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).

  • 3122257000 | +1 312-225-7000 Illinois U.S.A.
  • 3122257001 | +1 312-225-7001 Illinois U.S.A.
  • 3122257002 | +1 312-225-7002 Illinois U.S.A.
  • 3122257003 | +1 312-225-7003 Illinois U.S.A.
  • 3122257004 | +1 312-225-7004 Illinois U.S.A.
  • 3122257005 | +1 312-225-7005 Illinois U.S.A.
  • 3122257006 | +1 312-225-7006 Illinois U.S.A.
  • 3122257007 | +1 312-225-7007 Illinois U.S.A.
  • 3122257008 | +1 312-225-7008 Illinois U.S.A.
  • 3122257009 | +1 312-225-7009 Illinois U.S.A.
  • 3122257010 | +1 312-225-7010 Illinois U.S.A.
  • 3122257011 | +1 312-225-7011 Illinois U.S.A.
  • 3122257012 | +1 312-225-7012 Illinois U.S.A.
  • 3122257013 | +1 312-225-7013 Illinois U.S.A.
  • 3122257014 | +1 312-225-7014 Illinois U.S.A.
  • 3122257015 | +1 312-225-7015 Illinois U.S.A.
  • 3122257016 | +1 312-225-7016 Illinois U.S.A.
  • 3122257017 | +1 312-225-7017 Illinois U.S.A.
  • 3122257018 | +1 312-225-7018 Illinois U.S.A.
  • 3122257019 | +1 312-225-7019 Illinois U.S.A.
  • 3122257020 | +1 312-225-7020 Illinois U.S.A.
  • 3122257021 | +1 312-225-7021 Illinois U.S.A.
  • 3122257022 | +1 312-225-7022 Illinois U.S.A.
  • 3122257023 | +1 312-225-7023 Illinois U.S.A.
  • 3122257024 | +1 312-225-7024 Illinois U.S.A.
  • 3122257025 | +1 312-225-7025 Illinois U.S.A.
  • 3122257026 | +1 312-225-7026 Illinois U.S.A.
  • 3122257027 | +1 312-225-7027 Illinois U.S.A.
  • 3122257028 | +1 312-225-7028 Illinois U.S.A.
  • 3122257029 | +1 312-225-7029 Illinois U.S.A.
  • 3122257030 | +1 312-225-7030 Illinois U.S.A.
  • 3122257031 | +1 312-225-7031 Illinois U.S.A.
  • 3122257032 | +1 312-225-7032 Illinois U.S.A.
  • 3122257033 | +1 312-225-7033 Illinois U.S.A.
  • 3122257034 | +1 312-225-7034 Illinois U.S.A.
  • 3122257035 | +1 312-225-7035 Illinois U.S.A.
  • 3122257036 | +1 312-225-7036 Illinois U.S.A.
  • 3122257037 | +1 312-225-7037 Illinois U.S.A.
  • 3122257038 | +1 312-225-7038 Illinois U.S.A.
  • 3122257039 | +1 312-225-7039 Illinois U.S.A.
  • 3122257040 | +1 312-225-7040 Illinois U.S.A.
  • 3122257041 | +1 312-225-7041 Illinois U.S.A.
  • 3122257042 | +1 312-225-7042 Illinois U.S.A.
  • 3122257043 | +1 312-225-7043 Illinois U.S.A.
  • 3122257044 | +1 312-225-7044 Illinois U.S.A.
  • 3122257045 | +1 312-225-7045 Illinois U.S.A.
  • 3122257046 | +1 312-225-7046 Illinois U.S.A.
  • 3122257047 | +1 312-225-7047 Illinois U.S.A.
  • 3122257048 | +1 312-225-7048 Illinois U.S.A.
  • 3122257049 | +1 312-225-7049 Illinois U.S.A.
  • 3122257050 | +1 312-225-7050 Illinois U.S.A.
  • 3122257051 | +1 312-225-7051 Illinois U.S.A.
  • 3122257052 | +1 312-225-7052 Illinois U.S.A.
  • 3122257053 | +1 312-225-7053 Illinois U.S.A.
  • 3122257054 | +1 312-225-7054 Illinois U.S.A.
  • 3122257055 | +1 312-225-7055 Illinois U.S.A.
  • 3122257056 | +1 312-225-7056 Illinois U.S.A.
  • 3122257057 | +1 312-225-7057 Illinois U.S.A.
  • 3122257058 | +1 312-225-7058 Illinois U.S.A.
  • 3122257059 | +1 312-225-7059 Illinois U.S.A.
  • 3122257060 | +1 312-225-7060 Illinois U.S.A.
  • 3122257061 | +1 312-225-7061 Illinois U.S.A.
  • 3122257062 | +1 312-225-7062 Illinois U.S.A.
  • 3122257063 | +1 312-225-7063 Illinois U.S.A.
  • 3122257064 | +1 312-225-7064 Illinois U.S.A.
  • 3122257065 | +1 312-225-7065 Illinois U.S.A.
  • 3122257066 | +1 312-225-7066 Illinois U.S.A.
  • 3122257067 | +1 312-225-7067 Illinois U.S.A.
  • 3122257068 | +1 312-225-7068 Illinois U.S.A.
  • 3122257069 | +1 312-225-7069 Illinois U.S.A.
  • 3122257070 | +1 312-225-7070 Illinois U.S.A.
  • 3122257071 | +1 312-225-7071 Illinois U.S.A.
  • 3122257072 | +1 312-225-7072 Illinois U.S.A.
  • 3122257073 | +1 312-225-7073 Illinois U.S.A.
  • 3122257074 | +1 312-225-7074 Illinois U.S.A.
  • 3122257075 | +1 312-225-7075 Illinois U.S.A.
  • 3122257076 | +1 312-225-7076 Illinois U.S.A.
  • 3122257077 | +1 312-225-7077 Illinois U.S.A.
  • 3122257078 | +1 312-225-7078 Illinois U.S.A.
  • 3122257079 | +1 312-225-7079 Illinois U.S.A.
  • 3122257080 | +1 312-225-7080 Illinois U.S.A.
  • 3122257081 | +1 312-225-7081 Illinois U.S.A.
  • 3122257082 | +1 312-225-7082 Illinois U.S.A.
  • 3122257083 | +1 312-225-7083 Illinois U.S.A.
  • 3122257084 | +1 312-225-7084 Illinois U.S.A.
  • 3122257085 | +1 312-225-7085 Illinois U.S.A.
  • 3122257086 | +1 312-225-7086 Illinois U.S.A.
  • 3122257087 | +1 312-225-7087 Illinois U.S.A.
  • 3122257088 | +1 312-225-7088 Illinois U.S.A.
  • 3122257089 | +1 312-225-7089 Illinois U.S.A.
  • 3122257090 | +1 312-225-7090 Illinois U.S.A.
  • 3122257091 | +1 312-225-7091 Illinois U.S.A.
  • 3122257092 | +1 312-225-7092 Illinois U.S.A.
  • 3122257093 | +1 312-225-7093 Illinois U.S.A.
  • 3122257094 | +1 312-225-7094 Illinois U.S.A.
  • 3122257095 | +1 312-225-7095 Illinois U.S.A.
  • 3122257096 | +1 312-225-7096 Illinois U.S.A.
  • 3122257097 | +1 312-225-7097 Illinois U.S.A.
  • 3122257098 | +1 312-225-7098 Illinois U.S.A.
  • 3122257099 | +1 312-225-7099 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