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).

  • 3123569000 | +1 312-356-9000 Illinois U.S.A.
  • 3123569001 | +1 312-356-9001 Illinois U.S.A.
  • 3123569002 | +1 312-356-9002 Illinois U.S.A.
  • 3123569003 | +1 312-356-9003 Illinois U.S.A.
  • 3123569004 | +1 312-356-9004 Illinois U.S.A.
  • 3123569005 | +1 312-356-9005 Illinois U.S.A.
  • 3123569006 | +1 312-356-9006 Illinois U.S.A.
  • 3123569007 | +1 312-356-9007 Illinois U.S.A.
  • 3123569008 | +1 312-356-9008 Illinois U.S.A.
  • 3123569009 | +1 312-356-9009 Illinois U.S.A.
  • 3123569010 | +1 312-356-9010 Illinois U.S.A.
  • 3123569011 | +1 312-356-9011 Illinois U.S.A.
  • 3123569012 | +1 312-356-9012 Illinois U.S.A.
  • 3123569013 | +1 312-356-9013 Illinois U.S.A.
  • 3123569014 | +1 312-356-9014 Illinois U.S.A.
  • 3123569015 | +1 312-356-9015 Illinois U.S.A.
  • 3123569016 | +1 312-356-9016 Illinois U.S.A.
  • 3123569017 | +1 312-356-9017 Illinois U.S.A.
  • 3123569018 | +1 312-356-9018 Illinois U.S.A.
  • 3123569019 | +1 312-356-9019 Illinois U.S.A.
  • 3123569020 | +1 312-356-9020 Illinois U.S.A.
  • 3123569021 | +1 312-356-9021 Illinois U.S.A.
  • 3123569022 | +1 312-356-9022 Illinois U.S.A.
  • 3123569023 | +1 312-356-9023 Illinois U.S.A.
  • 3123569024 | +1 312-356-9024 Illinois U.S.A.
  • 3123569025 | +1 312-356-9025 Illinois U.S.A.
  • 3123569026 | +1 312-356-9026 Illinois U.S.A.
  • 3123569027 | +1 312-356-9027 Illinois U.S.A.
  • 3123569028 | +1 312-356-9028 Illinois U.S.A.
  • 3123569029 | +1 312-356-9029 Illinois U.S.A.
  • 3123569030 | +1 312-356-9030 Illinois U.S.A.
  • 3123569031 | +1 312-356-9031 Illinois U.S.A.
  • 3123569032 | +1 312-356-9032 Illinois U.S.A.
  • 3123569033 | +1 312-356-9033 Illinois U.S.A.
  • 3123569034 | +1 312-356-9034 Illinois U.S.A.
  • 3123569035 | +1 312-356-9035 Illinois U.S.A.
  • 3123569036 | +1 312-356-9036 Illinois U.S.A.
  • 3123569037 | +1 312-356-9037 Illinois U.S.A.
  • 3123569038 | +1 312-356-9038 Illinois U.S.A.
  • 3123569039 | +1 312-356-9039 Illinois U.S.A.
  • 3123569040 | +1 312-356-9040 Illinois U.S.A.
  • 3123569041 | +1 312-356-9041 Illinois U.S.A.
  • 3123569042 | +1 312-356-9042 Illinois U.S.A.
  • 3123569043 | +1 312-356-9043 Illinois U.S.A.
  • 3123569044 | +1 312-356-9044 Illinois U.S.A.
  • 3123569045 | +1 312-356-9045 Illinois U.S.A.
  • 3123569046 | +1 312-356-9046 Illinois U.S.A.
  • 3123569047 | +1 312-356-9047 Illinois U.S.A.
  • 3123569048 | +1 312-356-9048 Illinois U.S.A.
  • 3123569049 | +1 312-356-9049 Illinois U.S.A.
  • 3123569050 | +1 312-356-9050 Illinois U.S.A.
  • 3123569051 | +1 312-356-9051 Illinois U.S.A.
  • 3123569052 | +1 312-356-9052 Illinois U.S.A.
  • 3123569053 | +1 312-356-9053 Illinois U.S.A.
  • 3123569054 | +1 312-356-9054 Illinois U.S.A.
  • 3123569055 | +1 312-356-9055 Illinois U.S.A.
  • 3123569056 | +1 312-356-9056 Illinois U.S.A.
  • 3123569057 | +1 312-356-9057 Illinois U.S.A.
  • 3123569058 | +1 312-356-9058 Illinois U.S.A.
  • 3123569059 | +1 312-356-9059 Illinois U.S.A.
  • 3123569060 | +1 312-356-9060 Illinois U.S.A.
  • 3123569061 | +1 312-356-9061 Illinois U.S.A.
  • 3123569062 | +1 312-356-9062 Illinois U.S.A.
  • 3123569063 | +1 312-356-9063 Illinois U.S.A.
  • 3123569064 | +1 312-356-9064 Illinois U.S.A.
  • 3123569065 | +1 312-356-9065 Illinois U.S.A.
  • 3123569066 | +1 312-356-9066 Illinois U.S.A.
  • 3123569067 | +1 312-356-9067 Illinois U.S.A.
  • 3123569068 | +1 312-356-9068 Illinois U.S.A.
  • 3123569069 | +1 312-356-9069 Illinois U.S.A.
  • 3123569070 | +1 312-356-9070 Illinois U.S.A.
  • 3123569071 | +1 312-356-9071 Illinois U.S.A.
  • 3123569072 | +1 312-356-9072 Illinois U.S.A.
  • 3123569073 | +1 312-356-9073 Illinois U.S.A.
  • 3123569074 | +1 312-356-9074 Illinois U.S.A.
  • 3123569075 | +1 312-356-9075 Illinois U.S.A.
  • 3123569076 | +1 312-356-9076 Illinois U.S.A.
  • 3123569077 | +1 312-356-9077 Illinois U.S.A.
  • 3123569078 | +1 312-356-9078 Illinois U.S.A.
  • 3123569079 | +1 312-356-9079 Illinois U.S.A.
  • 3123569080 | +1 312-356-9080 Illinois U.S.A.
  • 3123569081 | +1 312-356-9081 Illinois U.S.A.
  • 3123569082 | +1 312-356-9082 Illinois U.S.A.
  • 3123569083 | +1 312-356-9083 Illinois U.S.A.
  • 3123569084 | +1 312-356-9084 Illinois U.S.A.
  • 3123569085 | +1 312-356-9085 Illinois U.S.A.
  • 3123569086 | +1 312-356-9086 Illinois U.S.A.
  • 3123569087 | +1 312-356-9087 Illinois U.S.A.
  • 3123569088 | +1 312-356-9088 Illinois U.S.A.
  • 3123569089 | +1 312-356-9089 Illinois U.S.A.
  • 3123569090 | +1 312-356-9090 Illinois U.S.A.
  • 3123569091 | +1 312-356-9091 Illinois U.S.A.
  • 3123569092 | +1 312-356-9092 Illinois U.S.A.
  • 3123569093 | +1 312-356-9093 Illinois U.S.A.
  • 3123569094 | +1 312-356-9094 Illinois U.S.A.
  • 3123569095 | +1 312-356-9095 Illinois U.S.A.
  • 3123569096 | +1 312-356-9096 Illinois U.S.A.
  • 3123569097 | +1 312-356-9097 Illinois U.S.A.
  • 3123569098 | +1 312-356-9098 Illinois U.S.A.
  • 3123569099 | +1 312-356-9099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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