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).

  • 3128621000 | +1 312-862-1000 Illinois U.S.A.
  • 3128621001 | +1 312-862-1001 Illinois U.S.A.
  • 3128621002 | +1 312-862-1002 Illinois U.S.A.
  • 3128621003 | +1 312-862-1003 Illinois U.S.A.
  • 3128621004 | +1 312-862-1004 Illinois U.S.A.
  • 3128621005 | +1 312-862-1005 Illinois U.S.A.
  • 3128621006 | +1 312-862-1006 Illinois U.S.A.
  • 3128621007 | +1 312-862-1007 Illinois U.S.A.
  • 3128621008 | +1 312-862-1008 Illinois U.S.A.
  • 3128621009 | +1 312-862-1009 Illinois U.S.A.
  • 3128621010 | +1 312-862-1010 Illinois U.S.A.
  • 3128621011 | +1 312-862-1011 Illinois U.S.A.
  • 3128621012 | +1 312-862-1012 Illinois U.S.A.
  • 3128621013 | +1 312-862-1013 Illinois U.S.A.
  • 3128621014 | +1 312-862-1014 Illinois U.S.A.
  • 3128621015 | +1 312-862-1015 Illinois U.S.A.
  • 3128621016 | +1 312-862-1016 Illinois U.S.A.
  • 3128621017 | +1 312-862-1017 Illinois U.S.A.
  • 3128621018 | +1 312-862-1018 Illinois U.S.A.
  • 3128621019 | +1 312-862-1019 Illinois U.S.A.
  • 3128621020 | +1 312-862-1020 Illinois U.S.A.
  • 3128621021 | +1 312-862-1021 Illinois U.S.A.
  • 3128621022 | +1 312-862-1022 Illinois U.S.A.
  • 3128621023 | +1 312-862-1023 Illinois U.S.A.
  • 3128621024 | +1 312-862-1024 Illinois U.S.A.
  • 3128621025 | +1 312-862-1025 Illinois U.S.A.
  • 3128621026 | +1 312-862-1026 Illinois U.S.A.
  • 3128621027 | +1 312-862-1027 Illinois U.S.A.
  • 3128621028 | +1 312-862-1028 Illinois U.S.A.
  • 3128621029 | +1 312-862-1029 Illinois U.S.A.
  • 3128621030 | +1 312-862-1030 Illinois U.S.A.
  • 3128621031 | +1 312-862-1031 Illinois U.S.A.
  • 3128621032 | +1 312-862-1032 Illinois U.S.A.
  • 3128621033 | +1 312-862-1033 Illinois U.S.A.
  • 3128621034 | +1 312-862-1034 Illinois U.S.A.
  • 3128621035 | +1 312-862-1035 Illinois U.S.A.
  • 3128621036 | +1 312-862-1036 Illinois U.S.A.
  • 3128621037 | +1 312-862-1037 Illinois U.S.A.
  • 3128621038 | +1 312-862-1038 Illinois U.S.A.
  • 3128621039 | +1 312-862-1039 Illinois U.S.A.
  • 3128621040 | +1 312-862-1040 Illinois U.S.A.
  • 3128621041 | +1 312-862-1041 Illinois U.S.A.
  • 3128621042 | +1 312-862-1042 Illinois U.S.A.
  • 3128621043 | +1 312-862-1043 Illinois U.S.A.
  • 3128621044 | +1 312-862-1044 Illinois U.S.A.
  • 3128621045 | +1 312-862-1045 Illinois U.S.A.
  • 3128621046 | +1 312-862-1046 Illinois U.S.A.
  • 3128621047 | +1 312-862-1047 Illinois U.S.A.
  • 3128621048 | +1 312-862-1048 Illinois U.S.A.
  • 3128621049 | +1 312-862-1049 Illinois U.S.A.
  • 3128621050 | +1 312-862-1050 Illinois U.S.A.
  • 3128621051 | +1 312-862-1051 Illinois U.S.A.
  • 3128621052 | +1 312-862-1052 Illinois U.S.A.
  • 3128621053 | +1 312-862-1053 Illinois U.S.A.
  • 3128621054 | +1 312-862-1054 Illinois U.S.A.
  • 3128621055 | +1 312-862-1055 Illinois U.S.A.
  • 3128621056 | +1 312-862-1056 Illinois U.S.A.
  • 3128621057 | +1 312-862-1057 Illinois U.S.A.
  • 3128621058 | +1 312-862-1058 Illinois U.S.A.
  • 3128621059 | +1 312-862-1059 Illinois U.S.A.
  • 3128621060 | +1 312-862-1060 Illinois U.S.A.
  • 3128621061 | +1 312-862-1061 Illinois U.S.A.
  • 3128621062 | +1 312-862-1062 Illinois U.S.A.
  • 3128621063 | +1 312-862-1063 Illinois U.S.A.
  • 3128621064 | +1 312-862-1064 Illinois U.S.A.
  • 3128621065 | +1 312-862-1065 Illinois U.S.A.
  • 3128621066 | +1 312-862-1066 Illinois U.S.A.
  • 3128621067 | +1 312-862-1067 Illinois U.S.A.
  • 3128621068 | +1 312-862-1068 Illinois U.S.A.
  • 3128621069 | +1 312-862-1069 Illinois U.S.A.
  • 3128621070 | +1 312-862-1070 Illinois U.S.A.
  • 3128621071 | +1 312-862-1071 Illinois U.S.A.
  • 3128621072 | +1 312-862-1072 Illinois U.S.A.
  • 3128621073 | +1 312-862-1073 Illinois U.S.A.
  • 3128621074 | +1 312-862-1074 Illinois U.S.A.
  • 3128621075 | +1 312-862-1075 Illinois U.S.A.
  • 3128621076 | +1 312-862-1076 Illinois U.S.A.
  • 3128621077 | +1 312-862-1077 Illinois U.S.A.
  • 3128621078 | +1 312-862-1078 Illinois U.S.A.
  • 3128621079 | +1 312-862-1079 Illinois U.S.A.
  • 3128621080 | +1 312-862-1080 Illinois U.S.A.
  • 3128621081 | +1 312-862-1081 Illinois U.S.A.
  • 3128621082 | +1 312-862-1082 Illinois U.S.A.
  • 3128621083 | +1 312-862-1083 Illinois U.S.A.
  • 3128621084 | +1 312-862-1084 Illinois U.S.A.
  • 3128621085 | +1 312-862-1085 Illinois U.S.A.
  • 3128621086 | +1 312-862-1086 Illinois U.S.A.
  • 3128621087 | +1 312-862-1087 Illinois U.S.A.
  • 3128621088 | +1 312-862-1088 Illinois U.S.A.
  • 3128621089 | +1 312-862-1089 Illinois U.S.A.
  • 3128621090 | +1 312-862-1090 Illinois U.S.A.
  • 3128621091 | +1 312-862-1091 Illinois U.S.A.
  • 3128621092 | +1 312-862-1092 Illinois U.S.A.
  • 3128621093 | +1 312-862-1093 Illinois U.S.A.
  • 3128621094 | +1 312-862-1094 Illinois U.S.A.
  • 3128621095 | +1 312-862-1095 Illinois U.S.A.
  • 3128621096 | +1 312-862-1096 Illinois U.S.A.
  • 3128621097 | +1 312-862-1097 Illinois U.S.A.
  • 3128621098 | +1 312-862-1098 Illinois U.S.A.
  • 3128621099 | +1 312-862-1099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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