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).

  • 3122341000 | +1 312-234-1000 Illinois U.S.A.
  • 3122341001 | +1 312-234-1001 Illinois U.S.A.
  • 3122341002 | +1 312-234-1002 Illinois U.S.A.
  • 3122341003 | +1 312-234-1003 Illinois U.S.A.
  • 3122341004 | +1 312-234-1004 Illinois U.S.A.
  • 3122341005 | +1 312-234-1005 Illinois U.S.A.
  • 3122341006 | +1 312-234-1006 Illinois U.S.A.
  • 3122341007 | +1 312-234-1007 Illinois U.S.A.
  • 3122341008 | +1 312-234-1008 Illinois U.S.A.
  • 3122341009 | +1 312-234-1009 Illinois U.S.A.
  • 3122341010 | +1 312-234-1010 Illinois U.S.A.
  • 3122341011 | +1 312-234-1011 Illinois U.S.A.
  • 3122341012 | +1 312-234-1012 Illinois U.S.A.
  • 3122341013 | +1 312-234-1013 Illinois U.S.A.
  • 3122341014 | +1 312-234-1014 Illinois U.S.A.
  • 3122341015 | +1 312-234-1015 Illinois U.S.A.
  • 3122341016 | +1 312-234-1016 Illinois U.S.A.
  • 3122341017 | +1 312-234-1017 Illinois U.S.A.
  • 3122341018 | +1 312-234-1018 Illinois U.S.A.
  • 3122341019 | +1 312-234-1019 Illinois U.S.A.
  • 3122341020 | +1 312-234-1020 Illinois U.S.A.
  • 3122341021 | +1 312-234-1021 Illinois U.S.A.
  • 3122341022 | +1 312-234-1022 Illinois U.S.A.
  • 3122341023 | +1 312-234-1023 Illinois U.S.A.
  • 3122341024 | +1 312-234-1024 Illinois U.S.A.
  • 3122341025 | +1 312-234-1025 Illinois U.S.A.
  • 3122341026 | +1 312-234-1026 Illinois U.S.A.
  • 3122341027 | +1 312-234-1027 Illinois U.S.A.
  • 3122341028 | +1 312-234-1028 Illinois U.S.A.
  • 3122341029 | +1 312-234-1029 Illinois U.S.A.
  • 3122341030 | +1 312-234-1030 Illinois U.S.A.
  • 3122341031 | +1 312-234-1031 Illinois U.S.A.
  • 3122341032 | +1 312-234-1032 Illinois U.S.A.
  • 3122341033 | +1 312-234-1033 Illinois U.S.A.
  • 3122341034 | +1 312-234-1034 Illinois U.S.A.
  • 3122341035 | +1 312-234-1035 Illinois U.S.A.
  • 3122341036 | +1 312-234-1036 Illinois U.S.A.
  • 3122341037 | +1 312-234-1037 Illinois U.S.A.
  • 3122341038 | +1 312-234-1038 Illinois U.S.A.
  • 3122341039 | +1 312-234-1039 Illinois U.S.A.
  • 3122341040 | +1 312-234-1040 Illinois U.S.A.
  • 3122341041 | +1 312-234-1041 Illinois U.S.A.
  • 3122341042 | +1 312-234-1042 Illinois U.S.A.
  • 3122341043 | +1 312-234-1043 Illinois U.S.A.
  • 3122341044 | +1 312-234-1044 Illinois U.S.A.
  • 3122341045 | +1 312-234-1045 Illinois U.S.A.
  • 3122341046 | +1 312-234-1046 Illinois U.S.A.
  • 3122341047 | +1 312-234-1047 Illinois U.S.A.
  • 3122341048 | +1 312-234-1048 Illinois U.S.A.
  • 3122341049 | +1 312-234-1049 Illinois U.S.A.
  • 3122341050 | +1 312-234-1050 Illinois U.S.A.
  • 3122341051 | +1 312-234-1051 Illinois U.S.A.
  • 3122341052 | +1 312-234-1052 Illinois U.S.A.
  • 3122341053 | +1 312-234-1053 Illinois U.S.A.
  • 3122341054 | +1 312-234-1054 Illinois U.S.A.
  • 3122341055 | +1 312-234-1055 Illinois U.S.A.
  • 3122341056 | +1 312-234-1056 Illinois U.S.A.
  • 3122341057 | +1 312-234-1057 Illinois U.S.A.
  • 3122341058 | +1 312-234-1058 Illinois U.S.A.
  • 3122341059 | +1 312-234-1059 Illinois U.S.A.
  • 3122341060 | +1 312-234-1060 Illinois U.S.A.
  • 3122341061 | +1 312-234-1061 Illinois U.S.A.
  • 3122341062 | +1 312-234-1062 Illinois U.S.A.
  • 3122341063 | +1 312-234-1063 Illinois U.S.A.
  • 3122341064 | +1 312-234-1064 Illinois U.S.A.
  • 3122341065 | +1 312-234-1065 Illinois U.S.A.
  • 3122341066 | +1 312-234-1066 Illinois U.S.A.
  • 3122341067 | +1 312-234-1067 Illinois U.S.A.
  • 3122341068 | +1 312-234-1068 Illinois U.S.A.
  • 3122341069 | +1 312-234-1069 Illinois U.S.A.
  • 3122341070 | +1 312-234-1070 Illinois U.S.A.
  • 3122341071 | +1 312-234-1071 Illinois U.S.A.
  • 3122341072 | +1 312-234-1072 Illinois U.S.A.
  • 3122341073 | +1 312-234-1073 Illinois U.S.A.
  • 3122341074 | +1 312-234-1074 Illinois U.S.A.
  • 3122341075 | +1 312-234-1075 Illinois U.S.A.
  • 3122341076 | +1 312-234-1076 Illinois U.S.A.
  • 3122341077 | +1 312-234-1077 Illinois U.S.A.
  • 3122341078 | +1 312-234-1078 Illinois U.S.A.
  • 3122341079 | +1 312-234-1079 Illinois U.S.A.
  • 3122341080 | +1 312-234-1080 Illinois U.S.A.
  • 3122341081 | +1 312-234-1081 Illinois U.S.A.
  • 3122341082 | +1 312-234-1082 Illinois U.S.A.
  • 3122341083 | +1 312-234-1083 Illinois U.S.A.
  • 3122341084 | +1 312-234-1084 Illinois U.S.A.
  • 3122341085 | +1 312-234-1085 Illinois U.S.A.
  • 3122341086 | +1 312-234-1086 Illinois U.S.A.
  • 3122341087 | +1 312-234-1087 Illinois U.S.A.
  • 3122341088 | +1 312-234-1088 Illinois U.S.A.
  • 3122341089 | +1 312-234-1089 Illinois U.S.A.
  • 3122341090 | +1 312-234-1090 Illinois U.S.A.
  • 3122341091 | +1 312-234-1091 Illinois U.S.A.
  • 3122341092 | +1 312-234-1092 Illinois U.S.A.
  • 3122341093 | +1 312-234-1093 Illinois U.S.A.
  • 3122341094 | +1 312-234-1094 Illinois U.S.A.
  • 3122341095 | +1 312-234-1095 Illinois U.S.A.
  • 3122341096 | +1 312-234-1096 Illinois U.S.A.
  • 3122341097 | +1 312-234-1097 Illinois U.S.A.
  • 3122341098 | +1 312-234-1098 Illinois U.S.A.
  • 3122341099 | +1 312-234-1099 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