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).

  • 3127847000 | +1 312-784-7000 Illinois U.S.A.
  • 3127847001 | +1 312-784-7001 Illinois U.S.A.
  • 3127847002 | +1 312-784-7002 Illinois U.S.A.
  • 3127847003 | +1 312-784-7003 Illinois U.S.A.
  • 3127847004 | +1 312-784-7004 Illinois U.S.A.
  • 3127847005 | +1 312-784-7005 Illinois U.S.A.
  • 3127847006 | +1 312-784-7006 Illinois U.S.A.
  • 3127847007 | +1 312-784-7007 Illinois U.S.A.
  • 3127847008 | +1 312-784-7008 Illinois U.S.A.
  • 3127847009 | +1 312-784-7009 Illinois U.S.A.
  • 3127847010 | +1 312-784-7010 Illinois U.S.A.
  • 3127847011 | +1 312-784-7011 Illinois U.S.A.
  • 3127847012 | +1 312-784-7012 Illinois U.S.A.
  • 3127847013 | +1 312-784-7013 Illinois U.S.A.
  • 3127847014 | +1 312-784-7014 Illinois U.S.A.
  • 3127847015 | +1 312-784-7015 Illinois U.S.A.
  • 3127847016 | +1 312-784-7016 Illinois U.S.A.
  • 3127847017 | +1 312-784-7017 Illinois U.S.A.
  • 3127847018 | +1 312-784-7018 Illinois U.S.A.
  • 3127847019 | +1 312-784-7019 Illinois U.S.A.
  • 3127847020 | +1 312-784-7020 Illinois U.S.A.
  • 3127847021 | +1 312-784-7021 Illinois U.S.A.
  • 3127847022 | +1 312-784-7022 Illinois U.S.A.
  • 3127847023 | +1 312-784-7023 Illinois U.S.A.
  • 3127847024 | +1 312-784-7024 Illinois U.S.A.
  • 3127847025 | +1 312-784-7025 Illinois U.S.A.
  • 3127847026 | +1 312-784-7026 Illinois U.S.A.
  • 3127847027 | +1 312-784-7027 Illinois U.S.A.
  • 3127847028 | +1 312-784-7028 Illinois U.S.A.
  • 3127847029 | +1 312-784-7029 Illinois U.S.A.
  • 3127847030 | +1 312-784-7030 Illinois U.S.A.
  • 3127847031 | +1 312-784-7031 Illinois U.S.A.
  • 3127847032 | +1 312-784-7032 Illinois U.S.A.
  • 3127847033 | +1 312-784-7033 Illinois U.S.A.
  • 3127847034 | +1 312-784-7034 Illinois U.S.A.
  • 3127847035 | +1 312-784-7035 Illinois U.S.A.
  • 3127847036 | +1 312-784-7036 Illinois U.S.A.
  • 3127847037 | +1 312-784-7037 Illinois U.S.A.
  • 3127847038 | +1 312-784-7038 Illinois U.S.A.
  • 3127847039 | +1 312-784-7039 Illinois U.S.A.
  • 3127847040 | +1 312-784-7040 Illinois U.S.A.
  • 3127847041 | +1 312-784-7041 Illinois U.S.A.
  • 3127847042 | +1 312-784-7042 Illinois U.S.A.
  • 3127847043 | +1 312-784-7043 Illinois U.S.A.
  • 3127847044 | +1 312-784-7044 Illinois U.S.A.
  • 3127847045 | +1 312-784-7045 Illinois U.S.A.
  • 3127847046 | +1 312-784-7046 Illinois U.S.A.
  • 3127847047 | +1 312-784-7047 Illinois U.S.A.
  • 3127847048 | +1 312-784-7048 Illinois U.S.A.
  • 3127847049 | +1 312-784-7049 Illinois U.S.A.
  • 3127847050 | +1 312-784-7050 Illinois U.S.A.
  • 3127847051 | +1 312-784-7051 Illinois U.S.A.
  • 3127847052 | +1 312-784-7052 Illinois U.S.A.
  • 3127847053 | +1 312-784-7053 Illinois U.S.A.
  • 3127847054 | +1 312-784-7054 Illinois U.S.A.
  • 3127847055 | +1 312-784-7055 Illinois U.S.A.
  • 3127847056 | +1 312-784-7056 Illinois U.S.A.
  • 3127847057 | +1 312-784-7057 Illinois U.S.A.
  • 3127847058 | +1 312-784-7058 Illinois U.S.A.
  • 3127847059 | +1 312-784-7059 Illinois U.S.A.
  • 3127847060 | +1 312-784-7060 Illinois U.S.A.
  • 3127847061 | +1 312-784-7061 Illinois U.S.A.
  • 3127847062 | +1 312-784-7062 Illinois U.S.A.
  • 3127847063 | +1 312-784-7063 Illinois U.S.A.
  • 3127847064 | +1 312-784-7064 Illinois U.S.A.
  • 3127847065 | +1 312-784-7065 Illinois U.S.A.
  • 3127847066 | +1 312-784-7066 Illinois U.S.A.
  • 3127847067 | +1 312-784-7067 Illinois U.S.A.
  • 3127847068 | +1 312-784-7068 Illinois U.S.A.
  • 3127847069 | +1 312-784-7069 Illinois U.S.A.
  • 3127847070 | +1 312-784-7070 Illinois U.S.A.
  • 3127847071 | +1 312-784-7071 Illinois U.S.A.
  • 3127847072 | +1 312-784-7072 Illinois U.S.A.
  • 3127847073 | +1 312-784-7073 Illinois U.S.A.
  • 3127847074 | +1 312-784-7074 Illinois U.S.A.
  • 3127847075 | +1 312-784-7075 Illinois U.S.A.
  • 3127847076 | +1 312-784-7076 Illinois U.S.A.
  • 3127847077 | +1 312-784-7077 Illinois U.S.A.
  • 3127847078 | +1 312-784-7078 Illinois U.S.A.
  • 3127847079 | +1 312-784-7079 Illinois U.S.A.
  • 3127847080 | +1 312-784-7080 Illinois U.S.A.
  • 3127847081 | +1 312-784-7081 Illinois U.S.A.
  • 3127847082 | +1 312-784-7082 Illinois U.S.A.
  • 3127847083 | +1 312-784-7083 Illinois U.S.A.
  • 3127847084 | +1 312-784-7084 Illinois U.S.A.
  • 3127847085 | +1 312-784-7085 Illinois U.S.A.
  • 3127847086 | +1 312-784-7086 Illinois U.S.A.
  • 3127847087 | +1 312-784-7087 Illinois U.S.A.
  • 3127847088 | +1 312-784-7088 Illinois U.S.A.
  • 3127847089 | +1 312-784-7089 Illinois U.S.A.
  • 3127847090 | +1 312-784-7090 Illinois U.S.A.
  • 3127847091 | +1 312-784-7091 Illinois U.S.A.
  • 3127847092 | +1 312-784-7092 Illinois U.S.A.
  • 3127847093 | +1 312-784-7093 Illinois U.S.A.
  • 3127847094 | +1 312-784-7094 Illinois U.S.A.
  • 3127847095 | +1 312-784-7095 Illinois U.S.A.
  • 3127847096 | +1 312-784-7096 Illinois U.S.A.
  • 3127847097 | +1 312-784-7097 Illinois U.S.A.
  • 3127847098 | +1 312-784-7098 Illinois U.S.A.
  • 3127847099 | +1 312-784-7099 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