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).

  • 3129387000 | +1 312-938-7000 Illinois U.S.A.
  • 3129387001 | +1 312-938-7001 Illinois U.S.A.
  • 3129387002 | +1 312-938-7002 Illinois U.S.A.
  • 3129387003 | +1 312-938-7003 Illinois U.S.A.
  • 3129387004 | +1 312-938-7004 Illinois U.S.A.
  • 3129387005 | +1 312-938-7005 Illinois U.S.A.
  • 3129387006 | +1 312-938-7006 Illinois U.S.A.
  • 3129387007 | +1 312-938-7007 Illinois U.S.A.
  • 3129387008 | +1 312-938-7008 Illinois U.S.A.
  • 3129387009 | +1 312-938-7009 Illinois U.S.A.
  • 3129387010 | +1 312-938-7010 Illinois U.S.A.
  • 3129387011 | +1 312-938-7011 Illinois U.S.A.
  • 3129387012 | +1 312-938-7012 Illinois U.S.A.
  • 3129387013 | +1 312-938-7013 Illinois U.S.A.
  • 3129387014 | +1 312-938-7014 Illinois U.S.A.
  • 3129387015 | +1 312-938-7015 Illinois U.S.A.
  • 3129387016 | +1 312-938-7016 Illinois U.S.A.
  • 3129387017 | +1 312-938-7017 Illinois U.S.A.
  • 3129387018 | +1 312-938-7018 Illinois U.S.A.
  • 3129387019 | +1 312-938-7019 Illinois U.S.A.
  • 3129387020 | +1 312-938-7020 Illinois U.S.A.
  • 3129387021 | +1 312-938-7021 Illinois U.S.A.
  • 3129387022 | +1 312-938-7022 Illinois U.S.A.
  • 3129387023 | +1 312-938-7023 Illinois U.S.A.
  • 3129387024 | +1 312-938-7024 Illinois U.S.A.
  • 3129387025 | +1 312-938-7025 Illinois U.S.A.
  • 3129387026 | +1 312-938-7026 Illinois U.S.A.
  • 3129387027 | +1 312-938-7027 Illinois U.S.A.
  • 3129387028 | +1 312-938-7028 Illinois U.S.A.
  • 3129387029 | +1 312-938-7029 Illinois U.S.A.
  • 3129387030 | +1 312-938-7030 Illinois U.S.A.
  • 3129387031 | +1 312-938-7031 Illinois U.S.A.
  • 3129387032 | +1 312-938-7032 Illinois U.S.A.
  • 3129387033 | +1 312-938-7033 Illinois U.S.A.
  • 3129387034 | +1 312-938-7034 Illinois U.S.A.
  • 3129387035 | +1 312-938-7035 Illinois U.S.A.
  • 3129387036 | +1 312-938-7036 Illinois U.S.A.
  • 3129387037 | +1 312-938-7037 Illinois U.S.A.
  • 3129387038 | +1 312-938-7038 Illinois U.S.A.
  • 3129387039 | +1 312-938-7039 Illinois U.S.A.
  • 3129387040 | +1 312-938-7040 Illinois U.S.A.
  • 3129387041 | +1 312-938-7041 Illinois U.S.A.
  • 3129387042 | +1 312-938-7042 Illinois U.S.A.
  • 3129387043 | +1 312-938-7043 Illinois U.S.A.
  • 3129387044 | +1 312-938-7044 Illinois U.S.A.
  • 3129387045 | +1 312-938-7045 Illinois U.S.A.
  • 3129387046 | +1 312-938-7046 Illinois U.S.A.
  • 3129387047 | +1 312-938-7047 Illinois U.S.A.
  • 3129387048 | +1 312-938-7048 Illinois U.S.A.
  • 3129387049 | +1 312-938-7049 Illinois U.S.A.
  • 3129387050 | +1 312-938-7050 Illinois U.S.A.
  • 3129387051 | +1 312-938-7051 Illinois U.S.A.
  • 3129387052 | +1 312-938-7052 Illinois U.S.A.
  • 3129387053 | +1 312-938-7053 Illinois U.S.A.
  • 3129387054 | +1 312-938-7054 Illinois U.S.A.
  • 3129387055 | +1 312-938-7055 Illinois U.S.A.
  • 3129387056 | +1 312-938-7056 Illinois U.S.A.
  • 3129387057 | +1 312-938-7057 Illinois U.S.A.
  • 3129387058 | +1 312-938-7058 Illinois U.S.A.
  • 3129387059 | +1 312-938-7059 Illinois U.S.A.
  • 3129387060 | +1 312-938-7060 Illinois U.S.A.
  • 3129387061 | +1 312-938-7061 Illinois U.S.A.
  • 3129387062 | +1 312-938-7062 Illinois U.S.A.
  • 3129387063 | +1 312-938-7063 Illinois U.S.A.
  • 3129387064 | +1 312-938-7064 Illinois U.S.A.
  • 3129387065 | +1 312-938-7065 Illinois U.S.A.
  • 3129387066 | +1 312-938-7066 Illinois U.S.A.
  • 3129387067 | +1 312-938-7067 Illinois U.S.A.
  • 3129387068 | +1 312-938-7068 Illinois U.S.A.
  • 3129387069 | +1 312-938-7069 Illinois U.S.A.
  • 3129387070 | +1 312-938-7070 Illinois U.S.A.
  • 3129387071 | +1 312-938-7071 Illinois U.S.A.
  • 3129387072 | +1 312-938-7072 Illinois U.S.A.
  • 3129387073 | +1 312-938-7073 Illinois U.S.A.
  • 3129387074 | +1 312-938-7074 Illinois U.S.A.
  • 3129387075 | +1 312-938-7075 Illinois U.S.A.
  • 3129387076 | +1 312-938-7076 Illinois U.S.A.
  • 3129387077 | +1 312-938-7077 Illinois U.S.A.
  • 3129387078 | +1 312-938-7078 Illinois U.S.A.
  • 3129387079 | +1 312-938-7079 Illinois U.S.A.
  • 3129387080 | +1 312-938-7080 Illinois U.S.A.
  • 3129387081 | +1 312-938-7081 Illinois U.S.A.
  • 3129387082 | +1 312-938-7082 Illinois U.S.A.
  • 3129387083 | +1 312-938-7083 Illinois U.S.A.
  • 3129387084 | +1 312-938-7084 Illinois U.S.A.
  • 3129387085 | +1 312-938-7085 Illinois U.S.A.
  • 3129387086 | +1 312-938-7086 Illinois U.S.A.
  • 3129387087 | +1 312-938-7087 Illinois U.S.A.
  • 3129387088 | +1 312-938-7088 Illinois U.S.A.
  • 3129387089 | +1 312-938-7089 Illinois U.S.A.
  • 3129387090 | +1 312-938-7090 Illinois U.S.A.
  • 3129387091 | +1 312-938-7091 Illinois U.S.A.
  • 3129387092 | +1 312-938-7092 Illinois U.S.A.
  • 3129387093 | +1 312-938-7093 Illinois U.S.A.
  • 3129387094 | +1 312-938-7094 Illinois U.S.A.
  • 3129387095 | +1 312-938-7095 Illinois U.S.A.
  • 3129387096 | +1 312-938-7096 Illinois U.S.A.
  • 3129387097 | +1 312-938-7097 Illinois U.S.A.
  • 3129387098 | +1 312-938-7098 Illinois U.S.A.
  • 3129387099 | +1 312-938-7099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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