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).

  • 3129819000 | +1 312-981-9000 Illinois U.S.A.
  • 3129819001 | +1 312-981-9001 Illinois U.S.A.
  • 3129819002 | +1 312-981-9002 Illinois U.S.A.
  • 3129819003 | +1 312-981-9003 Illinois U.S.A.
  • 3129819004 | +1 312-981-9004 Illinois U.S.A.
  • 3129819005 | +1 312-981-9005 Illinois U.S.A.
  • 3129819006 | +1 312-981-9006 Illinois U.S.A.
  • 3129819007 | +1 312-981-9007 Illinois U.S.A.
  • 3129819008 | +1 312-981-9008 Illinois U.S.A.
  • 3129819009 | +1 312-981-9009 Illinois U.S.A.
  • 3129819010 | +1 312-981-9010 Illinois U.S.A.
  • 3129819011 | +1 312-981-9011 Illinois U.S.A.
  • 3129819012 | +1 312-981-9012 Illinois U.S.A.
  • 3129819013 | +1 312-981-9013 Illinois U.S.A.
  • 3129819014 | +1 312-981-9014 Illinois U.S.A.
  • 3129819015 | +1 312-981-9015 Illinois U.S.A.
  • 3129819016 | +1 312-981-9016 Illinois U.S.A.
  • 3129819017 | +1 312-981-9017 Illinois U.S.A.
  • 3129819018 | +1 312-981-9018 Illinois U.S.A.
  • 3129819019 | +1 312-981-9019 Illinois U.S.A.
  • 3129819020 | +1 312-981-9020 Illinois U.S.A.
  • 3129819021 | +1 312-981-9021 Illinois U.S.A.
  • 3129819022 | +1 312-981-9022 Illinois U.S.A.
  • 3129819023 | +1 312-981-9023 Illinois U.S.A.
  • 3129819024 | +1 312-981-9024 Illinois U.S.A.
  • 3129819025 | +1 312-981-9025 Illinois U.S.A.
  • 3129819026 | +1 312-981-9026 Illinois U.S.A.
  • 3129819027 | +1 312-981-9027 Illinois U.S.A.
  • 3129819028 | +1 312-981-9028 Illinois U.S.A.
  • 3129819029 | +1 312-981-9029 Illinois U.S.A.
  • 3129819030 | +1 312-981-9030 Illinois U.S.A.
  • 3129819031 | +1 312-981-9031 Illinois U.S.A.
  • 3129819032 | +1 312-981-9032 Illinois U.S.A.
  • 3129819033 | +1 312-981-9033 Illinois U.S.A.
  • 3129819034 | +1 312-981-9034 Illinois U.S.A.
  • 3129819035 | +1 312-981-9035 Illinois U.S.A.
  • 3129819036 | +1 312-981-9036 Illinois U.S.A.
  • 3129819037 | +1 312-981-9037 Illinois U.S.A.
  • 3129819038 | +1 312-981-9038 Illinois U.S.A.
  • 3129819039 | +1 312-981-9039 Illinois U.S.A.
  • 3129819040 | +1 312-981-9040 Illinois U.S.A.
  • 3129819041 | +1 312-981-9041 Illinois U.S.A.
  • 3129819042 | +1 312-981-9042 Illinois U.S.A.
  • 3129819043 | +1 312-981-9043 Illinois U.S.A.
  • 3129819044 | +1 312-981-9044 Illinois U.S.A.
  • 3129819045 | +1 312-981-9045 Illinois U.S.A.
  • 3129819046 | +1 312-981-9046 Illinois U.S.A.
  • 3129819047 | +1 312-981-9047 Illinois U.S.A.
  • 3129819048 | +1 312-981-9048 Illinois U.S.A.
  • 3129819049 | +1 312-981-9049 Illinois U.S.A.
  • 3129819050 | +1 312-981-9050 Illinois U.S.A.
  • 3129819051 | +1 312-981-9051 Illinois U.S.A.
  • 3129819052 | +1 312-981-9052 Illinois U.S.A.
  • 3129819053 | +1 312-981-9053 Illinois U.S.A.
  • 3129819054 | +1 312-981-9054 Illinois U.S.A.
  • 3129819055 | +1 312-981-9055 Illinois U.S.A.
  • 3129819056 | +1 312-981-9056 Illinois U.S.A.
  • 3129819057 | +1 312-981-9057 Illinois U.S.A.
  • 3129819058 | +1 312-981-9058 Illinois U.S.A.
  • 3129819059 | +1 312-981-9059 Illinois U.S.A.
  • 3129819060 | +1 312-981-9060 Illinois U.S.A.
  • 3129819061 | +1 312-981-9061 Illinois U.S.A.
  • 3129819062 | +1 312-981-9062 Illinois U.S.A.
  • 3129819063 | +1 312-981-9063 Illinois U.S.A.
  • 3129819064 | +1 312-981-9064 Illinois U.S.A.
  • 3129819065 | +1 312-981-9065 Illinois U.S.A.
  • 3129819066 | +1 312-981-9066 Illinois U.S.A.
  • 3129819067 | +1 312-981-9067 Illinois U.S.A.
  • 3129819068 | +1 312-981-9068 Illinois U.S.A.
  • 3129819069 | +1 312-981-9069 Illinois U.S.A.
  • 3129819070 | +1 312-981-9070 Illinois U.S.A.
  • 3129819071 | +1 312-981-9071 Illinois U.S.A.
  • 3129819072 | +1 312-981-9072 Illinois U.S.A.
  • 3129819073 | +1 312-981-9073 Illinois U.S.A.
  • 3129819074 | +1 312-981-9074 Illinois U.S.A.
  • 3129819075 | +1 312-981-9075 Illinois U.S.A.
  • 3129819076 | +1 312-981-9076 Illinois U.S.A.
  • 3129819077 | +1 312-981-9077 Illinois U.S.A.
  • 3129819078 | +1 312-981-9078 Illinois U.S.A.
  • 3129819079 | +1 312-981-9079 Illinois U.S.A.
  • 3129819080 | +1 312-981-9080 Illinois U.S.A.
  • 3129819081 | +1 312-981-9081 Illinois U.S.A.
  • 3129819082 | +1 312-981-9082 Illinois U.S.A.
  • 3129819083 | +1 312-981-9083 Illinois U.S.A.
  • 3129819084 | +1 312-981-9084 Illinois U.S.A.
  • 3129819085 | +1 312-981-9085 Illinois U.S.A.
  • 3129819086 | +1 312-981-9086 Illinois U.S.A.
  • 3129819087 | +1 312-981-9087 Illinois U.S.A.
  • 3129819088 | +1 312-981-9088 Illinois U.S.A.
  • 3129819089 | +1 312-981-9089 Illinois U.S.A.
  • 3129819090 | +1 312-981-9090 Illinois U.S.A.
  • 3129819091 | +1 312-981-9091 Illinois U.S.A.
  • 3129819092 | +1 312-981-9092 Illinois U.S.A.
  • 3129819093 | +1 312-981-9093 Illinois U.S.A.
  • 3129819094 | +1 312-981-9094 Illinois U.S.A.
  • 3129819095 | +1 312-981-9095 Illinois U.S.A.
  • 3129819096 | +1 312-981-9096 Illinois U.S.A.
  • 3129819097 | +1 312-981-9097 Illinois U.S.A.
  • 3129819098 | +1 312-981-9098 Illinois U.S.A.
  • 3129819099 | +1 312-981-9099 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