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).

  • 3123361000 | +1 312-336-1000 Illinois U.S.A.
  • 3123361001 | +1 312-336-1001 Illinois U.S.A.
  • 3123361002 | +1 312-336-1002 Illinois U.S.A.
  • 3123361003 | +1 312-336-1003 Illinois U.S.A.
  • 3123361004 | +1 312-336-1004 Illinois U.S.A.
  • 3123361005 | +1 312-336-1005 Illinois U.S.A.
  • 3123361006 | +1 312-336-1006 Illinois U.S.A.
  • 3123361007 | +1 312-336-1007 Illinois U.S.A.
  • 3123361008 | +1 312-336-1008 Illinois U.S.A.
  • 3123361009 | +1 312-336-1009 Illinois U.S.A.
  • 3123361010 | +1 312-336-1010 Illinois U.S.A.
  • 3123361011 | +1 312-336-1011 Illinois U.S.A.
  • 3123361012 | +1 312-336-1012 Illinois U.S.A.
  • 3123361013 | +1 312-336-1013 Illinois U.S.A.
  • 3123361014 | +1 312-336-1014 Illinois U.S.A.
  • 3123361015 | +1 312-336-1015 Illinois U.S.A.
  • 3123361016 | +1 312-336-1016 Illinois U.S.A.
  • 3123361017 | +1 312-336-1017 Illinois U.S.A.
  • 3123361018 | +1 312-336-1018 Illinois U.S.A.
  • 3123361019 | +1 312-336-1019 Illinois U.S.A.
  • 3123361020 | +1 312-336-1020 Illinois U.S.A.
  • 3123361021 | +1 312-336-1021 Illinois U.S.A.
  • 3123361022 | +1 312-336-1022 Illinois U.S.A.
  • 3123361023 | +1 312-336-1023 Illinois U.S.A.
  • 3123361024 | +1 312-336-1024 Illinois U.S.A.
  • 3123361025 | +1 312-336-1025 Illinois U.S.A.
  • 3123361026 | +1 312-336-1026 Illinois U.S.A.
  • 3123361027 | +1 312-336-1027 Illinois U.S.A.
  • 3123361028 | +1 312-336-1028 Illinois U.S.A.
  • 3123361029 | +1 312-336-1029 Illinois U.S.A.
  • 3123361030 | +1 312-336-1030 Illinois U.S.A.
  • 3123361031 | +1 312-336-1031 Illinois U.S.A.
  • 3123361032 | +1 312-336-1032 Illinois U.S.A.
  • 3123361033 | +1 312-336-1033 Illinois U.S.A.
  • 3123361034 | +1 312-336-1034 Illinois U.S.A.
  • 3123361035 | +1 312-336-1035 Illinois U.S.A.
  • 3123361036 | +1 312-336-1036 Illinois U.S.A.
  • 3123361037 | +1 312-336-1037 Illinois U.S.A.
  • 3123361038 | +1 312-336-1038 Illinois U.S.A.
  • 3123361039 | +1 312-336-1039 Illinois U.S.A.
  • 3123361040 | +1 312-336-1040 Illinois U.S.A.
  • 3123361041 | +1 312-336-1041 Illinois U.S.A.
  • 3123361042 | +1 312-336-1042 Illinois U.S.A.
  • 3123361043 | +1 312-336-1043 Illinois U.S.A.
  • 3123361044 | +1 312-336-1044 Illinois U.S.A.
  • 3123361045 | +1 312-336-1045 Illinois U.S.A.
  • 3123361046 | +1 312-336-1046 Illinois U.S.A.
  • 3123361047 | +1 312-336-1047 Illinois U.S.A.
  • 3123361048 | +1 312-336-1048 Illinois U.S.A.
  • 3123361049 | +1 312-336-1049 Illinois U.S.A.
  • 3123361050 | +1 312-336-1050 Illinois U.S.A.
  • 3123361051 | +1 312-336-1051 Illinois U.S.A.
  • 3123361052 | +1 312-336-1052 Illinois U.S.A.
  • 3123361053 | +1 312-336-1053 Illinois U.S.A.
  • 3123361054 | +1 312-336-1054 Illinois U.S.A.
  • 3123361055 | +1 312-336-1055 Illinois U.S.A.
  • 3123361056 | +1 312-336-1056 Illinois U.S.A.
  • 3123361057 | +1 312-336-1057 Illinois U.S.A.
  • 3123361058 | +1 312-336-1058 Illinois U.S.A.
  • 3123361059 | +1 312-336-1059 Illinois U.S.A.
  • 3123361060 | +1 312-336-1060 Illinois U.S.A.
  • 3123361061 | +1 312-336-1061 Illinois U.S.A.
  • 3123361062 | +1 312-336-1062 Illinois U.S.A.
  • 3123361063 | +1 312-336-1063 Illinois U.S.A.
  • 3123361064 | +1 312-336-1064 Illinois U.S.A.
  • 3123361065 | +1 312-336-1065 Illinois U.S.A.
  • 3123361066 | +1 312-336-1066 Illinois U.S.A.
  • 3123361067 | +1 312-336-1067 Illinois U.S.A.
  • 3123361068 | +1 312-336-1068 Illinois U.S.A.
  • 3123361069 | +1 312-336-1069 Illinois U.S.A.
  • 3123361070 | +1 312-336-1070 Illinois U.S.A.
  • 3123361071 | +1 312-336-1071 Illinois U.S.A.
  • 3123361072 | +1 312-336-1072 Illinois U.S.A.
  • 3123361073 | +1 312-336-1073 Illinois U.S.A.
  • 3123361074 | +1 312-336-1074 Illinois U.S.A.
  • 3123361075 | +1 312-336-1075 Illinois U.S.A.
  • 3123361076 | +1 312-336-1076 Illinois U.S.A.
  • 3123361077 | +1 312-336-1077 Illinois U.S.A.
  • 3123361078 | +1 312-336-1078 Illinois U.S.A.
  • 3123361079 | +1 312-336-1079 Illinois U.S.A.
  • 3123361080 | +1 312-336-1080 Illinois U.S.A.
  • 3123361081 | +1 312-336-1081 Illinois U.S.A.
  • 3123361082 | +1 312-336-1082 Illinois U.S.A.
  • 3123361083 | +1 312-336-1083 Illinois U.S.A.
  • 3123361084 | +1 312-336-1084 Illinois U.S.A.
  • 3123361085 | +1 312-336-1085 Illinois U.S.A.
  • 3123361086 | +1 312-336-1086 Illinois U.S.A.
  • 3123361087 | +1 312-336-1087 Illinois U.S.A.
  • 3123361088 | +1 312-336-1088 Illinois U.S.A.
  • 3123361089 | +1 312-336-1089 Illinois U.S.A.
  • 3123361090 | +1 312-336-1090 Illinois U.S.A.
  • 3123361091 | +1 312-336-1091 Illinois U.S.A.
  • 3123361092 | +1 312-336-1092 Illinois U.S.A.
  • 3123361093 | +1 312-336-1093 Illinois U.S.A.
  • 3123361094 | +1 312-336-1094 Illinois U.S.A.
  • 3123361095 | +1 312-336-1095 Illinois U.S.A.
  • 3123361096 | +1 312-336-1096 Illinois U.S.A.
  • 3123361097 | +1 312-336-1097 Illinois U.S.A.
  • 3123361098 | +1 312-336-1098 Illinois U.S.A.
  • 3123361099 | +1 312-336-1099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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