942 Illinois U.S.A.
  • 3128809943 | +1 312-880-9943 Illinois U.S.A.
  • 3128809944 | +1 312-880-9944 Illinois U.S.A.
  • 3128809945 | +1 312-880-9945 Illinois U.S.A.
  • 3128809946 | +1 312-880-9946 Illinois U.S.A.
  • 3128809947 | +1 312-880-9947 Illinois U.S.A.
  • 3128809948 | +1 312-880-9948 Illinois U.S.A.
  • 3128809949 | +1 312-880-9949 Illinois U.S.A.
  • 3128809950 | +1 312-880-9950 Illinois U.S.A.
  • 3128809951 | +1 312-880-9951 Illinois U.S.A.
  • 3128809952 | +1 312-880-9952 Illinois U.S.A.
  • 3128809953 | +1 312-880-9953 Illinois U.S.A.
  • 3128809954 | +1 312-880-9954 Illinois U.S.A.
  • 3128809955 | +1 312-880-9955 Illinois U.S.A.
  • 3128809956 | +1 312-880-9956 Illinois U.S.A.
  • 3128809957 | +1 312-880-9957 Illinois U.S.A.
  • 3128809958 | +1 312-880-9958 Illinois U.S.A.
  • 3128809959 | +1 312-880-9959 Illinois U.S.A.
  • 3128809960 | +1 312-880-9960 Illinois U.S.A.
  • 3128809961 | +1 312-880-9961 Illinois U.S.A.
  • 3128809962 | +1 312-880-9962 Illinois U.S.A.
  • 3128809963 | +1 312-880-9963 Illinois U.S.A.
  • 3128809964 | +1 312-880-9964 Illinois U.S.A.
  • 3128809965 | +1 312-880-9965 Illinois U.S.A.
  • 3128809966 | +1 312-880-9966 Illinois U.S.A.
  • 3128809967 | +1 312-880-9967 Illinois U.S.A.
  • 3128809968 | +1 312-880-9968 Illinois U.S.A.
  • 3128809969 | +1 312-880-9969 Illinois U.S.A.
  • 3128809970 | +1 312-880-9970 Illinois U.S.A.
  • 3128809971 | +1 312-880-9971 Illinois U.S.A.
  • 3128809972 | +1 312-880-9972 Illinois U.S.A.
  • 3128809973 | +1 312-880-9973 Illinois U.S.A.
  • 3128809974 | +1 312-880-9974 Illinois U.S.A.
  • 3128809975 | +1 312-880-9975 Illinois U.S.A.
  • 3128809976 | +1 312-880-9976 Illinois U.S.A.
  • 3128809977 | +1 312-880-9977 Illinois U.S.A.
  • 3128809978 | +1 312-880-9978 Illinois U.S.A.
  • 3128809979 | +1 312-880-9979 Illinois U.S.A.
  • 3128809980 | +1 312-880-9980 Illinois U.S.A.
  • 3128809981 | +1 312-880-9981 Illinois U.S.A.
  • 3128809982 | +1 312-880-9982 Illinois U.S.A.
  • 3128809983 | +1 312-880-9983 Illinois U.S.A.
  • 3128809984 | +1 312-880-9984 Illinois U.S.A.
  • 3128809985 | +1 312-880-9985 Illinois U.S.A.
  • 3128809986 | +1 312-880-9986 Illinois U.S.A.
  • 3128809987 | +1 312-880-9987 Illinois U.S.A.
  • 3128809988 | +1 312-880-9988 Illinois U.S.A.
  • 3128809989 | +1 312-880-9989 Illinois U.S.A.
  • 3128809990 | +1 312-880-9990 Illinois U.S.A.
  • 3128809991 | +1 312-880-9991 Illinois U.S.A.
  • 3128809992 | +1 312-880-9992 Illinois U.S.A.
  • 3128809993 | +1 312-880-9993 Illinois U.S.A.
  • 3128809994 | +1 312-880-9994 Illinois U.S.A.
  • 3128809995 | +1 312-880-9995 Illinois U.S.A.
  • 3128809996 | +1 312-880-9996 Illinois U.S.A.
  • 3128809997 | +1 312-880-9997 Illinois U.S.A.
  • 3128809998 | +1 312-880-9998 Illinois U.S.A.
  • 3128809999 | +1 312-880-9999 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