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).

  • 3128809000 | +1 312-880-9000 Illinois U.S.A.
  • 3128809001 | +1 312-880-9001 Illinois U.S.A.
  • 3128809002 | +1 312-880-9002 Illinois U.S.A.
  • 3128809003 | +1 312-880-9003 Illinois U.S.A.
  • 3128809004 | +1 312-880-9004 Illinois U.S.A.
  • 3128809005 | +1 312-880-9005 Illinois U.S.A.
  • 3128809006 | +1 312-880-9006 Illinois U.S.A.
  • 3128809007 | +1 312-880-9007 Illinois U.S.A.
  • 3128809008 | +1 312-880-9008 Illinois U.S.A.
  • 3128809009 | +1 312-880-9009 Illinois U.S.A.
  • 3128809010 | +1 312-880-9010 Illinois U.S.A.
  • 3128809011 | +1 312-880-9011 Illinois U.S.A.
  • 3128809012 | +1 312-880-9012 Illinois U.S.A.
  • 3128809013 | +1 312-880-9013 Illinois U.S.A.
  • 3128809014 | +1 312-880-9014 Illinois U.S.A.
  • 3128809015 | +1 312-880-9015 Illinois U.S.A.
  • 3128809016 | +1 312-880-9016 Illinois U.S.A.
  • 3128809017 | +1 312-880-9017 Illinois U.S.A.
  • 3128809018 | +1 312-880-9018 Illinois U.S.A.
  • 3128809019 | +1 312-880-9019 Illinois U.S.A.
  • 3128809020 | +1 312-880-9020 Illinois U.S.A.
  • 3128809021 | +1 312-880-9021 Illinois U.S.A.
  • 3128809022 | +1 312-880-9022 Illinois U.S.A.
  • 3128809023 | +1 312-880-9023 Illinois U.S.A.
  • 3128809024 | +1 312-880-9024 Illinois U.S.A.
  • 3128809025 | +1 312-880-9025 Illinois U.S.A.
  • 3128809026 | +1 312-880-9026 Illinois U.S.A.
  • 3128809027 | +1 312-880-9027 Illinois U.S.A.
  • 3128809028 | +1 312-880-9028 Illinois U.S.A.
  • 3128809029 | +1 312-880-9029 Illinois U.S.A.
  • 3128809030 | +1 312-880-9030 Illinois U.S.A.
  • 3128809031 | +1 312-880-9031 Illinois U.S.A.
  • 3128809032 | +1 312-880-9032 Illinois U.S.A.
  • 3128809033 | +1 312-880-9033 Illinois U.S.A.
  • 3128809034 | +1 312-880-9034 Illinois U.S.A.
  • 3128809035 | +1 312-880-9035 Illinois U.S.A.
  • 3128809036 | +1 312-880-9036 Illinois U.S.A.
  • 3128809037 | +1 312-880-9037 Illinois U.S.A.
  • 3128809038 | +1 312-880-9038 Illinois U.S.A.
  • 3128809039 | +1 312-880-9039 Illinois U.S.A.
  • 3128809040 | +1 312-880-9040 Illinois U.S.A.
  • 3128809041 | +1 312-880-9041 Illinois U.S.A.
  • 3128809042 | +1 312-880-9042 Illinois U.S.A.
  • 3128809043 | +1 312-880-9043 Illinois U.S.A.
  • 3128809044 | +1 312-880-9044 Illinois U.S.A.
  • 3128809045 | +1 312-880-9045 Illinois U.S.A.
  • 3128809046 | +1 312-880-9046 Illinois U.S.A.
  • 3128809047 | +1 312-880-9047 Illinois U.S.A.
  • 3128809048 | +1 312-880-9048 Illinois U.S.A.
  • 3128809049 | +1 312-880-9049 Illinois U.S.A.
  • 3128809050 | +1 312-880-9050 Illinois U.S.A.
  • 3128809051 | +1 312-880-9051 Illinois U.S.A.
  • 3128809052 | +1 312-880-9052 Illinois U.S.A.
  • 3128809053 | +1 312-880-9053 Illinois U.S.A.
  • 3128809054 | +1 312-880-9054 Illinois U.S.A.
  • 3128809055 | +1 312-880-9055 Illinois U.S.A.
  • 3128809056 | +1 312-880-9056 Illinois U.S.A.
  • 3128809057 | +1 312-880-9057 Illinois U.S.A.
  • 3128809058 | +1 312-880-9058 Illinois U.S.A.
  • 3128809059 | +1 312-880-9059 Illinois U.S.A.
  • 3128809060 | +1 312-880-9060 Illinois U.S.A.
  • 3128809061 | +1 312-880-9061 Illinois U.S.A.
  • 3128809062 | +1 312-880-9062 Illinois U.S.A.
  • 3128809063 | +1 312-880-9063 Illinois U.S.A.
  • 3128809064 | +1 312-880-9064 Illinois U.S.A.
  • 3128809065 | +1 312-880-9065 Illinois U.S.A.
  • 3128809066 | +1 312-880-9066 Illinois U.S.A.
  • 3128809067 | +1 312-880-9067 Illinois U.S.A.
  • 3128809068 | +1 312-880-9068 Illinois U.S.A.
  • 3128809069 | +1 312-880-9069 Illinois U.S.A.
  • 3128809070 | +1 312-880-9070 Illinois U.S.A.
  • 3128809071 | +1 312-880-9071 Illinois U.S.A.
  • 3128809072 | +1 312-880-9072 Illinois U.S.A.
  • 3128809073 | +1 312-880-9073 Illinois U.S.A.
  • 3128809074 | +1 312-880-9074 Illinois U.S.A.
  • 3128809075 | +1 312-880-9075 Illinois U.S.A.
  • 3128809076 | +1 312-880-9076 Illinois U.S.A.
  • 3128809077 | +1 312-880-9077 Illinois U.S.A.
  • 3128809078 | +1 312-880-9078 Illinois U.S.A.
  • 3128809079 | +1 312-880-9079 Illinois U.S.A.
  • 3128809080 | +1 312-880-9080 Illinois U.S.A.
  • 3128809081 | +1 312-880-9081 Illinois U.S.A.
  • 3128809082 | +1 312-880-9082 Illinois U.S.A.
  • 3128809083 | +1 312-880-9083 Illinois U.S.A.
  • 3128809084 | +1 312-880-9084 Illinois U.S.A.
  • 3128809085 | +1 312-880-9085 Illinois U.S.A.
  • 3128809086 | +1 312-880-9086 Illinois U.S.A.
  • 3128809087 | +1 312-880-9087 Illinois U.S.A.
  • 3128809088 | +1 312-880-9088 Illinois U.S.A.
  • 3128809089 | +1 312-880-9089 Illinois U.S.A.
  • 3128809090 | +1 312-880-9090 Illinois U.S.A.
  • 3128809091 | +1 312-880-9091 Illinois U.S.A.
  • 3128809092 | +1 312-880-9092 Illinois U.S.A.
  • 3128809093 | +1 312-880-9093 Illinois U.S.A.
  • 3128809094 | +1 312-880-9094 Illinois U.S.A.
  • 3128809095 | +1 312-880-9095 Illinois U.S.A.
  • 3128809096 | +1 312-880-9096 Illinois U.S.A.
  • 3128809097 | +1 312-880-9097 Illinois U.S.A.
  • 3128809098 | +1 312-880-9098 Illinois U.S.A.
  • 3128809099 | +1 312-880-9099 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