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).

  • 3126281000 | +1 312-628-1000 Illinois U.S.A.
  • 3126281001 | +1 312-628-1001 Illinois U.S.A.
  • 3126281002 | +1 312-628-1002 Illinois U.S.A.
  • 3126281003 | +1 312-628-1003 Illinois U.S.A.
  • 3126281004 | +1 312-628-1004 Illinois U.S.A.
  • 3126281005 | +1 312-628-1005 Illinois U.S.A.
  • 3126281006 | +1 312-628-1006 Illinois U.S.A.
  • 3126281007 | +1 312-628-1007 Illinois U.S.A.
  • 3126281008 | +1 312-628-1008 Illinois U.S.A.
  • 3126281009 | +1 312-628-1009 Illinois U.S.A.
  • 3126281010 | +1 312-628-1010 Illinois U.S.A.
  • 3126281011 | +1 312-628-1011 Illinois U.S.A.
  • 3126281012 | +1 312-628-1012 Illinois U.S.A.
  • 3126281013 | +1 312-628-1013 Illinois U.S.A.
  • 3126281014 | +1 312-628-1014 Illinois U.S.A.
  • 3126281015 | +1 312-628-1015 Illinois U.S.A.
  • 3126281016 | +1 312-628-1016 Illinois U.S.A.
  • 3126281017 | +1 312-628-1017 Illinois U.S.A.
  • 3126281018 | +1 312-628-1018 Illinois U.S.A.
  • 3126281019 | +1 312-628-1019 Illinois U.S.A.
  • 3126281020 | +1 312-628-1020 Illinois U.S.A.
  • 3126281021 | +1 312-628-1021 Illinois U.S.A.
  • 3126281022 | +1 312-628-1022 Illinois U.S.A.
  • 3126281023 | +1 312-628-1023 Illinois U.S.A.
  • 3126281024 | +1 312-628-1024 Illinois U.S.A.
  • 3126281025 | +1 312-628-1025 Illinois U.S.A.
  • 3126281026 | +1 312-628-1026 Illinois U.S.A.
  • 3126281027 | +1 312-628-1027 Illinois U.S.A.
  • 3126281028 | +1 312-628-1028 Illinois U.S.A.
  • 3126281029 | +1 312-628-1029 Illinois U.S.A.
  • 3126281030 | +1 312-628-1030 Illinois U.S.A.
  • 3126281031 | +1 312-628-1031 Illinois U.S.A.
  • 3126281032 | +1 312-628-1032 Illinois U.S.A.
  • 3126281033 | +1 312-628-1033 Illinois U.S.A.
  • 3126281034 | +1 312-628-1034 Illinois U.S.A.
  • 3126281035 | +1 312-628-1035 Illinois U.S.A.
  • 3126281036 | +1 312-628-1036 Illinois U.S.A.
  • 3126281037 | +1 312-628-1037 Illinois U.S.A.
  • 3126281038 | +1 312-628-1038 Illinois U.S.A.
  • 3126281039 | +1 312-628-1039 Illinois U.S.A.
  • 3126281040 | +1 312-628-1040 Illinois U.S.A.
  • 3126281041 | +1 312-628-1041 Illinois U.S.A.
  • 3126281042 | +1 312-628-1042 Illinois U.S.A.
  • 3126281043 | +1 312-628-1043 Illinois U.S.A.
  • 3126281044 | +1 312-628-1044 Illinois U.S.A.
  • 3126281045 | +1 312-628-1045 Illinois U.S.A.
  • 3126281046 | +1 312-628-1046 Illinois U.S.A.
  • 3126281047 | +1 312-628-1047 Illinois U.S.A.
  • 3126281048 | +1 312-628-1048 Illinois U.S.A.
  • 3126281049 | +1 312-628-1049 Illinois U.S.A.
  • 3126281050 | +1 312-628-1050 Illinois U.S.A.
  • 3126281051 | +1 312-628-1051 Illinois U.S.A.
  • 3126281052 | +1 312-628-1052 Illinois U.S.A.
  • 3126281053 | +1 312-628-1053 Illinois U.S.A.
  • 3126281054 | +1 312-628-1054 Illinois U.S.A.
  • 3126281055 | +1 312-628-1055 Illinois U.S.A.
  • 3126281056 | +1 312-628-1056 Illinois U.S.A.
  • 3126281057 | +1 312-628-1057 Illinois U.S.A.
  • 3126281058 | +1 312-628-1058 Illinois U.S.A.
  • 3126281059 | +1 312-628-1059 Illinois U.S.A.
  • 3126281060 | +1 312-628-1060 Illinois U.S.A.
  • 3126281061 | +1 312-628-1061 Illinois U.S.A.
  • 3126281062 | +1 312-628-1062 Illinois U.S.A.
  • 3126281063 | +1 312-628-1063 Illinois U.S.A.
  • 3126281064 | +1 312-628-1064 Illinois U.S.A.
  • 3126281065 | +1 312-628-1065 Illinois U.S.A.
  • 3126281066 | +1 312-628-1066 Illinois U.S.A.
  • 3126281067 | +1 312-628-1067 Illinois U.S.A.
  • 3126281068 | +1 312-628-1068 Illinois U.S.A.
  • 3126281069 | +1 312-628-1069 Illinois U.S.A.
  • 3126281070 | +1 312-628-1070 Illinois U.S.A.
  • 3126281071 | +1 312-628-1071 Illinois U.S.A.
  • 3126281072 | +1 312-628-1072 Illinois U.S.A.
  • 3126281073 | +1 312-628-1073 Illinois U.S.A.
  • 3126281074 | +1 312-628-1074 Illinois U.S.A.
  • 3126281075 | +1 312-628-1075 Illinois U.S.A.
  • 3126281076 | +1 312-628-1076 Illinois U.S.A.
  • 3126281077 | +1 312-628-1077 Illinois U.S.A.
  • 3126281078 | +1 312-628-1078 Illinois U.S.A.
  • 3126281079 | +1 312-628-1079 Illinois U.S.A.
  • 3126281080 | +1 312-628-1080 Illinois U.S.A.
  • 3126281081 | +1 312-628-1081 Illinois U.S.A.
  • 3126281082 | +1 312-628-1082 Illinois U.S.A.
  • 3126281083 | +1 312-628-1083 Illinois U.S.A.
  • 3126281084 | +1 312-628-1084 Illinois U.S.A.
  • 3126281085 | +1 312-628-1085 Illinois U.S.A.
  • 3126281086 | +1 312-628-1086 Illinois U.S.A.
  • 3126281087 | +1 312-628-1087 Illinois U.S.A.
  • 3126281088 | +1 312-628-1088 Illinois U.S.A.
  • 3126281089 | +1 312-628-1089 Illinois U.S.A.
  • 3126281090 | +1 312-628-1090 Illinois U.S.A.
  • 3126281091 | +1 312-628-1091 Illinois U.S.A.
  • 3126281092 | +1 312-628-1092 Illinois U.S.A.
  • 3126281093 | +1 312-628-1093 Illinois U.S.A.
  • 3126281094 | +1 312-628-1094 Illinois U.S.A.
  • 3126281095 | +1 312-628-1095 Illinois U.S.A.
  • 3126281096 | +1 312-628-1096 Illinois U.S.A.
  • 3126281097 | +1 312-628-1097 Illinois U.S.A.
  • 3126281098 | +1 312-628-1098 Illinois U.S.A.
  • 3126281099 | +1 312-628-1099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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