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).

  • 3123847000 | +1 312-384-7000 Illinois U.S.A.
  • 3123847001 | +1 312-384-7001 Illinois U.S.A.
  • 3123847002 | +1 312-384-7002 Illinois U.S.A.
  • 3123847003 | +1 312-384-7003 Illinois U.S.A.
  • 3123847004 | +1 312-384-7004 Illinois U.S.A.
  • 3123847005 | +1 312-384-7005 Illinois U.S.A.
  • 3123847006 | +1 312-384-7006 Illinois U.S.A.
  • 3123847007 | +1 312-384-7007 Illinois U.S.A.
  • 3123847008 | +1 312-384-7008 Illinois U.S.A.
  • 3123847009 | +1 312-384-7009 Illinois U.S.A.
  • 3123847010 | +1 312-384-7010 Illinois U.S.A.
  • 3123847011 | +1 312-384-7011 Illinois U.S.A.
  • 3123847012 | +1 312-384-7012 Illinois U.S.A.
  • 3123847013 | +1 312-384-7013 Illinois U.S.A.
  • 3123847014 | +1 312-384-7014 Illinois U.S.A.
  • 3123847015 | +1 312-384-7015 Illinois U.S.A.
  • 3123847016 | +1 312-384-7016 Illinois U.S.A.
  • 3123847017 | +1 312-384-7017 Illinois U.S.A.
  • 3123847018 | +1 312-384-7018 Illinois U.S.A.
  • 3123847019 | +1 312-384-7019 Illinois U.S.A.
  • 3123847020 | +1 312-384-7020 Illinois U.S.A.
  • 3123847021 | +1 312-384-7021 Illinois U.S.A.
  • 3123847022 | +1 312-384-7022 Illinois U.S.A.
  • 3123847023 | +1 312-384-7023 Illinois U.S.A.
  • 3123847024 | +1 312-384-7024 Illinois U.S.A.
  • 3123847025 | +1 312-384-7025 Illinois U.S.A.
  • 3123847026 | +1 312-384-7026 Illinois U.S.A.
  • 3123847027 | +1 312-384-7027 Illinois U.S.A.
  • 3123847028 | +1 312-384-7028 Illinois U.S.A.
  • 3123847029 | +1 312-384-7029 Illinois U.S.A.
  • 3123847030 | +1 312-384-7030 Illinois U.S.A.
  • 3123847031 | +1 312-384-7031 Illinois U.S.A.
  • 3123847032 | +1 312-384-7032 Illinois U.S.A.
  • 3123847033 | +1 312-384-7033 Illinois U.S.A.
  • 3123847034 | +1 312-384-7034 Illinois U.S.A.
  • 3123847035 | +1 312-384-7035 Illinois U.S.A.
  • 3123847036 | +1 312-384-7036 Illinois U.S.A.
  • 3123847037 | +1 312-384-7037 Illinois U.S.A.
  • 3123847038 | +1 312-384-7038 Illinois U.S.A.
  • 3123847039 | +1 312-384-7039 Illinois U.S.A.
  • 3123847040 | +1 312-384-7040 Illinois U.S.A.
  • 3123847041 | +1 312-384-7041 Illinois U.S.A.
  • 3123847042 | +1 312-384-7042 Illinois U.S.A.
  • 3123847043 | +1 312-384-7043 Illinois U.S.A.
  • 3123847044 | +1 312-384-7044 Illinois U.S.A.
  • 3123847045 | +1 312-384-7045 Illinois U.S.A.
  • 3123847046 | +1 312-384-7046 Illinois U.S.A.
  • 3123847047 | +1 312-384-7047 Illinois U.S.A.
  • 3123847048 | +1 312-384-7048 Illinois U.S.A.
  • 3123847049 | +1 312-384-7049 Illinois U.S.A.
  • 3123847050 | +1 312-384-7050 Illinois U.S.A.
  • 3123847051 | +1 312-384-7051 Illinois U.S.A.
  • 3123847052 | +1 312-384-7052 Illinois U.S.A.
  • 3123847053 | +1 312-384-7053 Illinois U.S.A.
  • 3123847054 | +1 312-384-7054 Illinois U.S.A.
  • 3123847055 | +1 312-384-7055 Illinois U.S.A.
  • 3123847056 | +1 312-384-7056 Illinois U.S.A.
  • 3123847057 | +1 312-384-7057 Illinois U.S.A.
  • 3123847058 | +1 312-384-7058 Illinois U.S.A.
  • 3123847059 | +1 312-384-7059 Illinois U.S.A.
  • 3123847060 | +1 312-384-7060 Illinois U.S.A.
  • 3123847061 | +1 312-384-7061 Illinois U.S.A.
  • 3123847062 | +1 312-384-7062 Illinois U.S.A.
  • 3123847063 | +1 312-384-7063 Illinois U.S.A.
  • 3123847064 | +1 312-384-7064 Illinois U.S.A.
  • 3123847065 | +1 312-384-7065 Illinois U.S.A.
  • 3123847066 | +1 312-384-7066 Illinois U.S.A.
  • 3123847067 | +1 312-384-7067 Illinois U.S.A.
  • 3123847068 | +1 312-384-7068 Illinois U.S.A.
  • 3123847069 | +1 312-384-7069 Illinois U.S.A.
  • 3123847070 | +1 312-384-7070 Illinois U.S.A.
  • 3123847071 | +1 312-384-7071 Illinois U.S.A.
  • 3123847072 | +1 312-384-7072 Illinois U.S.A.
  • 3123847073 | +1 312-384-7073 Illinois U.S.A.
  • 3123847074 | +1 312-384-7074 Illinois U.S.A.
  • 3123847075 | +1 312-384-7075 Illinois U.S.A.
  • 3123847076 | +1 312-384-7076 Illinois U.S.A.
  • 3123847077 | +1 312-384-7077 Illinois U.S.A.
  • 3123847078 | +1 312-384-7078 Illinois U.S.A.
  • 3123847079 | +1 312-384-7079 Illinois U.S.A.
  • 3123847080 | +1 312-384-7080 Illinois U.S.A.
  • 3123847081 | +1 312-384-7081 Illinois U.S.A.
  • 3123847082 | +1 312-384-7082 Illinois U.S.A.
  • 3123847083 | +1 312-384-7083 Illinois U.S.A.
  • 3123847084 | +1 312-384-7084 Illinois U.S.A.
  • 3123847085 | +1 312-384-7085 Illinois U.S.A.
  • 3123847086 | +1 312-384-7086 Illinois U.S.A.
  • 3123847087 | +1 312-384-7087 Illinois U.S.A.
  • 3123847088 | +1 312-384-7088 Illinois U.S.A.
  • 3123847089 | +1 312-384-7089 Illinois U.S.A.
  • 3123847090 | +1 312-384-7090 Illinois U.S.A.
  • 3123847091 | +1 312-384-7091 Illinois U.S.A.
  • 3123847092 | +1 312-384-7092 Illinois U.S.A.
  • 3123847093 | +1 312-384-7093 Illinois U.S.A.
  • 3123847094 | +1 312-384-7094 Illinois U.S.A.
  • 3123847095 | +1 312-384-7095 Illinois U.S.A.
  • 3123847096 | +1 312-384-7096 Illinois U.S.A.
  • 3123847097 | +1 312-384-7097 Illinois U.S.A.
  • 3123847098 | +1 312-384-7098 Illinois U.S.A.
  • 3123847099 | +1 312-384-7099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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