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).

  • 3128641000 | +1 312-864-1000 Illinois U.S.A.
  • 3128641001 | +1 312-864-1001 Illinois U.S.A.
  • 3128641002 | +1 312-864-1002 Illinois U.S.A.
  • 3128641003 | +1 312-864-1003 Illinois U.S.A.
  • 3128641004 | +1 312-864-1004 Illinois U.S.A.
  • 3128641005 | +1 312-864-1005 Illinois U.S.A.
  • 3128641006 | +1 312-864-1006 Illinois U.S.A.
  • 3128641007 | +1 312-864-1007 Illinois U.S.A.
  • 3128641008 | +1 312-864-1008 Illinois U.S.A.
  • 3128641009 | +1 312-864-1009 Illinois U.S.A.
  • 3128641010 | +1 312-864-1010 Illinois U.S.A.
  • 3128641011 | +1 312-864-1011 Illinois U.S.A.
  • 3128641012 | +1 312-864-1012 Illinois U.S.A.
  • 3128641013 | +1 312-864-1013 Illinois U.S.A.
  • 3128641014 | +1 312-864-1014 Illinois U.S.A.
  • 3128641015 | +1 312-864-1015 Illinois U.S.A.
  • 3128641016 | +1 312-864-1016 Illinois U.S.A.
  • 3128641017 | +1 312-864-1017 Illinois U.S.A.
  • 3128641018 | +1 312-864-1018 Illinois U.S.A.
  • 3128641019 | +1 312-864-1019 Illinois U.S.A.
  • 3128641020 | +1 312-864-1020 Illinois U.S.A.
  • 3128641021 | +1 312-864-1021 Illinois U.S.A.
  • 3128641022 | +1 312-864-1022 Illinois U.S.A.
  • 3128641023 | +1 312-864-1023 Illinois U.S.A.
  • 3128641024 | +1 312-864-1024 Illinois U.S.A.
  • 3128641025 | +1 312-864-1025 Illinois U.S.A.
  • 3128641026 | +1 312-864-1026 Illinois U.S.A.
  • 3128641027 | +1 312-864-1027 Illinois U.S.A.
  • 3128641028 | +1 312-864-1028 Illinois U.S.A.
  • 3128641029 | +1 312-864-1029 Illinois U.S.A.
  • 3128641030 | +1 312-864-1030 Illinois U.S.A.
  • 3128641031 | +1 312-864-1031 Illinois U.S.A.
  • 3128641032 | +1 312-864-1032 Illinois U.S.A.
  • 3128641033 | +1 312-864-1033 Illinois U.S.A.
  • 3128641034 | +1 312-864-1034 Illinois U.S.A.
  • 3128641035 | +1 312-864-1035 Illinois U.S.A.
  • 3128641036 | +1 312-864-1036 Illinois U.S.A.
  • 3128641037 | +1 312-864-1037 Illinois U.S.A.
  • 3128641038 | +1 312-864-1038 Illinois U.S.A.
  • 3128641039 | +1 312-864-1039 Illinois U.S.A.
  • 3128641040 | +1 312-864-1040 Illinois U.S.A.
  • 3128641041 | +1 312-864-1041 Illinois U.S.A.
  • 3128641042 | +1 312-864-1042 Illinois U.S.A.
  • 3128641043 | +1 312-864-1043 Illinois U.S.A.
  • 3128641044 | +1 312-864-1044 Illinois U.S.A.
  • 3128641045 | +1 312-864-1045 Illinois U.S.A.
  • 3128641046 | +1 312-864-1046 Illinois U.S.A.
  • 3128641047 | +1 312-864-1047 Illinois U.S.A.
  • 3128641048 | +1 312-864-1048 Illinois U.S.A.
  • 3128641049 | +1 312-864-1049 Illinois U.S.A.
  • 3128641050 | +1 312-864-1050 Illinois U.S.A.
  • 3128641051 | +1 312-864-1051 Illinois U.S.A.
  • 3128641052 | +1 312-864-1052 Illinois U.S.A.
  • 3128641053 | +1 312-864-1053 Illinois U.S.A.
  • 3128641054 | +1 312-864-1054 Illinois U.S.A.
  • 3128641055 | +1 312-864-1055 Illinois U.S.A.
  • 3128641056 | +1 312-864-1056 Illinois U.S.A.
  • 3128641057 | +1 312-864-1057 Illinois U.S.A.
  • 3128641058 | +1 312-864-1058 Illinois U.S.A.
  • 3128641059 | +1 312-864-1059 Illinois U.S.A.
  • 3128641060 | +1 312-864-1060 Illinois U.S.A.
  • 3128641061 | +1 312-864-1061 Illinois U.S.A.
  • 3128641062 | +1 312-864-1062 Illinois U.S.A.
  • 3128641063 | +1 312-864-1063 Illinois U.S.A.
  • 3128641064 | +1 312-864-1064 Illinois U.S.A.
  • 3128641065 | +1 312-864-1065 Illinois U.S.A.
  • 3128641066 | +1 312-864-1066 Illinois U.S.A.
  • 3128641067 | +1 312-864-1067 Illinois U.S.A.
  • 3128641068 | +1 312-864-1068 Illinois U.S.A.
  • 3128641069 | +1 312-864-1069 Illinois U.S.A.
  • 3128641070 | +1 312-864-1070 Illinois U.S.A.
  • 3128641071 | +1 312-864-1071 Illinois U.S.A.
  • 3128641072 | +1 312-864-1072 Illinois U.S.A.
  • 3128641073 | +1 312-864-1073 Illinois U.S.A.
  • 3128641074 | +1 312-864-1074 Illinois U.S.A.
  • 3128641075 | +1 312-864-1075 Illinois U.S.A.
  • 3128641076 | +1 312-864-1076 Illinois U.S.A.
  • 3128641077 | +1 312-864-1077 Illinois U.S.A.
  • 3128641078 | +1 312-864-1078 Illinois U.S.A.
  • 3128641079 | +1 312-864-1079 Illinois U.S.A.
  • 3128641080 | +1 312-864-1080 Illinois U.S.A.
  • 3128641081 | +1 312-864-1081 Illinois U.S.A.
  • 3128641082 | +1 312-864-1082 Illinois U.S.A.
  • 3128641083 | +1 312-864-1083 Illinois U.S.A.
  • 3128641084 | +1 312-864-1084 Illinois U.S.A.
  • 3128641085 | +1 312-864-1085 Illinois U.S.A.
  • 3128641086 | +1 312-864-1086 Illinois U.S.A.
  • 3128641087 | +1 312-864-1087 Illinois U.S.A.
  • 3128641088 | +1 312-864-1088 Illinois U.S.A.
  • 3128641089 | +1 312-864-1089 Illinois U.S.A.
  • 3128641090 | +1 312-864-1090 Illinois U.S.A.
  • 3128641091 | +1 312-864-1091 Illinois U.S.A.
  • 3128641092 | +1 312-864-1092 Illinois U.S.A.
  • 3128641093 | +1 312-864-1093 Illinois U.S.A.
  • 3128641094 | +1 312-864-1094 Illinois U.S.A.
  • 3128641095 | +1 312-864-1095 Illinois U.S.A.
  • 3128641096 | +1 312-864-1096 Illinois U.S.A.
  • 3128641097 | +1 312-864-1097 Illinois U.S.A.
  • 3128641098 | +1 312-864-1098 Illinois U.S.A.
  • 3128641099 | +1 312-864-1099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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