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).

  • 3125371000 | +1 312-537-1000 Illinois U.S.A.
  • 3125371001 | +1 312-537-1001 Illinois U.S.A.
  • 3125371002 | +1 312-537-1002 Illinois U.S.A.
  • 3125371003 | +1 312-537-1003 Illinois U.S.A.
  • 3125371004 | +1 312-537-1004 Illinois U.S.A.
  • 3125371005 | +1 312-537-1005 Illinois U.S.A.
  • 3125371006 | +1 312-537-1006 Illinois U.S.A.
  • 3125371007 | +1 312-537-1007 Illinois U.S.A.
  • 3125371008 | +1 312-537-1008 Illinois U.S.A.
  • 3125371009 | +1 312-537-1009 Illinois U.S.A.
  • 3125371010 | +1 312-537-1010 Illinois U.S.A.
  • 3125371011 | +1 312-537-1011 Illinois U.S.A.
  • 3125371012 | +1 312-537-1012 Illinois U.S.A.
  • 3125371013 | +1 312-537-1013 Illinois U.S.A.
  • 3125371014 | +1 312-537-1014 Illinois U.S.A.
  • 3125371015 | +1 312-537-1015 Illinois U.S.A.
  • 3125371016 | +1 312-537-1016 Illinois U.S.A.
  • 3125371017 | +1 312-537-1017 Illinois U.S.A.
  • 3125371018 | +1 312-537-1018 Illinois U.S.A.
  • 3125371019 | +1 312-537-1019 Illinois U.S.A.
  • 3125371020 | +1 312-537-1020 Illinois U.S.A.
  • 3125371021 | +1 312-537-1021 Illinois U.S.A.
  • 3125371022 | +1 312-537-1022 Illinois U.S.A.
  • 3125371023 | +1 312-537-1023 Illinois U.S.A.
  • 3125371024 | +1 312-537-1024 Illinois U.S.A.
  • 3125371025 | +1 312-537-1025 Illinois U.S.A.
  • 3125371026 | +1 312-537-1026 Illinois U.S.A.
  • 3125371027 | +1 312-537-1027 Illinois U.S.A.
  • 3125371028 | +1 312-537-1028 Illinois U.S.A.
  • 3125371029 | +1 312-537-1029 Illinois U.S.A.
  • 3125371030 | +1 312-537-1030 Illinois U.S.A.
  • 3125371031 | +1 312-537-1031 Illinois U.S.A.
  • 3125371032 | +1 312-537-1032 Illinois U.S.A.
  • 3125371033 | +1 312-537-1033 Illinois U.S.A.
  • 3125371034 | +1 312-537-1034 Illinois U.S.A.
  • 3125371035 | +1 312-537-1035 Illinois U.S.A.
  • 3125371036 | +1 312-537-1036 Illinois U.S.A.
  • 3125371037 | +1 312-537-1037 Illinois U.S.A.
  • 3125371038 | +1 312-537-1038 Illinois U.S.A.
  • 3125371039 | +1 312-537-1039 Illinois U.S.A.
  • 3125371040 | +1 312-537-1040 Illinois U.S.A.
  • 3125371041 | +1 312-537-1041 Illinois U.S.A.
  • 3125371042 | +1 312-537-1042 Illinois U.S.A.
  • 3125371043 | +1 312-537-1043 Illinois U.S.A.
  • 3125371044 | +1 312-537-1044 Illinois U.S.A.
  • 3125371045 | +1 312-537-1045 Illinois U.S.A.
  • 3125371046 | +1 312-537-1046 Illinois U.S.A.
  • 3125371047 | +1 312-537-1047 Illinois U.S.A.
  • 3125371048 | +1 312-537-1048 Illinois U.S.A.
  • 3125371049 | +1 312-537-1049 Illinois U.S.A.
  • 3125371050 | +1 312-537-1050 Illinois U.S.A.
  • 3125371051 | +1 312-537-1051 Illinois U.S.A.
  • 3125371052 | +1 312-537-1052 Illinois U.S.A.
  • 3125371053 | +1 312-537-1053 Illinois U.S.A.
  • 3125371054 | +1 312-537-1054 Illinois U.S.A.
  • 3125371055 | +1 312-537-1055 Illinois U.S.A.
  • 3125371056 | +1 312-537-1056 Illinois U.S.A.
  • 3125371057 | +1 312-537-1057 Illinois U.S.A.
  • 3125371058 | +1 312-537-1058 Illinois U.S.A.
  • 3125371059 | +1 312-537-1059 Illinois U.S.A.
  • 3125371060 | +1 312-537-1060 Illinois U.S.A.
  • 3125371061 | +1 312-537-1061 Illinois U.S.A.
  • 3125371062 | +1 312-537-1062 Illinois U.S.A.
  • 3125371063 | +1 312-537-1063 Illinois U.S.A.
  • 3125371064 | +1 312-537-1064 Illinois U.S.A.
  • 3125371065 | +1 312-537-1065 Illinois U.S.A.
  • 3125371066 | +1 312-537-1066 Illinois U.S.A.
  • 3125371067 | +1 312-537-1067 Illinois U.S.A.
  • 3125371068 | +1 312-537-1068 Illinois U.S.A.
  • 3125371069 | +1 312-537-1069 Illinois U.S.A.
  • 3125371070 | +1 312-537-1070 Illinois U.S.A.
  • 3125371071 | +1 312-537-1071 Illinois U.S.A.
  • 3125371072 | +1 312-537-1072 Illinois U.S.A.
  • 3125371073 | +1 312-537-1073 Illinois U.S.A.
  • 3125371074 | +1 312-537-1074 Illinois U.S.A.
  • 3125371075 | +1 312-537-1075 Illinois U.S.A.
  • 3125371076 | +1 312-537-1076 Illinois U.S.A.
  • 3125371077 | +1 312-537-1077 Illinois U.S.A.
  • 3125371078 | +1 312-537-1078 Illinois U.S.A.
  • 3125371079 | +1 312-537-1079 Illinois U.S.A.
  • 3125371080 | +1 312-537-1080 Illinois U.S.A.
  • 3125371081 | +1 312-537-1081 Illinois U.S.A.
  • 3125371082 | +1 312-537-1082 Illinois U.S.A.
  • 3125371083 | +1 312-537-1083 Illinois U.S.A.
  • 3125371084 | +1 312-537-1084 Illinois U.S.A.
  • 3125371085 | +1 312-537-1085 Illinois U.S.A.
  • 3125371086 | +1 312-537-1086 Illinois U.S.A.
  • 3125371087 | +1 312-537-1087 Illinois U.S.A.
  • 3125371088 | +1 312-537-1088 Illinois U.S.A.
  • 3125371089 | +1 312-537-1089 Illinois U.S.A.
  • 3125371090 | +1 312-537-1090 Illinois U.S.A.
  • 3125371091 | +1 312-537-1091 Illinois U.S.A.
  • 3125371092 | +1 312-537-1092 Illinois U.S.A.
  • 3125371093 | +1 312-537-1093 Illinois U.S.A.
  • 3125371094 | +1 312-537-1094 Illinois U.S.A.
  • 3125371095 | +1 312-537-1095 Illinois U.S.A.
  • 3125371096 | +1 312-537-1096 Illinois U.S.A.
  • 3125371097 | +1 312-537-1097 Illinois U.S.A.
  • 3125371098 | +1 312-537-1098 Illinois U.S.A.
  • 3125371099 | +1 312-537-1099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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