CitysDirectory

City of Chicago

312 Area code: Chicago, Cook - Wireless

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).

  • 3127319000 | +1 312-731-9000 Illinois U.S.A.
  • 3127319001 | +1 312-731-9001 Illinois U.S.A.
  • 3127319002 | +1 312-731-9002 Illinois U.S.A.
  • 3127319003 | +1 312-731-9003 Illinois U.S.A.
  • 3127319004 | +1 312-731-9004 Illinois U.S.A.
  • 3127319005 | +1 312-731-9005 Illinois U.S.A.
  • 3127319006 | +1 312-731-9006 Illinois U.S.A.
  • 3127319007 | +1 312-731-9007 Illinois U.S.A.
  • 3127319008 | +1 312-731-9008 Illinois U.S.A.
  • 3127319009 | +1 312-731-9009 Illinois U.S.A.
  • 3127319010 | +1 312-731-9010 Illinois U.S.A.
  • 3127319011 | +1 312-731-9011 Illinois U.S.A.
  • 3127319012 | +1 312-731-9012 Illinois U.S.A.
  • 3127319013 | +1 312-731-9013 Illinois U.S.A.
  • 3127319014 | +1 312-731-9014 Illinois U.S.A.
  • 3127319015 | +1 312-731-9015 Illinois U.S.A.
  • 3127319016 | +1 312-731-9016 Illinois U.S.A.
  • 3127319017 | +1 312-731-9017 Illinois U.S.A.
  • 3127319018 | +1 312-731-9018 Illinois U.S.A.
  • 3127319019 | +1 312-731-9019 Illinois U.S.A.
  • 3127319020 | +1 312-731-9020 Illinois U.S.A.
  • 3127319021 | +1 312-731-9021 Illinois U.S.A.
  • 3127319022 | +1 312-731-9022 Illinois U.S.A.
  • 3127319023 | +1 312-731-9023 Illinois U.S.A.
  • 3127319024 | +1 312-731-9024 Illinois U.S.A.
  • 3127319025 | +1 312-731-9025 Illinois U.S.A.
  • 3127319026 | +1 312-731-9026 Illinois U.S.A.
  • 3127319027 | +1 312-731-9027 Illinois U.S.A.
  • 3127319028 | +1 312-731-9028 Illinois U.S.A.
  • 3127319029 | +1 312-731-9029 Illinois U.S.A.
  • 3127319030 | +1 312-731-9030 Illinois U.S.A.
  • 3127319031 | +1 312-731-9031 Illinois U.S.A.
  • 3127319032 | +1 312-731-9032 Illinois U.S.A.
  • 3127319033 | +1 312-731-9033 Illinois U.S.A.
  • 3127319034 | +1 312-731-9034 Illinois U.S.A.
  • 3127319035 | +1 312-731-9035 Illinois U.S.A.
  • 3127319036 | +1 312-731-9036 Illinois U.S.A.
  • 3127319037 | +1 312-731-9037 Illinois U.S.A.
  • 3127319038 | +1 312-731-9038 Illinois U.S.A.
  • 3127319039 | +1 312-731-9039 Illinois U.S.A.
  • 3127319040 | +1 312-731-9040 Illinois U.S.A.
  • 3127319041 | +1 312-731-9041 Illinois U.S.A.
  • 3127319042 | +1 312-731-9042 Illinois U.S.A.
  • 3127319043 | +1 312-731-9043 Illinois U.S.A.
  • 3127319044 | +1 312-731-9044 Illinois U.S.A.
  • 3127319045 | +1 312-731-9045 Illinois U.S.A.
  • 3127319046 | +1 312-731-9046 Illinois U.S.A.
  • 3127319047 | +1 312-731-9047 Illinois U.S.A.
  • 3127319048 | +1 312-731-9048 Illinois U.S.A.
  • 3127319049 | +1 312-731-9049 Illinois U.S.A.
  • 3127319050 | +1 312-731-9050 Illinois U.S.A.
  • 3127319051 | +1 312-731-9051 Illinois U.S.A.
  • 3127319052 | +1 312-731-9052 Illinois U.S.A.
  • 3127319053 | +1 312-731-9053 Illinois U.S.A.
  • 3127319054 | +1 312-731-9054 Illinois U.S.A.
  • 3127319055 | +1 312-731-9055 Illinois U.S.A.
  • 3127319056 | +1 312-731-9056 Illinois U.S.A.
  • 3127319057 | +1 312-731-9057 Illinois U.S.A.
  • 3127319058 | +1 312-731-9058 Illinois U.S.A.
  • 3127319059 | +1 312-731-9059 Illinois U.S.A.
  • 3127319060 | +1 312-731-9060 Illinois U.S.A.
  • 3127319061 | +1 312-731-9061 Illinois U.S.A.
  • 3127319062 | +1 312-731-9062 Illinois U.S.A.
  • 3127319063 | +1 312-731-9063 Illinois U.S.A.
  • 3127319064 | +1 312-731-9064 Illinois U.S.A.
  • 3127319065 | +1 312-731-9065 Illinois U.S.A.
  • 3127319066 | +1 312-731-9066 Illinois U.S.A.
  • 3127319067 | +1 312-731-9067 Illinois U.S.A.
  • 3127319068 | +1 312-731-9068 Illinois U.S.A.
  • 3127319069 | +1 312-731-9069 Illinois U.S.A.
  • 3127319070 | +1 312-731-9070 Illinois U.S.A.
  • 3127319071 | +1 312-731-9071 Illinois U.S.A.
  • 3127319072 | +1 312-731-9072 Illinois U.S.A.
  • 3127319073 | +1 312-731-9073 Illinois U.S.A.
  • 3127319074 | +1 312-731-9074 Illinois U.S.A.
  • 3127319075 | +1 312-731-9075 Illinois U.S.A.
  • 3127319076 | +1 312-731-9076 Illinois U.S.A.
  • 3127319077 | +1 312-731-9077 Illinois U.S.A.
  • 3127319078 | +1 312-731-9078 Illinois U.S.A.
  • 3127319079 | +1 312-731-9079 Illinois U.S.A.
  • 3127319080 | +1 312-731-9080 Illinois U.S.A.
  • 3127319081 | +1 312-731-9081 Illinois U.S.A.
  • 3127319082 | +1 312-731-9082 Illinois U.S.A.
  • 3127319083 | +1 312-731-9083 Illinois U.S.A.
  • 3127319084 | +1 312-731-9084 Illinois U.S.A.
  • 3127319085 | +1 312-731-9085 Illinois U.S.A.
  • 3127319086 | +1 312-731-9086 Illinois U.S.A.
  • 3127319087 | +1 312-731-9087 Illinois U.S.A.
  • 3127319088 | +1 312-731-9088 Illinois U.S.A.
  • 3127319089 | +1 312-731-9089 Illinois U.S.A.
  • 3127319090 | +1 312-731-9090 Illinois U.S.A.
  • 3127319091 | +1 312-731-9091 Illinois U.S.A.
  • 3127319092 | +1 312-731-9092 Illinois U.S.A.
  • 3127319093 | +1 312-731-9093 Illinois U.S.A.
  • 3127319094 | +1 312-731-9094 Illinois U.S.A.
  • 3127319095 | +1 312-731-9095 Illinois U.S.A.
  • 3127319096 | +1 312-731-9096 Illinois U.S.A.
  • 3127319097 | +1 312-731-9097 Illinois U.S.A.
  • 3127319098 | +1 312-731-9098 Illinois U.S.A.
  • 3127319099 | +1 312-731-9099 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