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).

  • 3122801000 | +1 312-280-1000 Illinois U.S.A.
  • 3122801001 | +1 312-280-1001 Illinois U.S.A.
  • 3122801002 | +1 312-280-1002 Illinois U.S.A.
  • 3122801003 | +1 312-280-1003 Illinois U.S.A.
  • 3122801004 | +1 312-280-1004 Illinois U.S.A.
  • 3122801005 | +1 312-280-1005 Illinois U.S.A.
  • 3122801006 | +1 312-280-1006 Illinois U.S.A.
  • 3122801007 | +1 312-280-1007 Illinois U.S.A.
  • 3122801008 | +1 312-280-1008 Illinois U.S.A.
  • 3122801009 | +1 312-280-1009 Illinois U.S.A.
  • 3122801010 | +1 312-280-1010 Illinois U.S.A.
  • 3122801011 | +1 312-280-1011 Illinois U.S.A.
  • 3122801012 | +1 312-280-1012 Illinois U.S.A.
  • 3122801013 | +1 312-280-1013 Illinois U.S.A.
  • 3122801014 | +1 312-280-1014 Illinois U.S.A.
  • 3122801015 | +1 312-280-1015 Illinois U.S.A.
  • 3122801016 | +1 312-280-1016 Illinois U.S.A.
  • 3122801017 | +1 312-280-1017 Illinois U.S.A.
  • 3122801018 | +1 312-280-1018 Illinois U.S.A.
  • 3122801019 | +1 312-280-1019 Illinois U.S.A.
  • 3122801020 | +1 312-280-1020 Illinois U.S.A.
  • 3122801021 | +1 312-280-1021 Illinois U.S.A.
  • 3122801022 | +1 312-280-1022 Illinois U.S.A.
  • 3122801023 | +1 312-280-1023 Illinois U.S.A.
  • 3122801024 | +1 312-280-1024 Illinois U.S.A.
  • 3122801025 | +1 312-280-1025 Illinois U.S.A.
  • 3122801026 | +1 312-280-1026 Illinois U.S.A.
  • 3122801027 | +1 312-280-1027 Illinois U.S.A.
  • 3122801028 | +1 312-280-1028 Illinois U.S.A.
  • 3122801029 | +1 312-280-1029 Illinois U.S.A.
  • 3122801030 | +1 312-280-1030 Illinois U.S.A.
  • 3122801031 | +1 312-280-1031 Illinois U.S.A.
  • 3122801032 | +1 312-280-1032 Illinois U.S.A.
  • 3122801033 | +1 312-280-1033 Illinois U.S.A.
  • 3122801034 | +1 312-280-1034 Illinois U.S.A.
  • 3122801035 | +1 312-280-1035 Illinois U.S.A.
  • 3122801036 | +1 312-280-1036 Illinois U.S.A.
  • 3122801037 | +1 312-280-1037 Illinois U.S.A.
  • 3122801038 | +1 312-280-1038 Illinois U.S.A.
  • 3122801039 | +1 312-280-1039 Illinois U.S.A.
  • 3122801040 | +1 312-280-1040 Illinois U.S.A.
  • 3122801041 | +1 312-280-1041 Illinois U.S.A.
  • 3122801042 | +1 312-280-1042 Illinois U.S.A.
  • 3122801043 | +1 312-280-1043 Illinois U.S.A.
  • 3122801044 | +1 312-280-1044 Illinois U.S.A.
  • 3122801045 | +1 312-280-1045 Illinois U.S.A.
  • 3122801046 | +1 312-280-1046 Illinois U.S.A.
  • 3122801047 | +1 312-280-1047 Illinois U.S.A.
  • 3122801048 | +1 312-280-1048 Illinois U.S.A.
  • 3122801049 | +1 312-280-1049 Illinois U.S.A.
  • 3122801050 | +1 312-280-1050 Illinois U.S.A.
  • 3122801051 | +1 312-280-1051 Illinois U.S.A.
  • 3122801052 | +1 312-280-1052 Illinois U.S.A.
  • 3122801053 | +1 312-280-1053 Illinois U.S.A.
  • 3122801054 | +1 312-280-1054 Illinois U.S.A.
  • 3122801055 | +1 312-280-1055 Illinois U.S.A.
  • 3122801056 | +1 312-280-1056 Illinois U.S.A.
  • 3122801057 | +1 312-280-1057 Illinois U.S.A.
  • 3122801058 | +1 312-280-1058 Illinois U.S.A.
  • 3122801059 | +1 312-280-1059 Illinois U.S.A.
  • 3122801060 | +1 312-280-1060 Illinois U.S.A.
  • 3122801061 | +1 312-280-1061 Illinois U.S.A.
  • 3122801062 | +1 312-280-1062 Illinois U.S.A.
  • 3122801063 | +1 312-280-1063 Illinois U.S.A.
  • 3122801064 | +1 312-280-1064 Illinois U.S.A.
  • 3122801065 | +1 312-280-1065 Illinois U.S.A.
  • 3122801066 | +1 312-280-1066 Illinois U.S.A.
  • 3122801067 | +1 312-280-1067 Illinois U.S.A.
  • 3122801068 | +1 312-280-1068 Illinois U.S.A.
  • 3122801069 | +1 312-280-1069 Illinois U.S.A.
  • 3122801070 | +1 312-280-1070 Illinois U.S.A.
  • 3122801071 | +1 312-280-1071 Illinois U.S.A.
  • 3122801072 | +1 312-280-1072 Illinois U.S.A.
  • 3122801073 | +1 312-280-1073 Illinois U.S.A.
  • 3122801074 | +1 312-280-1074 Illinois U.S.A.
  • 3122801075 | +1 312-280-1075 Illinois U.S.A.
  • 3122801076 | +1 312-280-1076 Illinois U.S.A.
  • 3122801077 | +1 312-280-1077 Illinois U.S.A.
  • 3122801078 | +1 312-280-1078 Illinois U.S.A.
  • 3122801079 | +1 312-280-1079 Illinois U.S.A.
  • 3122801080 | +1 312-280-1080 Illinois U.S.A.
  • 3122801081 | +1 312-280-1081 Illinois U.S.A.
  • 3122801082 | +1 312-280-1082 Illinois U.S.A.
  • 3122801083 | +1 312-280-1083 Illinois U.S.A.
  • 3122801084 | +1 312-280-1084 Illinois U.S.A.
  • 3122801085 | +1 312-280-1085 Illinois U.S.A.
  • 3122801086 | +1 312-280-1086 Illinois U.S.A.
  • 3122801087 | +1 312-280-1087 Illinois U.S.A.
  • 3122801088 | +1 312-280-1088 Illinois U.S.A.
  • 3122801089 | +1 312-280-1089 Illinois U.S.A.
  • 3122801090 | +1 312-280-1090 Illinois U.S.A.
  • 3122801091 | +1 312-280-1091 Illinois U.S.A.
  • 3122801092 | +1 312-280-1092 Illinois U.S.A.
  • 3122801093 | +1 312-280-1093 Illinois U.S.A.
  • 3122801094 | +1 312-280-1094 Illinois U.S.A.
  • 3122801095 | +1 312-280-1095 Illinois U.S.A.
  • 3122801096 | +1 312-280-1096 Illinois U.S.A.
  • 3122801097 | +1 312-280-1097 Illinois U.S.A.
  • 3122801098 | +1 312-280-1098 Illinois U.S.A.
  • 3122801099 | +1 312-280-1099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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