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).

  • 3124571000 | +1 312-457-1000 Illinois U.S.A.
  • 3124571001 | +1 312-457-1001 Illinois U.S.A.
  • 3124571002 | +1 312-457-1002 Illinois U.S.A.
  • 3124571003 | +1 312-457-1003 Illinois U.S.A.
  • 3124571004 | +1 312-457-1004 Illinois U.S.A.
  • 3124571005 | +1 312-457-1005 Illinois U.S.A.
  • 3124571006 | +1 312-457-1006 Illinois U.S.A.
  • 3124571007 | +1 312-457-1007 Illinois U.S.A.
  • 3124571008 | +1 312-457-1008 Illinois U.S.A.
  • 3124571009 | +1 312-457-1009 Illinois U.S.A.
  • 3124571010 | +1 312-457-1010 Illinois U.S.A.
  • 3124571011 | +1 312-457-1011 Illinois U.S.A.
  • 3124571012 | +1 312-457-1012 Illinois U.S.A.
  • 3124571013 | +1 312-457-1013 Illinois U.S.A.
  • 3124571014 | +1 312-457-1014 Illinois U.S.A.
  • 3124571015 | +1 312-457-1015 Illinois U.S.A.
  • 3124571016 | +1 312-457-1016 Illinois U.S.A.
  • 3124571017 | +1 312-457-1017 Illinois U.S.A.
  • 3124571018 | +1 312-457-1018 Illinois U.S.A.
  • 3124571019 | +1 312-457-1019 Illinois U.S.A.
  • 3124571020 | +1 312-457-1020 Illinois U.S.A.
  • 3124571021 | +1 312-457-1021 Illinois U.S.A.
  • 3124571022 | +1 312-457-1022 Illinois U.S.A.
  • 3124571023 | +1 312-457-1023 Illinois U.S.A.
  • 3124571024 | +1 312-457-1024 Illinois U.S.A.
  • 3124571025 | +1 312-457-1025 Illinois U.S.A.
  • 3124571026 | +1 312-457-1026 Illinois U.S.A.
  • 3124571027 | +1 312-457-1027 Illinois U.S.A.
  • 3124571028 | +1 312-457-1028 Illinois U.S.A.
  • 3124571029 | +1 312-457-1029 Illinois U.S.A.
  • 3124571030 | +1 312-457-1030 Illinois U.S.A.
  • 3124571031 | +1 312-457-1031 Illinois U.S.A.
  • 3124571032 | +1 312-457-1032 Illinois U.S.A.
  • 3124571033 | +1 312-457-1033 Illinois U.S.A.
  • 3124571034 | +1 312-457-1034 Illinois U.S.A.
  • 3124571035 | +1 312-457-1035 Illinois U.S.A.
  • 3124571036 | +1 312-457-1036 Illinois U.S.A.
  • 3124571037 | +1 312-457-1037 Illinois U.S.A.
  • 3124571038 | +1 312-457-1038 Illinois U.S.A.
  • 3124571039 | +1 312-457-1039 Illinois U.S.A.
  • 3124571040 | +1 312-457-1040 Illinois U.S.A.
  • 3124571041 | +1 312-457-1041 Illinois U.S.A.
  • 3124571042 | +1 312-457-1042 Illinois U.S.A.
  • 3124571043 | +1 312-457-1043 Illinois U.S.A.
  • 3124571044 | +1 312-457-1044 Illinois U.S.A.
  • 3124571045 | +1 312-457-1045 Illinois U.S.A.
  • 3124571046 | +1 312-457-1046 Illinois U.S.A.
  • 3124571047 | +1 312-457-1047 Illinois U.S.A.
  • 3124571048 | +1 312-457-1048 Illinois U.S.A.
  • 3124571049 | +1 312-457-1049 Illinois U.S.A.
  • 3124571050 | +1 312-457-1050 Illinois U.S.A.
  • 3124571051 | +1 312-457-1051 Illinois U.S.A.
  • 3124571052 | +1 312-457-1052 Illinois U.S.A.
  • 3124571053 | +1 312-457-1053 Illinois U.S.A.
  • 3124571054 | +1 312-457-1054 Illinois U.S.A.
  • 3124571055 | +1 312-457-1055 Illinois U.S.A.
  • 3124571056 | +1 312-457-1056 Illinois U.S.A.
  • 3124571057 | +1 312-457-1057 Illinois U.S.A.
  • 3124571058 | +1 312-457-1058 Illinois U.S.A.
  • 3124571059 | +1 312-457-1059 Illinois U.S.A.
  • 3124571060 | +1 312-457-1060 Illinois U.S.A.
  • 3124571061 | +1 312-457-1061 Illinois U.S.A.
  • 3124571062 | +1 312-457-1062 Illinois U.S.A.
  • 3124571063 | +1 312-457-1063 Illinois U.S.A.
  • 3124571064 | +1 312-457-1064 Illinois U.S.A.
  • 3124571065 | +1 312-457-1065 Illinois U.S.A.
  • 3124571066 | +1 312-457-1066 Illinois U.S.A.
  • 3124571067 | +1 312-457-1067 Illinois U.S.A.
  • 3124571068 | +1 312-457-1068 Illinois U.S.A.
  • 3124571069 | +1 312-457-1069 Illinois U.S.A.
  • 3124571070 | +1 312-457-1070 Illinois U.S.A.
  • 3124571071 | +1 312-457-1071 Illinois U.S.A.
  • 3124571072 | +1 312-457-1072 Illinois U.S.A.
  • 3124571073 | +1 312-457-1073 Illinois U.S.A.
  • 3124571074 | +1 312-457-1074 Illinois U.S.A.
  • 3124571075 | +1 312-457-1075 Illinois U.S.A.
  • 3124571076 | +1 312-457-1076 Illinois U.S.A.
  • 3124571077 | +1 312-457-1077 Illinois U.S.A.
  • 3124571078 | +1 312-457-1078 Illinois U.S.A.
  • 3124571079 | +1 312-457-1079 Illinois U.S.A.
  • 3124571080 | +1 312-457-1080 Illinois U.S.A.
  • 3124571081 | +1 312-457-1081 Illinois U.S.A.
  • 3124571082 | +1 312-457-1082 Illinois U.S.A.
  • 3124571083 | +1 312-457-1083 Illinois U.S.A.
  • 3124571084 | +1 312-457-1084 Illinois U.S.A.
  • 3124571085 | +1 312-457-1085 Illinois U.S.A.
  • 3124571086 | +1 312-457-1086 Illinois U.S.A.
  • 3124571087 | +1 312-457-1087 Illinois U.S.A.
  • 3124571088 | +1 312-457-1088 Illinois U.S.A.
  • 3124571089 | +1 312-457-1089 Illinois U.S.A.
  • 3124571090 | +1 312-457-1090 Illinois U.S.A.
  • 3124571091 | +1 312-457-1091 Illinois U.S.A.
  • 3124571092 | +1 312-457-1092 Illinois U.S.A.
  • 3124571093 | +1 312-457-1093 Illinois U.S.A.
  • 3124571094 | +1 312-457-1094 Illinois U.S.A.
  • 3124571095 | +1 312-457-1095 Illinois U.S.A.
  • 3124571096 | +1 312-457-1096 Illinois U.S.A.
  • 3124571097 | +1 312-457-1097 Illinois U.S.A.
  • 3124571098 | +1 312-457-1098 Illinois U.S.A.
  • 3124571099 | +1 312-457-1099 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