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).

  • 3129281000 | +1 312-928-1000 Illinois U.S.A.
  • 3129281001 | +1 312-928-1001 Illinois U.S.A.
  • 3129281002 | +1 312-928-1002 Illinois U.S.A.
  • 3129281003 | +1 312-928-1003 Illinois U.S.A.
  • 3129281004 | +1 312-928-1004 Illinois U.S.A.
  • 3129281005 | +1 312-928-1005 Illinois U.S.A.
  • 3129281006 | +1 312-928-1006 Illinois U.S.A.
  • 3129281007 | +1 312-928-1007 Illinois U.S.A.
  • 3129281008 | +1 312-928-1008 Illinois U.S.A.
  • 3129281009 | +1 312-928-1009 Illinois U.S.A.
  • 3129281010 | +1 312-928-1010 Illinois U.S.A.
  • 3129281011 | +1 312-928-1011 Illinois U.S.A.
  • 3129281012 | +1 312-928-1012 Illinois U.S.A.
  • 3129281013 | +1 312-928-1013 Illinois U.S.A.
  • 3129281014 | +1 312-928-1014 Illinois U.S.A.
  • 3129281015 | +1 312-928-1015 Illinois U.S.A.
  • 3129281016 | +1 312-928-1016 Illinois U.S.A.
  • 3129281017 | +1 312-928-1017 Illinois U.S.A.
  • 3129281018 | +1 312-928-1018 Illinois U.S.A.
  • 3129281019 | +1 312-928-1019 Illinois U.S.A.
  • 3129281020 | +1 312-928-1020 Illinois U.S.A.
  • 3129281021 | +1 312-928-1021 Illinois U.S.A.
  • 3129281022 | +1 312-928-1022 Illinois U.S.A.
  • 3129281023 | +1 312-928-1023 Illinois U.S.A.
  • 3129281024 | +1 312-928-1024 Illinois U.S.A.
  • 3129281025 | +1 312-928-1025 Illinois U.S.A.
  • 3129281026 | +1 312-928-1026 Illinois U.S.A.
  • 3129281027 | +1 312-928-1027 Illinois U.S.A.
  • 3129281028 | +1 312-928-1028 Illinois U.S.A.
  • 3129281029 | +1 312-928-1029 Illinois U.S.A.
  • 3129281030 | +1 312-928-1030 Illinois U.S.A.
  • 3129281031 | +1 312-928-1031 Illinois U.S.A.
  • 3129281032 | +1 312-928-1032 Illinois U.S.A.
  • 3129281033 | +1 312-928-1033 Illinois U.S.A.
  • 3129281034 | +1 312-928-1034 Illinois U.S.A.
  • 3129281035 | +1 312-928-1035 Illinois U.S.A.
  • 3129281036 | +1 312-928-1036 Illinois U.S.A.
  • 3129281037 | +1 312-928-1037 Illinois U.S.A.
  • 3129281038 | +1 312-928-1038 Illinois U.S.A.
  • 3129281039 | +1 312-928-1039 Illinois U.S.A.
  • 3129281040 | +1 312-928-1040 Illinois U.S.A.
  • 3129281041 | +1 312-928-1041 Illinois U.S.A.
  • 3129281042 | +1 312-928-1042 Illinois U.S.A.
  • 3129281043 | +1 312-928-1043 Illinois U.S.A.
  • 3129281044 | +1 312-928-1044 Illinois U.S.A.
  • 3129281045 | +1 312-928-1045 Illinois U.S.A.
  • 3129281046 | +1 312-928-1046 Illinois U.S.A.
  • 3129281047 | +1 312-928-1047 Illinois U.S.A.
  • 3129281048 | +1 312-928-1048 Illinois U.S.A.
  • 3129281049 | +1 312-928-1049 Illinois U.S.A.
  • 3129281050 | +1 312-928-1050 Illinois U.S.A.
  • 3129281051 | +1 312-928-1051 Illinois U.S.A.
  • 3129281052 | +1 312-928-1052 Illinois U.S.A.
  • 3129281053 | +1 312-928-1053 Illinois U.S.A.
  • 3129281054 | +1 312-928-1054 Illinois U.S.A.
  • 3129281055 | +1 312-928-1055 Illinois U.S.A.
  • 3129281056 | +1 312-928-1056 Illinois U.S.A.
  • 3129281057 | +1 312-928-1057 Illinois U.S.A.
  • 3129281058 | +1 312-928-1058 Illinois U.S.A.
  • 3129281059 | +1 312-928-1059 Illinois U.S.A.
  • 3129281060 | +1 312-928-1060 Illinois U.S.A.
  • 3129281061 | +1 312-928-1061 Illinois U.S.A.
  • 3129281062 | +1 312-928-1062 Illinois U.S.A.
  • 3129281063 | +1 312-928-1063 Illinois U.S.A.
  • 3129281064 | +1 312-928-1064 Illinois U.S.A.
  • 3129281065 | +1 312-928-1065 Illinois U.S.A.
  • 3129281066 | +1 312-928-1066 Illinois U.S.A.
  • 3129281067 | +1 312-928-1067 Illinois U.S.A.
  • 3129281068 | +1 312-928-1068 Illinois U.S.A.
  • 3129281069 | +1 312-928-1069 Illinois U.S.A.
  • 3129281070 | +1 312-928-1070 Illinois U.S.A.
  • 3129281071 | +1 312-928-1071 Illinois U.S.A.
  • 3129281072 | +1 312-928-1072 Illinois U.S.A.
  • 3129281073 | +1 312-928-1073 Illinois U.S.A.
  • 3129281074 | +1 312-928-1074 Illinois U.S.A.
  • 3129281075 | +1 312-928-1075 Illinois U.S.A.
  • 3129281076 | +1 312-928-1076 Illinois U.S.A.
  • 3129281077 | +1 312-928-1077 Illinois U.S.A.
  • 3129281078 | +1 312-928-1078 Illinois U.S.A.
  • 3129281079 | +1 312-928-1079 Illinois U.S.A.
  • 3129281080 | +1 312-928-1080 Illinois U.S.A.
  • 3129281081 | +1 312-928-1081 Illinois U.S.A.
  • 3129281082 | +1 312-928-1082 Illinois U.S.A.
  • 3129281083 | +1 312-928-1083 Illinois U.S.A.
  • 3129281084 | +1 312-928-1084 Illinois U.S.A.
  • 3129281085 | +1 312-928-1085 Illinois U.S.A.
  • 3129281086 | +1 312-928-1086 Illinois U.S.A.
  • 3129281087 | +1 312-928-1087 Illinois U.S.A.
  • 3129281088 | +1 312-928-1088 Illinois U.S.A.
  • 3129281089 | +1 312-928-1089 Illinois U.S.A.
  • 3129281090 | +1 312-928-1090 Illinois U.S.A.
  • 3129281091 | +1 312-928-1091 Illinois U.S.A.
  • 3129281092 | +1 312-928-1092 Illinois U.S.A.
  • 3129281093 | +1 312-928-1093 Illinois U.S.A.
  • 3129281094 | +1 312-928-1094 Illinois U.S.A.
  • 3129281095 | +1 312-928-1095 Illinois U.S.A.
  • 3129281096 | +1 312-928-1096 Illinois U.S.A.
  • 3129281097 | +1 312-928-1097 Illinois U.S.A.
  • 3129281098 | +1 312-928-1098 Illinois U.S.A.
  • 3129281099 | +1 312-928-1099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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