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).

  • 3129879000 | +1 312-987-9000 Illinois U.S.A.
  • 3129879001 | +1 312-987-9001 Illinois U.S.A.
  • 3129879002 | +1 312-987-9002 Illinois U.S.A.
  • 3129879003 | +1 312-987-9003 Illinois U.S.A.
  • 3129879004 | +1 312-987-9004 Illinois U.S.A.
  • 3129879005 | +1 312-987-9005 Illinois U.S.A.
  • 3129879006 | +1 312-987-9006 Illinois U.S.A.
  • 3129879007 | +1 312-987-9007 Illinois U.S.A.
  • 3129879008 | +1 312-987-9008 Illinois U.S.A.
  • 3129879009 | +1 312-987-9009 Illinois U.S.A.
  • 3129879010 | +1 312-987-9010 Illinois U.S.A.
  • 3129879011 | +1 312-987-9011 Illinois U.S.A.
  • 3129879012 | +1 312-987-9012 Illinois U.S.A.
  • 3129879013 | +1 312-987-9013 Illinois U.S.A.
  • 3129879014 | +1 312-987-9014 Illinois U.S.A.
  • 3129879015 | +1 312-987-9015 Illinois U.S.A.
  • 3129879016 | +1 312-987-9016 Illinois U.S.A.
  • 3129879017 | +1 312-987-9017 Illinois U.S.A.
  • 3129879018 | +1 312-987-9018 Illinois U.S.A.
  • 3129879019 | +1 312-987-9019 Illinois U.S.A.
  • 3129879020 | +1 312-987-9020 Illinois U.S.A.
  • 3129879021 | +1 312-987-9021 Illinois U.S.A.
  • 3129879022 | +1 312-987-9022 Illinois U.S.A.
  • 3129879023 | +1 312-987-9023 Illinois U.S.A.
  • 3129879024 | +1 312-987-9024 Illinois U.S.A.
  • 3129879025 | +1 312-987-9025 Illinois U.S.A.
  • 3129879026 | +1 312-987-9026 Illinois U.S.A.
  • 3129879027 | +1 312-987-9027 Illinois U.S.A.
  • 3129879028 | +1 312-987-9028 Illinois U.S.A.
  • 3129879029 | +1 312-987-9029 Illinois U.S.A.
  • 3129879030 | +1 312-987-9030 Illinois U.S.A.
  • 3129879031 | +1 312-987-9031 Illinois U.S.A.
  • 3129879032 | +1 312-987-9032 Illinois U.S.A.
  • 3129879033 | +1 312-987-9033 Illinois U.S.A.
  • 3129879034 | +1 312-987-9034 Illinois U.S.A.
  • 3129879035 | +1 312-987-9035 Illinois U.S.A.
  • 3129879036 | +1 312-987-9036 Illinois U.S.A.
  • 3129879037 | +1 312-987-9037 Illinois U.S.A.
  • 3129879038 | +1 312-987-9038 Illinois U.S.A.
  • 3129879039 | +1 312-987-9039 Illinois U.S.A.
  • 3129879040 | +1 312-987-9040 Illinois U.S.A.
  • 3129879041 | +1 312-987-9041 Illinois U.S.A.
  • 3129879042 | +1 312-987-9042 Illinois U.S.A.
  • 3129879043 | +1 312-987-9043 Illinois U.S.A.
  • 3129879044 | +1 312-987-9044 Illinois U.S.A.
  • 3129879045 | +1 312-987-9045 Illinois U.S.A.
  • 3129879046 | +1 312-987-9046 Illinois U.S.A.
  • 3129879047 | +1 312-987-9047 Illinois U.S.A.
  • 3129879048 | +1 312-987-9048 Illinois U.S.A.
  • 3129879049 | +1 312-987-9049 Illinois U.S.A.
  • 3129879050 | +1 312-987-9050 Illinois U.S.A.
  • 3129879051 | +1 312-987-9051 Illinois U.S.A.
  • 3129879052 | +1 312-987-9052 Illinois U.S.A.
  • 3129879053 | +1 312-987-9053 Illinois U.S.A.
  • 3129879054 | +1 312-987-9054 Illinois U.S.A.
  • 3129879055 | +1 312-987-9055 Illinois U.S.A.
  • 3129879056 | +1 312-987-9056 Illinois U.S.A.
  • 3129879057 | +1 312-987-9057 Illinois U.S.A.
  • 3129879058 | +1 312-987-9058 Illinois U.S.A.
  • 3129879059 | +1 312-987-9059 Illinois U.S.A.
  • 3129879060 | +1 312-987-9060 Illinois U.S.A.
  • 3129879061 | +1 312-987-9061 Illinois U.S.A.
  • 3129879062 | +1 312-987-9062 Illinois U.S.A.
  • 3129879063 | +1 312-987-9063 Illinois U.S.A.
  • 3129879064 | +1 312-987-9064 Illinois U.S.A.
  • 3129879065 | +1 312-987-9065 Illinois U.S.A.
  • 3129879066 | +1 312-987-9066 Illinois U.S.A.
  • 3129879067 | +1 312-987-9067 Illinois U.S.A.
  • 3129879068 | +1 312-987-9068 Illinois U.S.A.
  • 3129879069 | +1 312-987-9069 Illinois U.S.A.
  • 3129879070 | +1 312-987-9070 Illinois U.S.A.
  • 3129879071 | +1 312-987-9071 Illinois U.S.A.
  • 3129879072 | +1 312-987-9072 Illinois U.S.A.
  • 3129879073 | +1 312-987-9073 Illinois U.S.A.
  • 3129879074 | +1 312-987-9074 Illinois U.S.A.
  • 3129879075 | +1 312-987-9075 Illinois U.S.A.
  • 3129879076 | +1 312-987-9076 Illinois U.S.A.
  • 3129879077 | +1 312-987-9077 Illinois U.S.A.
  • 3129879078 | +1 312-987-9078 Illinois U.S.A.
  • 3129879079 | +1 312-987-9079 Illinois U.S.A.
  • 3129879080 | +1 312-987-9080 Illinois U.S.A.
  • 3129879081 | +1 312-987-9081 Illinois U.S.A.
  • 3129879082 | +1 312-987-9082 Illinois U.S.A.
  • 3129879083 | +1 312-987-9083 Illinois U.S.A.
  • 3129879084 | +1 312-987-9084 Illinois U.S.A.
  • 3129879085 | +1 312-987-9085 Illinois U.S.A.
  • 3129879086 | +1 312-987-9086 Illinois U.S.A.
  • 3129879087 | +1 312-987-9087 Illinois U.S.A.
  • 3129879088 | +1 312-987-9088 Illinois U.S.A.
  • 3129879089 | +1 312-987-9089 Illinois U.S.A.
  • 3129879090 | +1 312-987-9090 Illinois U.S.A.
  • 3129879091 | +1 312-987-9091 Illinois U.S.A.
  • 3129879092 | +1 312-987-9092 Illinois U.S.A.
  • 3129879093 | +1 312-987-9093 Illinois U.S.A.
  • 3129879094 | +1 312-987-9094 Illinois U.S.A.
  • 3129879095 | +1 312-987-9095 Illinois U.S.A.
  • 3129879096 | +1 312-987-9096 Illinois U.S.A.
  • 3129879097 | +1 312-987-9097 Illinois U.S.A.
  • 3129879098 | +1 312-987-9098 Illinois U.S.A.
  • 3129879099 | +1 312-987-9099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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