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).

  • 3128071000 | +1 312-807-1000 Illinois U.S.A.
  • 3128071001 | +1 312-807-1001 Illinois U.S.A.
  • 3128071002 | +1 312-807-1002 Illinois U.S.A.
  • 3128071003 | +1 312-807-1003 Illinois U.S.A.
  • 3128071004 | +1 312-807-1004 Illinois U.S.A.
  • 3128071005 | +1 312-807-1005 Illinois U.S.A.
  • 3128071006 | +1 312-807-1006 Illinois U.S.A.
  • 3128071007 | +1 312-807-1007 Illinois U.S.A.
  • 3128071008 | +1 312-807-1008 Illinois U.S.A.
  • 3128071009 | +1 312-807-1009 Illinois U.S.A.
  • 3128071010 | +1 312-807-1010 Illinois U.S.A.
  • 3128071011 | +1 312-807-1011 Illinois U.S.A.
  • 3128071012 | +1 312-807-1012 Illinois U.S.A.
  • 3128071013 | +1 312-807-1013 Illinois U.S.A.
  • 3128071014 | +1 312-807-1014 Illinois U.S.A.
  • 3128071015 | +1 312-807-1015 Illinois U.S.A.
  • 3128071016 | +1 312-807-1016 Illinois U.S.A.
  • 3128071017 | +1 312-807-1017 Illinois U.S.A.
  • 3128071018 | +1 312-807-1018 Illinois U.S.A.
  • 3128071019 | +1 312-807-1019 Illinois U.S.A.
  • 3128071020 | +1 312-807-1020 Illinois U.S.A.
  • 3128071021 | +1 312-807-1021 Illinois U.S.A.
  • 3128071022 | +1 312-807-1022 Illinois U.S.A.
  • 3128071023 | +1 312-807-1023 Illinois U.S.A.
  • 3128071024 | +1 312-807-1024 Illinois U.S.A.
  • 3128071025 | +1 312-807-1025 Illinois U.S.A.
  • 3128071026 | +1 312-807-1026 Illinois U.S.A.
  • 3128071027 | +1 312-807-1027 Illinois U.S.A.
  • 3128071028 | +1 312-807-1028 Illinois U.S.A.
  • 3128071029 | +1 312-807-1029 Illinois U.S.A.
  • 3128071030 | +1 312-807-1030 Illinois U.S.A.
  • 3128071031 | +1 312-807-1031 Illinois U.S.A.
  • 3128071032 | +1 312-807-1032 Illinois U.S.A.
  • 3128071033 | +1 312-807-1033 Illinois U.S.A.
  • 3128071034 | +1 312-807-1034 Illinois U.S.A.
  • 3128071035 | +1 312-807-1035 Illinois U.S.A.
  • 3128071036 | +1 312-807-1036 Illinois U.S.A.
  • 3128071037 | +1 312-807-1037 Illinois U.S.A.
  • 3128071038 | +1 312-807-1038 Illinois U.S.A.
  • 3128071039 | +1 312-807-1039 Illinois U.S.A.
  • 3128071040 | +1 312-807-1040 Illinois U.S.A.
  • 3128071041 | +1 312-807-1041 Illinois U.S.A.
  • 3128071042 | +1 312-807-1042 Illinois U.S.A.
  • 3128071043 | +1 312-807-1043 Illinois U.S.A.
  • 3128071044 | +1 312-807-1044 Illinois U.S.A.
  • 3128071045 | +1 312-807-1045 Illinois U.S.A.
  • 3128071046 | +1 312-807-1046 Illinois U.S.A.
  • 3128071047 | +1 312-807-1047 Illinois U.S.A.
  • 3128071048 | +1 312-807-1048 Illinois U.S.A.
  • 3128071049 | +1 312-807-1049 Illinois U.S.A.
  • 3128071050 | +1 312-807-1050 Illinois U.S.A.
  • 3128071051 | +1 312-807-1051 Illinois U.S.A.
  • 3128071052 | +1 312-807-1052 Illinois U.S.A.
  • 3128071053 | +1 312-807-1053 Illinois U.S.A.
  • 3128071054 | +1 312-807-1054 Illinois U.S.A.
  • 3128071055 | +1 312-807-1055 Illinois U.S.A.
  • 3128071056 | +1 312-807-1056 Illinois U.S.A.
  • 3128071057 | +1 312-807-1057 Illinois U.S.A.
  • 3128071058 | +1 312-807-1058 Illinois U.S.A.
  • 3128071059 | +1 312-807-1059 Illinois U.S.A.
  • 3128071060 | +1 312-807-1060 Illinois U.S.A.
  • 3128071061 | +1 312-807-1061 Illinois U.S.A.
  • 3128071062 | +1 312-807-1062 Illinois U.S.A.
  • 3128071063 | +1 312-807-1063 Illinois U.S.A.
  • 3128071064 | +1 312-807-1064 Illinois U.S.A.
  • 3128071065 | +1 312-807-1065 Illinois U.S.A.
  • 3128071066 | +1 312-807-1066 Illinois U.S.A.
  • 3128071067 | +1 312-807-1067 Illinois U.S.A.
  • 3128071068 | +1 312-807-1068 Illinois U.S.A.
  • 3128071069 | +1 312-807-1069 Illinois U.S.A.
  • 3128071070 | +1 312-807-1070 Illinois U.S.A.
  • 3128071071 | +1 312-807-1071 Illinois U.S.A.
  • 3128071072 | +1 312-807-1072 Illinois U.S.A.
  • 3128071073 | +1 312-807-1073 Illinois U.S.A.
  • 3128071074 | +1 312-807-1074 Illinois U.S.A.
  • 3128071075 | +1 312-807-1075 Illinois U.S.A.
  • 3128071076 | +1 312-807-1076 Illinois U.S.A.
  • 3128071077 | +1 312-807-1077 Illinois U.S.A.
  • 3128071078 | +1 312-807-1078 Illinois U.S.A.
  • 3128071079 | +1 312-807-1079 Illinois U.S.A.
  • 3128071080 | +1 312-807-1080 Illinois U.S.A.
  • 3128071081 | +1 312-807-1081 Illinois U.S.A.
  • 3128071082 | +1 312-807-1082 Illinois U.S.A.
  • 3128071083 | +1 312-807-1083 Illinois U.S.A.
  • 3128071084 | +1 312-807-1084 Illinois U.S.A.
  • 3128071085 | +1 312-807-1085 Illinois U.S.A.
  • 3128071086 | +1 312-807-1086 Illinois U.S.A.
  • 3128071087 | +1 312-807-1087 Illinois U.S.A.
  • 3128071088 | +1 312-807-1088 Illinois U.S.A.
  • 3128071089 | +1 312-807-1089 Illinois U.S.A.
  • 3128071090 | +1 312-807-1090 Illinois U.S.A.
  • 3128071091 | +1 312-807-1091 Illinois U.S.A.
  • 3128071092 | +1 312-807-1092 Illinois U.S.A.
  • 3128071093 | +1 312-807-1093 Illinois U.S.A.
  • 3128071094 | +1 312-807-1094 Illinois U.S.A.
  • 3128071095 | +1 312-807-1095 Illinois U.S.A.
  • 3128071096 | +1 312-807-1096 Illinois U.S.A.
  • 3128071097 | +1 312-807-1097 Illinois U.S.A.
  • 3128071098 | +1 312-807-1098 Illinois U.S.A.
  • 3128071099 | +1 312-807-1099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

    Select City's

  • A
  • B
  • C
  • D
  • E
  • F
  • G
  • H
  • I
  • J
  • K
  • L
  • M
  • N
  • O
  • P
  • Q
  • R
  • S
  • T
  • U
  • V
  • W
  • X
  • Y
  • Z